MailerSend
- Free tier
- Yes
- Limits tracked
- 5
- Last checked
- Last change
- None recorded
- Source
- mailersend.com/pricing
What the free tier includes
Each number is copied from mailersend.com as it read on Oct 22, 2026. Open a quote to see the exact sentence.
| Limit | Free amount | Source |
|---|---|---|
| Custom domainsYour own domains you can connect | 1 | mailersend.comchecked Oct 22 Show the quote…Our Free plan has a few limits per account: 1 template, 1 domain, 1 user (plus 1 accountant), 1 API token, 1… |
| Emails per monthMessages you can send | 500 emails / mo | mailersend.comchecked Oct 22 Show the quote…testing and sending Get started for free — includes: 500 emails /month Email API and SMTP relay Email threads… |
| Requests per dayDaily request cap | 100 requests / day | mailersend.comchecked Oct 22 Show the quote…1 user (plus 1 accountant), 1 API token, 1 webhook, and 100 daily requests. To increase your limits, and have the… |
| Data retentionHow long data is kept | 1 day | mailersend.comchecked Oct 22 Show the quote…Email activity data retention 30 days 7 days 1 day 1 day Tracking & analytics Suppression management Email… |
| Team membersPeople on the account | 1 | mailersend.comchecked Oct 22 Show the quote…plan has a few limits per account: 1 template, 1 domain, 1 user (plus 1 accountant), 1 API token, 1 webhook, and 100… |
MailerSend next to other email sending
The same limits for 7 services in this category. MailerSend is the highlighted row.
| Service | Custom domains | Data retention | Emails per month | Team members | Requests per day | Source |
|---|---|---|---|---|---|---|
| MailerSend This page | 1 | 1 | 500 | 1 | 100 | mailersend.comchecked Oct 22 |
| Brevo | not published | not published | not published | 1 | not published | brevo.comchecked Oct 23 |
| Mailgun | 1 | 1 | not published | not published | not published | mailgun.comchecked Oct 22 |
| Mailtrap | 1 | 3 | 4,000 | 1 | not published | mailtrap.iochecked Oct 22 |
| Postmark | 10 | 45 | 100 | 6 | not published | postmarkapp.comchecked Oct 23 |
| Resend | 3 | 30 | 3,000 | not published | not published | resend.comchecked Oct 23 |
| Twilio SendGrid Trial only | not published | not published | not published | not published | not published | twilio.comchecked Oct 22 |
Embed
A badge with the free-tier value, updated whenever TierDiff rebuilds. It links back to this page.
Markdown
[](https://tierdiff.com/p/mailersend/)HTML
<a href="https://tierdiff.com/p/mailersend/"><img src="https://tierdiff.com/badge/mailersend.svg" alt="MailerSend free tier on TierDiff" height="20"></a>Badges for one limit: Requests per day, Team members, Emails per month, Data retention, Custom domains
