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* FreeSwitch Messaging API - https://signalwire.com/pricing/messaging https://signalwire.com/pricing/messaging Can/will do the trick for fractions of a penny..

* FreeSwitch Messaging API - https://signalwire.com/pricing/messaging https://signalwire.com/pricing/messaging Can/will do the trick for fractions of a penny... B) Check their UseCases... * https://signalwire.com/products/cloud-messaging#message-use-case https://signalwire.com/products/cloud-messaging#message-use-... Also, if you're a real PBX nerd, check Asterisk.org which pre-dates and may have sparked if/not powered early-Twilio.

cf100clunk 6mo ago
Here's another: ''Textbelt is a no-nonsense SMS API built for developers who just want to send SMS. Thousands of customers prefer Textbelt over other SMS providers for our ease of setup, simple, predictable pricing packages, and personal support. '' https://textbelt.com/ https://textbelt.com/
- driftbyte62 6mo ago
  The self-hosted version of this project seems to rely on email-to-sms gateways, which many carriers have started to shut down [1]. Do you know if it's still reliable? It looks like the last commit was 2+ years ago. [1] https://www.att.com/support/article/wireless/KM1061254/ https://www.att.com/support/article/wireless/KM1061254/