Aircall!

Aircall alternatives

  • WhatsApp Messenger

  • WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS. WhatsApp Messenger is available for iPhone, BlackBerry, Android, Windows Phone and Nokia and yes, those phones can all message each other! Because WhatsApp Messenger uses the same internet data plan that you use for email and web browsing, there is no cost to message and stay in touch with your friends.

    tags: built-in-file-transfer chat-clients contacts-integration encrypted-chat end-to-end-encryption
  • Viber

  • With Viber, everyone in the world can connect. Freely. More than 460 million Viber users text, make HD-quality phone and video calls, and send photo and video messages worldwide over WiFi or 3G - for free. Viber Out can be used to make calls to non-Viber landlines and mobile numbers at low rates. Viber is available for many smartphones and platforms.

    tags: free-calls group-chat hd-graphics multi-language phone-calls
  • Riot.im

  • Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android. It is built around chat rooms, both public and private and provides messaging, filesharing, voice and video conferencing (beta on Android and web), integrations to tools like GitHub, Jira, Jenkins and much more soon. Vector is built on the Matrix.org open standard which provides bridges to other systems such as Slack, IRC and a lot more soon. One can use the hosted service or run their own. ยป

    tags: built-in-file-transfer chat-rooms decentralized encrypted-chat end-to-end-encryption
  • Bit Chat

  • Technitium Bit Chat is a secure, peer-to-peer (p2p), open source instant messenger designed to provide end-to-end encryption. Primary aim of developing this instant messenger is to provide privacy which is achieved using strong cryptography. It can be used over Internet and private LAN networks for instant messaging and file transfer.

    tags: end-to-end-encryption instant-messaging messenger peer-to-peer
  • KakaoTalk

  • KakaoTalk is a phone number based messenger service that allows users anywhere in the world to chat one-to-one or in a group for free. (no SMS service)

    tags: free-calls free-text group-chat instant-messaging phone-number-based
  • Bleep

  • Private instant messaging via secure, distributed technology.

    tags: free-calls phone-calls self-destructing-messages smartphone-messaging voice-call
  • Echoplexus

  • Echoplexus is an anonymous, web-based, IRC-like chatting platform that makes its best effort to respect your privacy. It allows you to create public or private channels. You can encrypt your chats. You can secure a pseudonym for linkable anonymity. You can code and draw together in real time. You can make free and secure Peer2Peer video and voice calls with the people in your channel using WebRTC.

    tags: Discontinued anonymity audio-conferencing chat-clients encrypted-chat
  • Voxeet

  • Voxeet has created a new generation sound technology that makes audio conferencing for distributed groups as natural as face-to-face communications. Voxeet offers affordable, crystal clear business quality conferencing services with one touch click-to-mobile.

    tags: audio-conferencing free-calls integrated-file-sharing meetings online-meeting