Best seven SMS Gateway API Alternatives in 2026

20 apps from transactional SMS software ranked against seven SMS Gateway API on the same published basis.

  1. 1seven SMS Gateway API vs ClickSend SMS API
  2. 2seven SMS Gateway API vs Mailchimp
  3. 3seven SMS Gateway API vs Bandwidth Messaging API
  4. 4seven SMS Gateway API vs Telnyx SMS API
  5. 5seven SMS Gateway API vs Textmagic
  6. 6seven SMS Gateway API vs D7 Networks
  7. 7seven SMS Gateway API vs Messente
  8. 8seven SMS Gateway API vs 46elks
  9. 9seven SMS Gateway API vs Clickatell SMS API
  10. 10seven SMS Gateway API vs Gupshup
  11. 11seven SMS Gateway API vs Infobip SMS API
  12. 12seven SMS Gateway API vs SMSPortal
  13. 13seven SMS Gateway API vs Telnyx Text-to-Speech API
  14. 14seven SMS Gateway API vs Bird Verify
  15. 15seven SMS Gateway API vs Plivo Verify
  16. 16seven SMS Gateway API vs Textbelt
  17. 17seven SMS Gateway API vs Sinch Verification API
  18. 18seven SMS Gateway API vs 2Factor.in OTP API
  19. 19seven SMS Gateway API vs MSG91
  20. 20seven SMS Gateway API vs Commio SMS API

seven SMS Gateway API alternatives compared

#AppScoreFree planFromRuns on
1ClickSend SMS API6.9API, iOS, Mac, Web
2Mailchimp6.9Free planFreeWeb, iOS, Android
3Bandwidth Messaging API6.8API, Web
4Telnyx SMS API6.8$500/moAPI, Web
5Textmagic6.8$0.05/moAndroid, API, iOS, Web
6D7 Networks6.7API, Web
7Messente6.7Free planAPI, Web
846elks6.6€3/moAPI, Web
9Clickatell SMS API6.6Free planFreeAPI, Web
10Gupshup6.6Free planFreeAPI, Web
11Infobip SMS API6.6Free planFreeAPI, Web
12SMSPortal6.6Free plan$0.08/moAPI, Web
13Telnyx Text-to-Speech API6.6Free plan$500/moAPI, Web
14Bird Verify6.5Free planFreeAPI, Web
15Plivo Verify6.5Free planFreeAPI, Web
16Textbelt6.5Free planFreeAPI, self-hosted
17Sinch Verification API6.4Android, API, iOS, Web
182Factor.in OTP API6.3Free plan₹4,999/moWeb
19MSG916.3Android, API, iOS, Web
20Commio SMS API6.2Web
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Questions about seven SMS Gateway API alternatives

What is the best alternative to seven SMS Gateway API?

ClickSend SMS API, number 1 in transactional SMS software with a score of 6.9 out of 10. The others here: Mailchimp, Bandwidth Messaging API, Telnyx SMS API and 16 more.

What is the best free alternative to seven SMS Gateway API?

Mailchimp is the best-ranked alternative with a free plan. 11 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.