How Many Emails Can You Send In One Day?

How Many Emails Can You Send In One Day?

How Many Emails Can You Send In One Day? Check out our ultimate guide to discover how many emails you can send!

Phoebe Brown

Phoebe Brown | Feb 20, 2023 | 5 mins read

It’s no surprise that email is the go-to communication platform for customers and businesses alike. Whether you’re using emails to handle customer feedback or launching outbound sales campaigns, emails are still the undisputed champion.

However, when it comes to email-sending limits, certain restrictions apply. Different email service providers have set limits on how many emails you can send at once.

That’s why we created this blog post – to help you understand these sending limits and learn how to send more emails even with limited resources.

We’ll discuss the exact sending limits of different primary email services and show you how you can beat those imposed limits by utilizing specific tactics.

Whether your budget is small or large, our ultimate guide will give you valuable insight on getting around sending caps so that your messages reach the right people at the right time!

Why Do Email Server Limitations Exist?

Email servers impose limits for two key reasons: to restrict the number of connections made daily and conserve server resources.

These limits help reduce spam by preventing users from sending many emails daily.

The number of messages sent or received is often limited depending on the server’s resources so they may be restricted per hour, day, or week.

Companies such as Zoho and Google Workspace will also calculate limits using their account’s timezone – with Zoho, it’s 12 AM to 11:59 PM on a calendar day, and with Google, it’s a 24-hour interval.

The good news is that most email providers allow you to upgrade your plan, which increases your sending limit.

This is true for both Zoho and Google Workspace. However, regardless of whether you have a free plan or if you upgrade, it’s always important to remember that email servers will still have basic stipulations in place based on their existing restrictions or resources related issues.

What Are The Email Sending Limits?

Staying aware of the email-sending limits of your email service provider is essential for a successful marketing campaign.

Keeping track of these limits can increase the chance that your account will be blocked or your emails not delivered.

For this reason, it’s essential to understand which email services limit your ability to send emails and how much you can send.

Luckily, we’ve compiled a table containing all the major email service providers and their respective email-sending limits, so you don’t have to do the testing yourself.

When it comes to email service providers, everybody wants to know how much they can send. That’s why we’re here to provide a full breakdown of the email-sending limits for different providers.

First off, let us start with pricing. Depending on your budget, you’ll need either a free or paid provider; most providers offer free trials for 1-4 weeks.

Then there are the attachment size limits, which vary from provider to provider.

Of course, the key characteristic is the actual recipients/messages per hour limit – something that every provider sets individually, and breaking these can cause a temporary ban.

Do keep in mind daily email limits too!

So if you want an accurate comparison of email providers, they consider their prices, attachment size limits, and daily email limit.

With all this information in mind, you can choose the correct send rate for your needs!

Email service providerEmail Sending Limit Per DayPriceMaximum Attachment Size
Amazon Workmail10,000 recipients per user
100,000 recipients per account
1 month free trial for 25 users, then $4 per month per user25 MB
BlueHostN/AFrom $7.99 per month35 MB
Gmail250 MessagesFree25 MB
MailChimp2,000 messages per dayFree plan $10-199 per month10 MB
Outlook300 messages for freeFree20 MB
Yahoo MailN/AFree Plan
Pro: $34.99 per year
Mobile-Only: $9.99 per year
15 MB
ProtonMailFree Plan: 150 MessagesFree plan25 MB

What If I Send More Emails Than The Daily Limit?

Suppose you send emails over the daily sending limit set by your ESP (Email Service Provider). In that case, your account may get suspended.

Policies differ from one ESP to another; some limit your sending for the day before resetting the next day, while others could stop your account.

Account suspensions are identified by error messages sent to you and your administrator stating that emails are now undeliverable.

In some cases, it’s possible that sending too many emails will only flag up as an issue for analysis, with no immediate action taken.

But to stay on the safe side and ensure access to their system remains uninterrupted, it’s always better to adhere strictly to their daily sending limits.

If you worry about exceeding those limits or need clarification on what they are, contact your ESP customer service team, who can guide you further.

What Should I Do If My Account Is Suspended?

Suppose your email-sending account is suspended or violates the ESP’s terms of service. In that case, the next step you should take depends on which ESP you are using.

Some providers, like Google Workspace, Microsoft 365, and Zoho (paid), will allow you to re-activate your account after it has been disabled. Meanwhile, other providers like Mailgun may terminate your account entirely and prevent you from re-activating.

It’s important to remember that if your ESP puts limits in place regarding daily sending limits, then exceeding those can have consequences such as suspension or termination of your email account.

So make sure you stay within the parameters set by the ESP when it comes to daily send limits – it may save much effort down the line to re-activate or regain access!

How Can You Avoid Being Suspended By An ESP?

How do you avoid getting suspended by an ESP if you send many emails? With the proper techniques, it doesn’t have to be hard! Here are some suggestions for keeping your accounts safe and protected:

First, warm up your emails. Start slow and gradually increase your sending volume over time, as this is less likely to raise suspicion with your ESP.

Don’t buy email lists; use legitimate methods to acquire contacts, such as opt-ins or website contact forms.

Also, only send some of your emails at a time – stagger them instead. This will prevent long spikes in email-sending volumes that could get you flagged by your ESP.

Finally, ensure that the contacts you email are verified, so they don’t bounce or lead to a high rate of spam complaints or unsubscribes.

By taking these various steps, you can keep yourself safe from being penalized by an ESP for sending many emails!


How Many Photos Can You Send In An Email?

If you’re wondering how many photos you can send in an email, the answer is that it depends on your email provider’s file size limit. On average, most providers allow up to 20-25MB per attachment, and this means you can send plenty of photos in one message.

How Many Email Can You Send At Once In Gmail?

Gmail allows you to send up to 500 emails at once, either in the form of a single email with 500 recipients or 10 emails to 50 recipients each. 
How Many Emails Can You Send At Once From Outlook?

The maximum number of messages you can send is 300 per day. For those who are subscribed to Microsoft 365, the daily recipients limit is 5,000 with a maximum of 500 recipients per message.

This means that you can send anywhere between 5 and 500 emails in one go with Outlook

Phoebe Brown
Phoebe Brown

As a British writer and productivity coach, I’m passionate about unraveling the intricacies of email, SaaS, and artificial intelligence. With a knack for making the complex simple, my work empowers individuals and teams to harness these tools for maximum impact.

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