Brings voice and messaging to your web and mobile applications.

experts Open Source

WhatsApp API for Developers. Integrate WhatsApp seamlessly with Maytapi's powerful API. Manage messages, groups, channels, and statuses effortlessly. Stable, developer-friendly, and REST API with excellent support and documentation www.maytapi.com .

experts Open Source freemium $24.0 / Monthly (Unlimited Message and API Access With No Extra Fees (Annually))

Send transactional email and sms by api and make sure that they’re delivered. Create, send and monitor easily with Sweego for developers.

experts freemium €10.0 / Monthly (20000 emails)

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

experts Open Source

Fast, simple & secure messaging. Privacy that fits in your pocket.

experts Open Source

WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.

experts free

Centralize all communications on one platform. See cross-channel conversations in real-time & manage customer interactions seamlessly in one place.

experts paid Free Trial $20.0 / Monthly (Per person)

Best Mobile Internet Provider For Traveling and Virtual Phone Numbers For SMS & Calls!

experts

Aselector is a knowledge management tool for customer self serve as well as agent help.

experts freemium $25.0 / Monthly

Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.

nominated Open Source free

Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

experts

Matrix is an open standard for decentralized persistent communication over IP.

experts Open Source

Conduit is a simple, fast and reliable chat server powered by Matrix.

experts