Best SMTP2GO Alternatives in 2026
Updated
20 apps from transactional email software ranked against SMTP2GO on the same published basis.
- 1SMTP2GO vs turboSMTP
- 2SMTP2GO vs Mailchimp
- 3SMTP2GO vs Postmark
- 4SMTP2GO vs Twilio Segment
- 5SMTP2GO vs Nuntly
- 6SMTP2GO vs Maileroo
- 7SMTP2GO vs MailerSend
- 8SMTP2GO vs Resend Broadcasts
- 10SMTP2GO vs Twilio SendGrid
- 11SMTP2GO vs Hyvor Relay
- 12SMTP2GO vs Posthawk
- 13SMTP2GO vs Reloop
- 14SMTP2GO vs EmailSuccess
- 15SMTP2GO vs ReachMail
- 16SMTP2GO vs Mailgun
- 17SMTP2GO vs Netcore Email API
- 18SMTP2GO vs Pombo
- 19SMTP2GO vs Mailmark
- 20SMTP2GO vs Plunk
- 21SMTP2GO vs Mailchimp Transactional (formerly Mandrill)
SMTP2GO alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | turboSMTP | 7.3 | Free plan | €14.95/mo | Android, API, iOS, Web |
| 2 | Mailchimp | 7.0 | Free plan | Free | Web, iOS, Android |
| 3 | Postmark | 7.0 | Free plan | $5/mo | API, Web |
| 4 | Twilio Segment | 7.0 | Free plan | $120/mo | Web, iOS, Android |
| 5 | Nuntly | 6.9 | Free plan | €10/mo | API, Web |
| 6 | Maileroo | 6.8 | Free plan | $10/mo | API, Web |
| 7 | MailerSend | 6.8 | Free plan | $5.60/mo | API, iOS, Web |
| 8 | Resend Broadcasts | 6.8 | Free plan | $20/mo | API, Web |
| 10 | Twilio SendGrid | 6.8 | Free plan | $19.95/mo | API |
| 11 | Hyvor Relay | 6.7 | Free plan | — | API, self-hosted, Web |
| 12 | Posthawk | 6.7 | Free plan | $20/mo | self-hosted |
| 13 | Reloop | 6.7 | Free plan | $10/mo | self-hosted |
| 14 | EmailSuccess | 6.5 | Free plan | Free | Web |
| 15 | ReachMail | 6.5 | Free plan | $8/mo | Web |
| 16 | Mailgun | 6.4 | Free plan | Free | Web |
| 17 | Netcore Email API | 6.4 | Free plan | Free | Web |
| 18 | Pombo | 6.4 | Free plan | $29/mo | Web |
| 19 | Mailmark | 6.2 | No | $10/mo | API, self-hosted, Web |
| 20 | Plunk | 6.2 | Free plan | Free | Web |
| 21 | Mailchimp Transactional (formerly Mandrill) | 6.1 | No | $10/mo | Web |
Make your app an alternative to SMTP2GO
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about SMTP2GO alternatives
What is the best alternative to SMTP2GO?
turboSMTP, number 1 in transactional email software with a score of 7.3 out of 10. The others here: Mailchimp, Postmark, Twilio Segment and 16 more.
What is the best free alternative to SMTP2GO?
turboSMTP is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.