TextBelt - A Free Outgoing SMS API That Uses Carrier-Specific Gateways To Deliver Text Messages

TextBelt is an outgoing SMS API that uses carrier-specific gateways to deliver your text messages for free, and without ads. This is nice for a low-cost texting app or testing without running down your Twilio balance.

Notes And Limitations

IP addresses are limited to 75 texts per day. Phone numbers are limited to 3 texts every 3 minutes. However, you can request increased limits.

Some carriers may deliver text messages from "txt@textbelt.com"

TextBelt support the following U.S. providers: Alltel, Ameritech, AT&T Wireless, Boost, CellularOne, Cingular, Sprint PCS, Telus Mobility, T-Mobile, Metro PCS, Nextel, O2, Orange, Qwest, Rogers Wireless, US Cellular, Verizon, Virgin Mobile.


Requirements: None
Demo: http://textbelt.com/
License: Free