The Best Email Clients for Mac OS in 2023

Discover the best email clients for Mac OS in 2023. Dive into our in-depth guide to understand their features and advantages

The Best Email Clients for Mac OS in 2023

Email continues to be a vital communication tool in the digital age, both for personal and professional use, especially when managing multiple email addresses. Choosing the best email clients for Mac with features like unified inboxes can greatly improve productivity and streamline communication for Mac OS users. The best email programs for Mac OS are examined in-depth in this article, along with their features, benefits, drawbacks, and special offers. It is impossible to overestimate the role that sending email plays in our everyday lives. It serves as the skeleton of communication in the business world and is crucial to interpersonal communication as well. Having an effective and dependable email client with unified inboxes is essential.

Factors to Consider When Choosing an Email Client

Choosing an email client, especially when juggling multiple email addresses, is not a one-size-fits-all decision. Various factors come into play when you are sending emails, including the user interface, integration capabilities, security and privacy features, cost, and special features such as calendar integration or task management.

User interface

User interface should be intuitive and user-friendly, enabling you to navigate your inbox and other features with ease and quick reply. The design should be clean and uncluttered, making it easy to read and respond to emails. The layout should also be logical, with all the necessary features readily accessible.


Integration with other apps is also crucial, particularly for professional use, as it allows for seamless workflow across different platforms. For instance, the ability to link your email client with your calendar app can help you manage your schedule more efficiently. Integration with cloud storage services can make it easier to handle attachments, while integration with productivity apps can help you keep track of tasks and projects.

Security and privacy

Security and privacy are paramount in an era where data breaches and privacy concerns are rampant. A good email client should offer robust security features to protect your sensitive information. This includes encryption to secure your emails from unauthorized access, spam filters to protect you from malicious emails, and privacy features to keep your personal information safe.


Cost is another factor to consider. While some email clients are free, others require a subscription. It’s essential to weigh the cost against the features offered to ensure value for money. Free email clients may be sufficient for basic use, but if you need more advanced features, a paid email client may be worth the investment.

Other features

Lastly, special features such as calendar integration or task management can significantly enhance productivity, making these a valuable addition to any email client. These features allow you to manage multiple aspects of your life from one platform, reducing the need to switch between different apps.

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Top Email Clients for Mac OS

1. Apple Mail:

Most Mac users prefer using Apple’s integrated email client, Apple Mail. It supports essential services like iCloud, Gmail, Yahoo, Hotmail, and Exchange, making it highly versatile. Despite the lack of novel features, it is a dependable option due to its ease of use and compatibility with the Mac OS.

Apple Mail’s strength lies in its seamless integration with other Apple services, including Calendar, Contacts, and Notes. Its simple, user-friendly layout is straightforward, making it a suitable option for individuals who are new to email or who prefer a no-frills approach. The design is clean and uncluttered, allowing for easy navigation and quick replies.

However, for power users seeking advanced functionality, Apple Mail might fall short. It lacks cutting-edge capabilities and customization choices that some users might find essential. While it offers smart folders and powerful search capabilities, it doesn’t provide advanced features like email scheduling or snooze functions.

Those who value simplicity, seamless integration with Mac OS, and a free email client should consider Apple Mail. But if advanced features and extensive customization are priorities, other email clients might be more suitable.

Key Features and Considerations


  • Effortlessly melds with Mac OS and Apple’s ecosystem of applications.
  • Accommodates a wide range of leading email providers.
  • Crafted with an approachable and intuitive layout, welcoming to email novices.
  • Bundled at no extra expense with macOS.


  • Omits some refined functionalities, like the ability to time emails, set reminders to revisit messages, and tailor the interface broadly.
  • Falls short for tech-savvy users in search of the most modern and innovative features.

Price: Apple Mail comes pre-installed with macOS, offering users a free and integrated email experience. For those invested in the Apple ecosystem, this provides a cost-effective solution without the need for additional purchases or subscriptions.

Supported Platforms: Solely for Apple’s line of devices, such as MacOS and iOS.

Integration with Other Tools: Apple Mail, being a core part of the Apple ecosystem, naturally integrates well with other Apple services such as iCloud Drive, Calendar, and Contacts. However, for those deeply embedded in third-party ecosystems like Google Drive or Slack, the integration might not be as seamless.

Special Features: Boasts intelligent categorization through smart folders, adept search tools, and harmonizes with vital email platforms like iCloud, Gmail, Yahoo, Hotmail, and Exchange.

User Interface: A classic and familiar interface for Mac users, Apple Mail offers a clean and straightforward layout.

Security Insights for Apple Mail: Delving into the security realm of Apple Mail, it’s evident that Apple prioritizes user data protection. With end-to-end encryption for iCloud emails and stringent privacy policies, Apple ensures that your correspondence remains private. Additionally, two-factor authentication adds an extra layer of security, safeguarding your account even if your password is compromised.

Apple Mail is an option for Mac OS

2. Gmail for Mac:

For those heavily invested in the Google ecosystem, Gmail for Mac is more than just a viable option; it’s a natural extension of the Google experience. It offers a smooth solution for managing multiple Google accounts, including Gmail, Google Workspace, and more. However, its inclination towards web-based usage might not resonate with users who have a preference for app-based email clients.

Gmail for Mac offers a familiar interface for those accustomed to the web version of Gmail, ensuring a seamless transition. It integrates effortlessly with other Google services, making it a convenient choice for those who frequently use Google Docs, Google Calendar, or Google Drive. This integration extends to offline access, smart replies, and robust spam filtering, enhancing the overall user experience.

However, those who prefer a more traditional desktop email client may find it lacking in certain areas. While it provides a consistent and recognizable interface, it may not offer the same level of customization or advanced features found in dedicated mail apps.

Key Features and Considerations


  • Smoothly coordinates multiple Google accounts, providing a unified experience.
  • Presents a familiar interface for Gmail users, easing the learning curve.
  • Seamlessly integrates with Google services, including offline access and smart replies.
  • Free to use, with options to expand storage and features through Google One.


  • Primarily web-oriented, which might not align with preferences for app-based email.
  • May lack some advanced customization and features sought by power users.

Price: Gmail is a free service provided by Google. While it offers ample storage and features at no cost, users looking for additional storage or business features might consider Google Workspace plans, which come with a monthly fee. A trial period is often available for these premium plans. Additional storage and features are accessible through a Google One subscription starting at $1.99/month.

Supported Platforms: Web-based, accessible on any platform with a web browser, including Mac.

Integration with Other Tools: Originating from Google’s suite, Gmail for Mac naturally syncs with tools like Google Drive, Calendar, and Meet. Moreover, its expansive extension offerings pave the way for seamless connections to platforms such as Slack and Trello, among others.

Special Features: Offers offline access, intelligent spam filtering, and the ability to manage multiple Google accounts effortlessly.

User interface: As an extension of its popular web version, Gmail for Mac retains the signature Google aesthetics.

Security Insights for Gmail for Mac: Google’s commitment to security shines through in Gmail for Mac. With industry-standard TLS encryption for data in transit and the option for two-factor authentication, Gmail ensures that your emails are protected. Moreover, its robust privacy policies and regular security audits make it a trusted choice for many.

Gmail app, a good option for Mac

3. Spike:

Spike takes a refreshing and innovative approach to email management by presenting it as a dynamic dialogue, resembling instant messaging. This unique design breaks away from the conventional email format, offering a more engaging and user-friendly experience.

With built-in notes and tasks directly within the inbox, Spike transforms into a versatile tool for efficiently managing various aspects of your digital life. Whether it’s organizing your daily tasks or collaborating on projects, Spike’s integrated features provide a one-stop solution.

However, it’s essential to note that Spike’s Mac app is built on Electron, which may impact its performance compared to a native Mac software. While this technology allows for cross-platform compatibility, it might not offer the same smooth experience as native applications.

Spike caters to individuals seeking to streamline their email experience and escape the formalities of traditional email communication. The conversational email format offers a more relaxed and intuitive interaction, making it an attractive option for those who find standard email overwhelming.

Key Features and Considerations


  • Conversational Format: Unique design that resembles instant messaging, enhancing communication and collaboration.
  • Integrated Tools: Features built-in notes and tasks within the inbox, offering a unified platform for managing your online life.
  • Versatility: Adapts to various needs, from personal organization to professional project management.


  • Electron-Based App: Spike’s Mac app relies on Electron, which may lead to performance variations compared to native Mac software.
  • Performance Considerations: Potential drawback for individuals who prioritize the smooth and seamless performance typical of native Mac apps.

Price: Spike offers a free version for personal use, making it accessible to individuals exploring its features. For businesses, affordable plans start at $7.99 per user per month, catering to various team sizes and requirements.

Supported Platforms: Available on Windows, Mac, iOS, Android, and web.

Integration with Other Tools: Spike not only redefines email but also integrates natively with popular calendars and cloud storage. Plus, its open nature facilitates links to third-party apps, enhancing its versatility.

Special Features: Real-time collaboration, priority inbox, advanced search, and more.

User Interface: With its unique conversational format, Spike offers a refreshing take on email management.

Security Insights for Spike: Spike brings a fresh perspective to emails, and with it, a modern approach to security. While its conversational format is innovative, Spike doesn’t compromise on security. Emails are encrypted, ensuring that personal conversations remain private. Spike also offers protection against phishing and other malicious threats, ensuring that users can enjoy the conversational email format without security concerns.

Spike mail

4. Microsoft Outlook:

Microsoft Outlook for Mac has evolved significantly over the years, transforming into a robust and reliable email system that seamlessly integrates with popular platforms like Google and iCloud. Its development reflects a commitment to providing a feature-rich email client that caters to both individual and business needs.

With Microsoft Outlook for Mac, email management becomes a streamlined process, thanks to customizable swipes and an intelligent inbox that prioritizes your emails. These features not only enhance efficiency but also provide a personalized email experience tailored to your preferences.

However, it’s worth noting that Outlook for Mac does display advertisements for users who are not subscribed to Microsoft 365. While this doesn’t hinder functionality, it may be a consideration for those who prefer an ad-free experience.

Key Features and Considerations


  • Robust Email Solution: Offers a comprehensive set of tools for managing emails, suitable for both personal and professional use.
  • Integration: Syncs effortlessly with Google and iCloud accounts, ensuring compatibility with various email services.
  • Smart Inbox: Features an intelligent inbox that helps prioritize emails, making it easier to focus on what matters most.
  • Customizable Swipes: Allows users to tailor swipes for quick email actions, enhancing usability and efficiency.


  • Advertisements: Displays ads for users without a Microsoft 365 subscription, which may be a drawback for those seeking an uninterrupted email experience.

Price: Outlook for Mac is available for free with limited features, providing an accessible option for casual users. For those seeking full access to its extensive capabilities, a Microsoft 365 subscription is available starting at $6.99/month.

Supported Platforms: Windows, Mac, iOS, Android, and web.

Integration with Other Tools: Born from Microsoft’s lineage, Outlook for Mac naturally aligns with OneDrive, Microsoft Teams, and Office 365. Beyond that, its adaptability allows for connections to other tools, bridging the gap to services like Dropbox and Zoom.

Special Features: Advanced search, focused inbox, calendar integration, task management, and more.

User Interface: Microsoft’s robust design is evident in Outlook for Mac.

Security Insights for Outlook for Mac: Microsoft’s Outlook for Mac is more than just an email client; it’s a testament to Microsoft’s commitment to security. With enterprise-grade security features, Outlook offers built-in defenses against phishing attacks, malware, and spam. Its integration with Microsoft 365 means users benefit from advanced threat protection features and robust encryption both in transit and at rest. Additionally, two-factor authentication ensures that unauthorized access attempts are thwarted.


5. Spark:

Developed by Readdle, Spark aims to help you “love your email again” by offering a modern and intuitive approach to email management. Designed to simplify and enhance your email experience, Spark combines a smart inbox, snooze functionality, email follow-up reminders, and extensive integrations with third-party apps.

Spark’s versatility extends beyond individual use, with a dedicated team’s plan for collaborative work. Whether you’re managing personal emails or coordinating with a team, Spark provides the tools to streamline the process.

Its smart inbox intelligently organizes your emails into different categories, such as Personal, Notifications, and Newsletters, making it easier to manage your inbox and focus on what matters most. The ability to snooze emails and set follow-up reminders ensures that you stay on top of your tasks, while its integration with popular third-party apps like Slack, Trello, and Asana can significantly enhance your productivity.

However, it’s worth considering that Spark’s team’s plan, while feature-rich, may be more than what individual users require. It’s tailored for collaboration and may include functionalities that solo users find unnecessary.

Key Features and Considerations


  • Smart Inbox: Automatically categorizes emails, simplifying inbox management.
  • Snooze and Reminders: Offers the ability to snooze emails and set follow-up reminders, aiding in task management.
  • Third-Party Integrations: Supports numerous integrations with popular productivity apps, enhancing workflow.
  • Collaborative Tools: Includes features for team collaboration, such as shared drafts and comments.


  • Team’s Plan Considerations: While robust, the team’s plan may include features that are excessive for individual users.

Price: Spark is free for personal use, offering an accessible entry point. For collaborative needs, team plans are available starting at $7.99 per user per month.

Supported Platforms: Available on Mac, iOS, Android, and Windows.

Integration with Other Tools: Hailing from Readdle’s innovative lineup, Spark effortlessly collaborates with tools like Reminders and Calendar. Additionally, its integration prowess extends to third-party apps, ensuring users can link up with services like Dropbox, Google Drive, and Asana, enriching their email management experience.

Special Features: Real-time collaboration, personalized notifications, advanced search filters, and more.

User Interface: Designed for efficiency, Spark’s interface emphasizes quick actions and smart categorization.

Security Insights for Spark: Readdle’s Spark, while aiming to rejuvenate the email experience, is also deeply committed to ensuring user data remains private and secure. Spark employs a robust encryption protocol, ensuring that emails are encrypted both in transit and at rest. This encryption extends to the Spark cloud, where data is stored securely. Furthermore, Spark’s privacy policy emphasizes that they don’t sell user data, ensuring that personal information remains confidential. The addition of two-factor authentication provides an extra layer of security, ensuring that only authorized users can access their accounts.

Spark, one of the best email clients for Mac OS

6. Hey:

Launched by the innovative team behind Basecamp, Hey is a new email service that challenges traditional email norms. With a focus on privacy and user control, Hey introduces features like read receipt blocking, email screening, and a specially designed “imbox” that prioritizes important messages.

Hey’s approach to email is unique and refreshing, offering a range of innovative features designed to enhance your email experience. From controlling who can reach your inbox to providing insights into who’s tracking your emails, Hey puts you in the driver’s seat.

However, it’s essential to note that Hey requires users to adopt their email service, which may not be ideal for those with multiple existing email accounts or those who prefer to stick with their current providers.

Key Features and Considerations


  • Read Receipt Blocking: Offers the ability to block read receipts, enhancing privacy and control over your email interactions.
  • Email Screening: Allows you to screen and approve senders, ensuring that only desired emails reach your inbox.
  • Focus “Imbox”: Introduces a unique “imbox” that prioritizes important messages, helping you focus on what matters most.
  • Innovative Design: Features a modern and user-friendly interface, providing a refreshing email experience.


  • Service Requirement: Hey’s requirement to use their specific email service may be a drawback for those with multiple accounts or a preference for existing providers.

Price: Hey offers a straightforward pricing model. $99/year for personal use and $12 per user per month for business use. That reflects its commitment to providing a premium email experience.

Supported Platforms: Available on Web, iOS, Android, Mac, and Windows.

Integration with Other Tools: Emerging from Basecamp’s creative hub, Hey offers more than just a unique email perspective. It’s designed to work seamlessly with Basecamp projects, enhancing collaboration. Moreover, while it champions its own ecosystem, Hey’s architecture is open to future integrations. That promises users a blend of exclusivity and adaptability.

Special Features: Includes additional tools like attachment libraries, reply later reminders, and more.

Privacy Considerations: Strong focus on user privacy, including features to prevent email tracking and unwanted access.

User Interface: As a newer player in the email client space, Hey introduces innovative features like the ‘Imbox’.

Security Insights for Hey: Hey stands out not only for its innovative email approach. But also for its dedication to security. Prioritizing user privacy, Hey actively blocks tracking pixels and similar intrusive elements, empowering users with greater email confidentiality. With encryption firmly in place on the server side, emails remain shielded. Moreover, their rigorous privacy guidelines highlight a deep commitment to handling user data with exceptional care.

Hey, an email client option for Mac OS

7. AirMail:

AirMail stands out as a highly adaptable email client that supports a wide range of app integrations and all popular email accounts. Developed with a focus on flexibility, AirMail offers a customizable email experience tailored to meet diverse user needs.

One of AirMail’s unique features is the Google Apps/G-Suite Directory lookup, a handy tool for businesses and individuals who rely heavily on Google’s suite of productivity apps. This feature, along with its extensive integration capabilities, makes AirMail a powerful tool for managing your digital communication.

However, while AirMail offers a wealth of features and customization options, it may lack the polish and intuitive design found in some other email clients. This could be a consideration for users who prioritize user-friendly interfaces and seamless user experiences.

Key Features and Considerations


  • Broad Compatibility: Works with all primary email providers, facilitating use across various platforms.
  • Rich Integration Options: Enables smooth connections with a multitude of applications, boosting workflow and efficiency.
  • Distinctive Additions: Incorporates specialized tools, such as Google Apps/G-Suite Directory lookup, for added convenience for Google service users.
  • User Customization: Provides the flexibility to shape the email interface to individual preferences and needs.


  • Finish and User Experience: Although packed with features, AirMail might not exhibit the refinement and user-centered design found in some competitors.

Price: Obtainable at $9.99 for the macOS version, with extra features via a subscription at $2.99/month or $9.99/year.

Supported Platforms: Compatible with Mac, iOS, and Android devices.

Integration with Other Tools: AirMail effortlessly melds with a wide range of apps, spanning from cloud repositories to task organizers. Moreover, its agile nature guarantees users a bridge to both popular and specialized tools smoothly.

Special Features: Comprises advanced capabilities like precise search functions, email snooze options, a combined inbox view, and more.

User Interface: With a focus on customization, AirMail provides a sleek and modern design.

Security Insights for AirMail: AirMail, celebrated for its expansive app collaborations and distinct functionalities, doesn’t skimp on security. Championing end-to-end encryption, AirMail guarantees the privacy of your emails. By melding with external security applications, it bolsters its defense mechanisms. Plus, with consistent software refreshes, it promptly tackles any emerging security concerns.

Airmail, one of the best email clients for Mac

8. Post Box:

Post Box distinguishes itself as an email client with a visually captivating interface, effortlessly connecting with a variety of third-party applications. The design, focusing on aesthetics, crafts an immersive and delightful user experience. Furthermore, one of its standout attributes is the formidable search function, enabling users to swiftly pinpoint emails, attachments, and specific details with remarkable ease.

Conversely, it’s essential to recognize that Post Box, despite its strengths in visual allure and search proficiency, does fall short in providing some fundamental features often present in competing email clients. In particular, the omission of options like Snooze and Send Later could curtail its attractiveness to those who depend on these tools for efficient email handling.

Still, Post Box continues to be an enticing option for individuals who prioritize visual elegance and robust search functionalities. The combination of its eye-catching interface and efficient search mechanism contributes to a satisfying user experience. Conversely, the absence of certain vital features might be perceived as a limitation by some users, especially those seeking a more all-encompassing set of email management tools.

Key Features and Considerations


  • Aesthetic Design: Offers a visually appealing interface that enhances user engagement and satisfaction.
  • Third-Party Integrations: Supports numerous third-party integrations, expanding its functionality and adaptability.
  • Robust Search Function: Features a powerful search function, enabling users to find emails and information efficiently.


  • Missing Essential Features: Lacks some critical functionalities like Snooze and Send Later, which may limit its appeal to certain users.

Price: Available at $40 for a lifetime license, providing a cost-effective solution for those seeking a one-time purchase.

Supported Platforms: Compatible with Windows and macOS.

Integration with Other Tools: Post Box, while emphasizing aesthetics, doesn’t skimp on integration. It pairs well with major cloud services and offers plugins for extended compatibility. Consequently, users can enjoy a blend of beauty and functionality.

Special Features: Includes unique tools like advanced search filters, quick reply templates, and more.

User Interface: Emphasizing aesthetics, Post Box offers a visually appealing experience.

Security Insights for Post Box: Post Box, renowned for its eye-catching design, doesn’t compromise on fortifying its security. Its adept search capability is paired with encryption measures, safeguarding both search inputs and outcomes. Additionally, Post Box stands guard against prevalent email hazards, allowing users to relish its offerings while maintaining a secure environment.

Postbox, email client compatible with Mac OS

9. MailMate:

MailMate carves a unique niche in the email client landscape, catering specifically to those who value extensive keyboard control, Markdown email composition, and advanced search capabilities. Unlike other email clients that may prioritize visual aesthetics or a plethora of features, MailMate’s focus lies in functionality and simplicity.

Initially, what sets MailMate apart is its commitment to broad keyboard control. This design choice resonates with power users who prefer keyboard shortcuts and efficiency in their email management. Furthermore, the inclusion of Markdown email creation adds a layer of convenience for those who appreciate plain text emails, allowing for streamlined and standardized email authoring.

On the other hand, it’s important to acknowledge that MailMate may not be the ideal choice for everyone. Specifically, those seeking a visually stunning interface or a wide array of sophisticated functionalities might find MailMate lacking in these areas. Consequently, its appeal may be more targeted toward a specific user base that values practicality over aesthetics.

Key Features and Considerations


  • Keyboard Control Mastery: Offers extensive keyboard control, appealing to users who prioritize efficiency and shortcuts.
  • Markdown Email Creation: Supports Markdown email composition, facilitating plain text email authoring with ease.
  • Powerful Search Options: Provides advanced search conditions, enabling users to locate emails and information quickly.


  • Limited Visual Appeal: May not offer the most visually pleasing interface, focusing instead on functionality.
  • Feature Considerations: While functional, it may not be as feature-rich as some other email clients, catering to a specific user preference.

Price: Available at $49.99 for a single-user license, reflecting its targeted appeal to power users.

Supported Platforms: Compatible with macOS.

Integration with Other Tools: MailMate, distinct in its approach, is built for those who value efficiency. While it champions broad keyboard control and Markdown email creation, it also offers integration with popular third-party apps and services. Furthermore, its robust architecture ensures users can easily connect with tools they rely on, making email management a breeze.

Special Features: Includes unique tools like smart folders, tagging, and more.

User Interface: Prioritizing functionality over flash, MailMate offers a no-nonsense interface.

Security Insights for MailMate: MailMate’s emphasis on broad keyboard control and Markdown email creation is matched by its commitment to security. With support for S/MIME and PGP encryption, MailMate ensures that emails are secure both in transit and at rest. Its strict adherence to the IMAP protocol ensures that emails remain consistent and secure across devices.

MailMate, a Mac OS compatible email client

10. TwoBird:

TwoBird, crafted by the creators of Notability, emerges as a streamlined email client specifically designed for Gmail or Outlook users. Unlike traditional email clients, TwoBird takes a holistic approach by integrating email, notes, tasks, and calendar functionalities into a single cohesive application. This integration is aimed at minimizing context-switching throughout the day, thereby enhancing overall productivity and user experience.

Initially, what distinguishes TwoBird is its commitment to simplifying digital life. By unifying various essential tools into one platform, it facilitates a seamless workflow. That allows users to manage emails, jot down notes, organize tasks, and keep track of appointments. And this without the need to juggle multiple applications. Furthermore, this integration serves to create a more focused and efficient work environment. Particularly appealing to those who value organization and streamlined processes.

On the other hand, it’s worth noting that TwoBird’s specialization in supporting only Gmail and Outlook may limit its appeal to a broader audience. Specifically, users who rely on other email services might find TwoBird’s compatibility restrictions a significant drawback. Consequently, its targeted design may cater more to a niche user base that predominantly utilizes Gmail or Outlook.

Key Features and Considerations


  • Unified Platform: Merges email, notes, tasks, and calendars into one application, offering a streamlined experience for Gmail or Outlook users.
  • Enhanced Productivity: Designed to reduce context-switching, promoting efficiency and focus throughout the day.


  • Compatibility Limitations: Exclusively supports Gmail and Outlook, potentially restricting its suitability for users of other email services.

Price: Accessible for free for personal use, with premium features unlocked through a Notability subscription at $14.99/year.

Supported Platforms: Available on Web, iOS, Android, Mac, and Windows.

Integration with Other Tools: TwoBird, stemming from Notability’s creators, offers more than just email. It naturally ties in with note-taking and task-management tools. Moreover, its design ensures users can consolidate their digital tasks without juggling multiple apps.

Special Features: Includes unique tools like real-time collaboration on notes, reminders, and more.

User Interface: Streamlining multiple functionalities, TwoBird presents a cohesive interface.

Security Insights for TwoBird: TwoBird, developed by the team behind Notability, offers a streamlined email experience. But it’s not just about convenience; TwoBird also integrates robust security features. With end-to-end encryption for emails and a strong commitment to user privacy, TwoBird ensures that the integration of email, notes, tasks, and calendar comes with top-notch security.

TwoBird, an option between the best email clients for Mac

11. Canary Mail:

Canary Mail sets itself apart as a cutting-edge email client, leveraging the power of artificial intelligence to transform your email experience. Unlike conventional email clients, Canary Mail’s AI capabilities learn and adapt to your email habits, offering personalized assistance in composing emails, prioritizing your inbox, silencing spam, and more. Designed with the user in mind, it aims to be your Inbox Copilot, guiding you through your digital communication with efficiency and intelligence.

Initially, Canary Mail’s standout feature is its AI-powered functionalities. By analyzing your email behavior, it can assist in writing emails, highlighting important messages, and even managing unwanted emails. Furthermore, it offers a suite of features such as read receipts, email snooze, pinning vital emails, and a 1-click unsubscribe option for newsletters and marketing emails, enhancing your control and organization.

Moreover, Canary Mail places a strong emphasis on security and privacy. With robust security measures like secure encryption, impersonation detection, biometric app lock, and data loss prevention, it ensures that your communication remains confidential and protected. Additionally, its privacy-first approach guarantees no ads or data mining, reflecting a commitment to user trust and integrity.

On the other hand, it’s worth acknowledging that Canary Mail’s AI features might require some time to fully adapt to your habits and preferences. Consequently, some users might initially find the AI suggestions to be either intrusive or unnecessary, depending on individual expectations and needs.

Canary Mail, the best email app for Mac in 2023

Key Features and Considerations


  • AI-Enhanced Capabilities: Utilizes artificial intelligence to offer personalized email assistance, including writing, prioritizing, and managing emails.
  • Comprehensive Email Tools: Includes read receipts, email snooze, pinning important emails, and 1-click unsubscribe for enhanced email management.
  • Robust Security and Privacy: Provides strong security features and a privacy-first approach, ensuring confidentiality and trust.


  • Adaptation Period: The AI features may take time to learn and align with your habits, potentially leading to initial user discomfort.
  • User Preferences: Some might find the AI suggestions either too intrusive or unnecessary, depending on individual needs.

Price: Canary Mail pricing page.

Supported Email Services: Compatible with a wide array of email services, including Yahoo, Gmail, Office365, Proton, Zoho, iCloud, Exchange, Fastmail, Gsuite, Outlook, Yandex, and any IMAP email service.

Integration with Other Tools: Canary Mail, while pioneering AI-driven features, also champions integration. It aligns with popular email services and, given its modern approach, is poised to support emerging digital tools, ensuring users stay ahead of the curve.

Special Features: Boasts AI-powered features, read receipts, email snooze, secure encryption, impersonation detection, biometric app lock, and more.

User Interface: With AI at its core, Canary Mail offers a modern and intuitive design.

Security Insights for Canary Mail: Canary Mail is not only celebrated for its AI-driven features. It also stands as a bastion of security in the email landscape. Boasting end-to-end encryption, it ensures emails remain confidential. Furthermore, its stance against ads and data mining underscores its dedication. Consequently, this approach solidifies Canary Mail’s unwavering commitment to user privacy and security.

With us, you never have to worry about who has access to your information ever again.

Download our

free trial

to learn more. 

Elevating Email Security: A Comprehensive Guide

In the vast digital landscape of email communication, security stands as the sentinel guarding our personal and professional correspondences. As we navigate through various email clients, understanding their security underpinnings becomes crucial. From the gold standard of end-to-end encryption to the added defense layer of two-factor authentication, the right security features can fortify your digital fortress.

Privacy policies, often overlooked, play a pivotal role in determining how your data is treated. Is it shared with third parties? Is it used for targeted ads? These are questions every user must ponder. Additionally, features like anti-phishing, regular software updates and integration with renowned security tools further enhance an email client’s security profile. As you explore the offerings of each email client, we urge you to prioritize security, ensuring that your digital communications remain uncompromised.

Mastering Integration: A Deep Dive into Email Client Capabilities

In today’s interconnected digital world, the power of an email client is often measured by its ability to integrate with other tools and services. Whether it’s syncing with cloud storage solutions like Google Drive and OneDrive or collaborating seamlessly on platforms like Slack, the right integrations can significantly enhance productivity. As we explore the offerings of each email client, it’s essential to understand their integration capabilities. How well does the client play with other tools in your digital toolkit? Does it support the services you rely on daily? These are critical considerations for any user aiming to streamline their digital workflow.

Comparison Table of Email Clients

Email ClientCostSupported Email ServicesIntegration CapabilitiesSpecial FeaturesUser Interface
Apple MailFree with macOSAll primary email servicesLimitedNoneSimple and user-friendly
Gmail for MacFree, Google One subscription for additional features starting at $1.99/monthGoogle accountsHigh (Google services)NoneSimilar to web-based Gmail
SpikeFree for personal use, business plans start at $7.99/user/monthMost email servicesHighConversational format, built-in notes and tasksUnique, conversation-based
OutlookFree with limited features, full access with Microsoft 365 subscription starting at $6.99/monthGoogle and iCloud accountsHighSmart inbox, customizable swipesTraditional, user-friendly
SparkFree for personal use, team plans start at $7.99/user/monthMost email servicesHighSmart inbox, ability to snooze emails, email follow-up remindersModern, user-friendly
Hey$99/year for personal use, $12/user/month for business useHey serviceLimitedRead receipt blocking, email screening, focus “imbox”Unique, user-friendly
AirMail$9.99 for the macOS app, additional features available for a subscription of $2.99/month or $9.99/yearAll major email accountsHighGoogle Apps/G-Suite Directory lookupModern, customizable
Post Box$40 for a lifetime licenseMost email servicesHighPowerful search functionVisually appealing
MailMate$49.99 for a single user licenseMost email servicesLimitedExtensive keyboard control, Markdown email compositionMinimalist
TwoBirdFree for personal use, premium features available with a Notability subscription at $14.99/yearGmail and OutlookHighCombines email, notes, tasks, and calendar into a single applicationStreamlined, user-friendly
Canary MailCanary Mail PricingManage multiple accounts: Yahoo, Gmail, Office365, Proton, Zoho, iCloud, Exchange, Fastmail, Gsuite, Outlook, Yandex, IMAPHighAI-powered features, read receipts, email snooze, pinning important emails, 1-click unsubscribe, secure encryption, impersonation detection, biometric app lock, data loss preventionStreamlined, user-friendly
Comparison table of Best Email Clients for Mac


Choosing the best email client for Mac OS depends largely on your individual needs and preferences. If you value simplicity and seamless integration with your Mac, Apple Mail might be the best choice. If you’re a power user who needs advanced features and integrations, Spark or AirMail could be more suitable.

For those who prefer a conversational approach to email and advanced features, Canary Mail offers a unique and effective solution. If you’re heavily invested in the Google ecosystem, Gmail for Mac or TwoBird could be the best fit.

Ultimately, the best email client for you is the one that enhances your productivity, streamlines your workflow, and makes email management a less daunting task. It’s worth taking the time to explore different options and try out different email clients to see which one works best for you.

Remember, the best email client for you is the one that fits your needs and preferences. Happy emailing!

Find us in Mac App Store or in our Downloads page.


This article was informed by the following sources:

  1. Zapier: Best Email Client for Mac
  2. Macworld: Best Email App for Macs
  3. Guru99: Best Email Client for Mac
  4. 9to5Mac: What’s the Best Email App for Mac
  5. The 7 Best Email Clients for Mac



What factors should I consider when choosing an email client for Mac?

As suggested in the article, you can consider factors such as the user interface, integration capabilities, security, and privacy features. Also, cost and special features like calendar integration or task management.

Are there any free email clients for Mac?

Yes, several email clients listed in the article offer free versions. That includes Apple Mail, Gmail for Mac, Spike, Outlook, Spark, TwoBird, and Canary Mail. However, some of these clients also offer paid versions with additional features.

What are the pros and cons of using Apple Mail as an email client?

The pros of using Apple Mail include seamless integration with Mac OS, support for all primary email services, and a simple and user-friendly interface. The cons are that it lacks advanced features and may not be ideal for power users.

Other common FAQs

Are there any email clients that focus on security and privacy?

Canary Mail emphasizes security and privacy with features like secure encryption, impersonation detection, biometric app lock, and data loss prevention. It also follows a privacy-first approach with no ads or data mining.

What are some email clients that offer AI-powered features?

Canary Mail is one email client that offers AI-powered features. It can write your emails, prioritize your inbox based on your email habits, silence spam, and much more.

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