Blink

Blink, a state of the art, easy to use SIP client. You can use it with any SIP provider or its own fully-featured SIP service.

Freemium
Mac OS X
Windows
Linux

blink, a state of the art, easy to use sip client. you can use it with any sip provider or its own fullyfeatured sip service.

voice over ip

* hd audio (g722/speex)* pstn compatible (g711)* encryption (srtp)* nat traversal (ice)* multiparty conferencing

instant messaging

* chat sessions (msrp)* sms (sip message)* encryption (tls)* richtext, emoticons* composing indication

presence

* presence (simple)* rls services* offline status* serverside storage (xcap)* buddylist syncronization

file transfers

* exchange files (msrp)* encryption (tls)* drag and drop photos* works behind nat* retry transfers

desktop sharing

* help family remotely* collaboration at work* surf internet together* integrated with audio* works behind nat

blink pro features

* osx integration (icloud sync, itunes, address book, keychain, voice over)* video calls* endtoend audio and video encryption (zrtp)* history menu for outgoing and incoming calls* history browser* system address book external plugin (can dial with blink from address book)* answering machine* call transfer and call recording* ldap directory search* launch external application on incoming calls* phone number translations

Links to official Blink sites

Official Website
Twitter

Features

Share your screen Video calling End to end encryption Integrated File Sharing Sync with iCloud

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Privacy protection Security focused Built in File transfer Works Offline Video calling Voice Call Group chat Texting Voice messages Protected by Password Encrypted chat End to end encryption Cross platform Encrypted Connection Mobile friendly Self destructing messages Color coding Based on phone number Private messaging Encrypted calls Encrypted VoIP calls Forward Secrecy Send files Video chat (Encrypted)
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Privacy focused Security focused Share your screen Video calling Voice Call Group chat WebRTC Encrypted chat Photo Sharing End to end encryption Integrated File Sharing Privacy Protected Encrypted calls Video chat (Encrypted)
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open source jabber (xmpp) client with multi-account support, clean and simple interface. being both free (as in freedom!) and ad-free, xabber is designed to be the best jabber client for android .

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Group chat Encrypted chat Decentralized End to end encryption Self destructing messages OTR Picture sharing
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Tango allows you to easily connect with friends & family or make new friends. Make video & voice calls, send text messages, play games, send music messages powered by Spotify and more all for free.

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Video calling Voice Call Photo Sharing
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X-Lite

Combining voice calls, video calls and Instant Messaging in a simple interface, CounterPath's X-Lite helps you seamlessly transition from a traditional phone environment into the world of Voice over IP.

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Video calling Voice Call
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Video calling Voice Call Group chat WebRTC Text chat Mobile friendly Private messaging

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Blink

Links to official Blink sites

Features

Categories

Tags

The Best 28 Blink Alternatives

Signal

Jitsi

Empathy

Wire

Linphone

Ring

Ekiga

Xabber

Conversations

Tango

Zoiper

X-Lite

YakYak

MicroSIP

QuteCom

Camfrog

Spreed

FaceFlow

Mixsii

Search app for alternative

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