OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
Twilio - Brings voice and messaging to your web and mobile applications.
Snagit - Screen Capture Software for Windows and Mac
Plivo - Plivo simplifies your customer engagement.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.