Skype
Freemium
Skype is an instant messaging and VOIP (Voice Over Internet Protocol) client to communicate with people in a distant place.
WhatsApp Messenger
Free
WhatsApp Messenger is an instant messaging platform owned by Facebook.
Signal
Open Source
Signal is the most scalable encryption tool.
Empathy
Open Source
Empathy is an instant messaging (IM) and voice over IP (VoIP) client which supports text, voice, video, file transfers, and inter-application communication ov…
Wire
Free
Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser cl…
appear.in
Freemium
appear.in provides one-click video conferences right in your browser without requiring PIN codes or additional software.
GoToMeeting
Freemium
GoToMeeting provides easy online meetings with HD video conferencing.
Cisco WebEx
Commercial
Cisco WebEx provides on-demand collaboration, online meeting, web conferencing and video conferencing applications.
Hangouts
Free
Hangouts is an instant messaging software developed by Google.
Tox
Open Source
Tox is a peer-to-peer instant-messaging and video-calling protocol that offers end-to-end encryption.
Imo
Free
Imo free video calls and chat is a kind of Communication apps for Android.
Linphone
Open Source
Linphone is a free voice over IP (VoIP) service and SIP client.
FaceTime
Freemium
FaceTime is a proprietary videotelephony product developed by Apple Inc. FaceTime Audio is an audio-only version.
Tango
Freemium
Tango is the messaging app with the best video calling. All messages and calls are free.
Jitsi Meet
Open Source
Jitsi Meet is an open-source (Apache) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences.
Compare Google Duo with alternatives
Compare Hangouts and Google Duo and decide which is most suitable for you.
Compare WhatsApp Messenger and Google Duo and decide which is most suitable for you.
Compare Linphone and Google Duo and decide which is most suitable for you.
Compare FaceTime and Google Duo and decide which is most suitable for you.
Compare appear.in and Google Duo and decide which is most suitable for you.
Compare GoToMeeting and Google Duo and decide which is most suitable for you.
Compare Jitsi Meet and Google Duo and decide which is most suitable for you.
Compare Cisco WebEx and Google Duo and decide which is most suitable for you.