Best Telnyx SMS API Alternatives in 2026
Updated
20 apps from transactional SMS software ranked against Telnyx SMS API on the same published basis.
- 1Telnyx SMS API vs ClickSend SMS API
- 2Telnyx SMS API vs Mailchimp
- 3Telnyx SMS API vs Bandwidth Messaging API
- 5Telnyx SMS API vs Textmagic
- 6Telnyx SMS API vs Bird Verify
- 7Telnyx SMS API vs Clickatell SMS API
- 8Telnyx SMS API vs Gupshup
- 9Telnyx SMS API vs Infobip SMS API
- 10Telnyx SMS API vs Messente
- 11Telnyx SMS API vs Telnyx Text-to-Speech API
- 12Telnyx SMS API vs 2Factor.in OTP API
- 13Telnyx SMS API vs Commio SMS API
- 14Telnyx SMS API vs SMSPortal
- 15Telnyx SMS API vs Textbelt
- 16Telnyx SMS API vs MSG91
- 17Telnyx SMS API vs BulkGate
- 18Telnyx SMS API vs QuickAuth Transactional SMS API
- 19Telnyx SMS API vs Mobizon
- 20Telnyx SMS API vs Routee SMS API
- 21Telnyx SMS API vs seven SMS Gateway API
Telnyx SMS API alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | ClickSend SMS API | 6.5 | No | — | API, iOS, Mac, Web |
| 2 | Mailchimp | 6.5 | Free plan | Free | Web, iOS, Android |
| 3 | Bandwidth Messaging API | 6.4 | No | — | API, Web |
| 5 | Textmagic | 6.4 | No | $0.05/mo | Android, API, iOS, Web |
| 6 | Bird Verify | 6.3 | Free plan | Free | API, Web |
| 7 | Clickatell SMS API | 6.3 | Free plan | Free | API, Web |
| 8 | Gupshup | 6.3 | Free plan | Free | API, Web |
| 9 | Infobip SMS API | 6.3 | Free plan | Free | API, Web |
| 10 | Messente | 6.3 | Free plan | — | API, Web |
| 11 | Telnyx Text-to-Speech API | 6.3 | Free plan | $500/mo | API, Web |
| 12 | 2Factor.in OTP API | 6.2 | Free plan | ₹4,999/mo | Web |
| 13 | Commio SMS API | 6.2 | No | — | Web |
| 14 | SMSPortal | 6.2 | Free plan | $0.08/mo | Web |
| 15 | Textbelt | 6.1 | Free plan | Free | — |
| 16 | MSG91 | 5.5 | No | — | Android, API, iOS, Web |
| 17 | BulkGate | 5.4 | No | — | Android, API, Web |
| 18 | QuickAuth Transactional SMS API | 5.4 | No | — | Android, API, iOS, Web |
| 19 | Mobizon | 5.3 | No | — | API, Web |
| 20 | Routee SMS API | 5.3 | No | — | API, Web |
| 21 | seven SMS Gateway API | 5.3 | No | — | API, Web |
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Questions about Telnyx SMS API alternatives
What is the best alternative to Telnyx SMS API?
ClickSend SMS API, number 1 in transactional SMS software with a score of 6.5 out of 10. The others here: Mailchimp, Bandwidth Messaging API, Textmagic and 16 more.
What is the best free alternative to Telnyx SMS API?
Mailchimp is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.