Resend
PickA modern transactional email API for developers.
3,000 emails per month
Category 05 · 7 resources
Email & Forms
Transactional email APIs, mail testing environments and form backends for static sites. Perfect for verifications, notifications and contact forms without running an SMTP server.
Recommended in this category
Showing 4 of 7 resources
Brevo
Transactional email, campaigns and CRM on one platform.
300 emails per day
Mailjet
Transactional and marketing sending with a collaborative editor.
6,000 emails per month
Mailtrap
A sandbox for testing email, plus real transactional sending.
4,000 emails per month for sending, plus a test sandbox
Limits compared
The table compares the free plan and the fit of all 7 services in this category at a glance. It is available with a free account.