Blink is described as 'The best real-time communications client using the SIP protocol' and is a Video Calling app in the social & communications category. There are more than 25 alternatives to Blink for a variety of platforms, including Android, Windows, iPhone, Mac and Linux apps. The best Blink alternative is Signal, which is both free and Open Source. Other great apps like Blink are Wire, Jami, Jitsi Desktop and Molly.
Telephone allows you to make phone calls over the Internet or your company network. If your phone line supports SIP protocol, you can use it on your Mac instead of a physical phone anywhere you have a decent network connection.
United States
QuteCom is a community of enthusiasts and developers, creating free software products related to communication over IP. The flagship product of the QuteCom project is a softphone which allows you to make free PC to PC video and voice calls, and to integrate all your IM contacts...
France
EU
Thoughtfully designed, Bria leverages over 10 years of softphone experience in improving productivity for our customers.
Canada
KeeperChat - The leading secure messaging app.
• Private vault for messages, photos and videos • Private, encrypted media gallery (nothing is saved on device’s camera roll) • Biometric login and self-destruct protection for vault • Message retraction and self-destruct timer • Tw.
United States
Free live webcam video chat room software for multiple desktop platforms including mobile platforms like iOS and Android.
United States
Lightweight portable SIP softphone with BLF and customizable keypad built with libre/librem/baresip BSD-licensed stack.
PolandEU
Chatzy is a free private chat service which you can use to communicate with people you already know or people who visits your blog or website. With Chatzy you can create a chatroom and send out email invitations very quickly and easily. No registration is required.
Silent Phone – Secure Encrypted Video & Voice Mobile Phone Calls
You now have the ability to have secure encrypted phone calls between Silent Circle members, anywhere, anytime, with complete control.
Make a secure call as easy as an ordinary call and be sure of real safety.
United States
Zom's security and privacy features are powered by the amazing foundation created by the ChatSecure project, and works with other great apps like Conversations.
With a superbly designed and intuitive user interface, the softphone offers easy set up with lots of preconfigured VoIP providers built in and smart call management features. Enjoy high quality enterprise communication features with zero effect on battery life.
United Kingdom
Spreed is the worldwide unified web conferencing service offering integrated web and telephone conferencing. It is based on Flash Player. Free service includes 3 attendees and max 1.5h meetings. Single events or monthly service can be purchased.
GermanyEU
CamVoice is a Free Live Video Chat Rooms Live Text Chat and Video Calls Website and Mobile App for Android. Meet new friends and random strangers guest access without registration.
PolandEU
