Best transactional email services
Email APIs and SMTP relay services that apps use to send receipts, password resets and other automated email.
1 apps, ordered by visits from AppBreakup and how often our research lists each one as an alternative. Open any app to see its alternatives.
All transactional email services
- Alternatives to Twilio SendGrid
Email API and SMTP relay for app email, plus a separate tool for marketing campaigns.
PaidWeb
Common questions
What are the best transactional email services?
Based on how often our research lists them as alternatives and visits from AppBreakup, the leading transactional email services right now are Twilio SendGrid.
Are there free transactional email services?
None of the 1 apps we track has a free plan; all are paid, though some offer trials.
Which transactional email services are open source?
None of the apps in this category is open source.