Best ZeptoMail Alternatives in 2026
Updated
20 apps from transactional email software ranked against ZeptoMail on the same published basis.
- 1ZeptoMail vs turboSMTP
- 2ZeptoMail vs Mailchimp
- 3ZeptoMail vs Twilio Segment
- 4ZeptoMail vs MailerSend
- 5ZeptoMail vs Nuntly
- 6ZeptoMail vs Postmark
- 7ZeptoMail vs Twilio SendGrid
- 8ZeptoMail vs Maileroo
- 9ZeptoMail vs Posthawk
- 10ZeptoMail vs Reloop
- 11ZeptoMail vs Resend Broadcasts
- 12ZeptoMail vs SMTP2GO
- 13ZeptoMail vs Hyvor Relay
- 14ZeptoMail vs Netcore Email API
- 15ZeptoMail vs EmailSuccess
- 16ZeptoMail vs Mailgun
- 17ZeptoMail vs Pombo
- 18ZeptoMail vs ReachMail
- 19ZeptoMail vs Plunk
- 20ZeptoMail vs Mailmark
ZeptoMail alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | turboSMTP | 7.9 | Free plan | €14.95/mo | Android, API, iOS, Web |
| 2 | Mailchimp | 7.8 | Free plan | Free | Web, iOS, Android |
| 3 | Twilio Segment | 7.8 | Free plan | $120/mo | Web, iOS, Android |
| 4 | MailerSend | 7.7 | Free plan | $5.60/mo | API, iOS, Web |
| 5 | Nuntly | 6.4 | Free plan | €10/mo | API, Web |
| 6 | Postmark | 6.4 | Free plan | $5/mo | API, Web |
| 7 | Twilio SendGrid | 6.4 | Free plan | $19.95/mo | API |
| 8 | Maileroo | 6.3 | Free plan | $10/mo | API, Web |
| 9 | Posthawk | 6.3 | Free plan | $20/mo | self-hosted |
| 10 | Reloop | 6.3 | Free plan | $10/mo | self-hosted |
| 11 | Resend Broadcasts | 6.3 | Free plan | $20/mo | API, Web |
| 12 | SMTP2GO | 6.3 | Free plan | $8.33/mo | API, Web |
| 13 | Hyvor Relay | 6.2 | Free plan | — | API, self-hosted, Web |
| 14 | Netcore Email API | 6.2 | Free plan | Free | API, Web |
| 15 | EmailSuccess | 6.1 | Free plan | — | API, self-hosted, Web, Windows |
| 16 | Mailgun | 6.0 | Free plan | Free | Web |
| 17 | Pombo | 6.0 | Free plan | $29/mo | API, Web |
| 18 | ReachMail | 6.0 | Free plan | $8/mo | API, Web |
| 19 | Plunk | 5.8 | Free plan | Free | API, self-hosted, Web |
| 20 | Mailmark | 5.7 | No | $10/mo | API, self-hosted, Web |
Make your app an alternative to ZeptoMail
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about ZeptoMail alternatives
What is the best alternative to ZeptoMail?
turboSMTP, number 1 in transactional email software with a score of 7.9 out of 10. The others here: Mailchimp, Twilio Segment, MailerSend and 16 more.
What is the best free alternative to ZeptoMail?
turboSMTP is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.