Communications API Platform - Easily add texting or calling to any app through http API. Send/Receive text messages, picture messages, phone calls in one line of code.
Cost / License
- Paid
- Proprietary
Platforms
- Online
United States




Sites and apps similar to ExpressText.net include Telnyx. It's paid, but Google+ Hangouts API and Tellephant are free. Other options are Twilio, SMSAPI, Hilos by ActiveCampaign and iP.1 RESTful API. Email Marketing Services like ExpressText.net are a crowded field, with more than 25 alternatives for Android, iPhone, Mac, Windows and iPad.
Communications API Platform - Easily add texting or calling to any app through http API. Send/Receive text messages, picture messages, phone calls in one line of code.




International Communication Platform as a Service (CPaaS) provider with zero-hop connectivity to telecoms globally. It supports all major mobile communication channels, like SMS, email, WhatsApp, Viber, voice, video and more, over API and web UI.
Send cheap sms worldwide with instant delivery and reports in real-time. The best Bulk SMS service provider for SMPP, SMS API, Receiving 2-way SMS, Resellers


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Text Groove allow you to enable your existing business landline, VoIP, or toll free phone number and connect with your customers in a whole new way.
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Comilio is an italian SMS marketing platform that allows you to send multiple SMS messages though web interface or HTTP API.

D7 SMS allows reaching the customers via SMS over D7's own connectivity to global mobile networks. D7 provides reliable and cost-effective SMS services to businesses across all industries and aims to connect all countries and territories.
Authkey is a versatile multiple channels platform, including SMS API, WhatsApp Business API, Email, Voice Call APIs, and various authentication methods such as OTP, 2FA, and more.











Unifonic is a customer engagement platform that enables organizations to delight customers with remarkable omnichannel experiences. By unifying communication channels, messaging apps, and chatbots, Unifonic streamlines conversations at every touch point throughout the customer...