Mailtrap Email API/SMTP vs Brevo Transactional Email: which is better? Comparison 2026

By our public methodology Mailtrap Email API/SMTP scores 74 out of 100 and Brevo Transactional Email scores 70. Below: the factors and facts where they differ, each fact with its source.

Best Transactional Email Services 2026: Email APIs and SMTP Relays Compared How we rank

2

Mailtrap Email API/SMTP

74/100
3

Brevo Transactional Email

70/100

Score breakdown

Mailtrap Email API/SMTPBrevo Transactional Email
Price7244
Sending features9283
Data protection and reliability5080
Track record8380

Pros and cons

Mailtrap Email API/SMTP

  • Permanent free plan
  • Generous free allowance
  • SMTP relay
  • Documented sending API
  • No EU data storage found

Brevo Transactional Email

  • Cheap entry plan
  • Data can stay in the EU
  • Permanent free plan
  • SMTP relay

Facts side by side

FactMailtrap Email API/SMTPBrevo Transactional Email
Price per 1,000 extra emails$1.00 mailtrap.ioNot verified
Cheapest paid plan, per month$15.00 mailtrap.io$9.00 brevo.com
Emails included in the cheapest paid plan10,000 mailtrap.io5,000 brevo.com
Permanent free planYes mailtrap.ioYes brevo.com
Free emails per month4,000 mailtrap.ioNot verified
SMTP relayYes mailtrap.ioYes brevo.com
Sending APIYes mailtrap.ioYes brevo.com
Event webhooksYes mailtrap.ioYes brevo.com
Dedicated IPYes mailtrap.ioYes brevo.com
Inbound emailYes mailtrap.ioYes brevo.com
Log retention on the cheapest paid plan5 days mailtrap.ioNot verified
Data kept in the EUNo mailtrap.ioYes brevo.com
GDPR data processing agreementYes mailtrap.ioYes brevo.com
SOC 2 reportYes mailtrap.ioNot verified
ISO/IEC 27001Yes mailtrap.ioYes brevo.com
Uptime in a published SLANot verified99.8% brevo.com
Founded2011 mailtrap.io2012 brevo.com
Public status pageYes status.mailtrap.infoYes status.brevo.com
Company headquartersNot verifiedFrance brevo.com

← Transactional email services Mailtrap Email API/SMTP alternatives Brevo Transactional Email alternatives