Alternatives
Most reliable Amazon SES alternatives (2026)
Amazon SES has a reliability score of 100.0/100 with 100% uptime over the last 90 days. Here is how every alternative we track compares, ranked by reliability.
Transactional Email APIs alternatives to Amazon SES
| Alternative | Score | Uptime |
|---|---|---|
| Mailjet#1 transactional email APIVisit site ↗ | 99.5 | 100% |
| Mailtrap Email Sending#2 transactional email APIVisit site ↗ | 97.7 | 99.99% |
| Loops#3 transactional email APIVisit site ↗ | 95.4 | 99.98% |
| Twilio SendGrid#4 transactional email APIVisit site ↗ | 93.5 | 99.98% |
| Mailchimp Transactional (Mandrill)#5 transactional email APIVisit site ↗ | 88.2 | 99.93% |
| SparkPost (Bird)#6 transactional email APIVisit site ↗ | 84.6 | 99.90% |
| Mailgun#7 transactional email APIVisit site ↗ | 79.0 | 99.84% |
| Elastic Email#8 transactional email APIVisit site ↗ | 77.9 | 99.84% |
| Postmark#9 transactional email APIVisit site ↗ | 64.1 | 99.63% |
| Brevo#10 transactional email APIVisit site ↗ | 59.9 | 99.63% |
| Resend#11 transactional email APIVisit site ↗ | 57.0 | 99.56% |
| SMTP2GO#12 transactional email APIVisit site ↗ | 48.1 | 99.17% |