Kontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge.
Platforms
- Android
- Self-Hosted
Italy
EU
Rakuten Viber Alternatives
Rakuten Viber is described as 'Secure messaging, free calls, group chats up to 250, emoji reactions, disappearing messages, low-cost international calls, rich media and community channels' and is a very popular instant messenger in the social & communications category. There are more than 100 alternatives to Rakuten Viber for a variety of platforms, including Android, iPhone, Web-based, iPad and Android Tablet apps. The best Rakuten Viber alternative is Signal, which is both free and Open Source. Other great apps like Rakuten Viber are Telegram, Element, Tox and Wire.
Alternatives list
129 CloudTalk.io alternativesCloud-based call center software offering over 50 advanced features for customer experience, rapid setup, centralized management, CRM and helpdesk integrations, compatibility with any device, real-time customer info, performance metrics, and no hardware required.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Software as a Service (SaaS)
Slovakia- EU
+3
71 Keychat alternatives- Senders send messages stamped with Bitcoin ecash to Nostr relays. The Nostr relays collect the Bitcoin ecash, then deliver messages to receivers.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application typeApplication types
Platforms
- Android
23 Zangi Private Messenger alternativesSafe, Fast And Decentralized Messenger.
Zangi Private Messenger is a decentralized messaging app with a focus on security and low data usage.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Android
- iPhone
- iPad
Austria- EU
129 Xabber alternativesOpen 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 .
Platforms
- Online
- Android
- F-Droid
United States
Meetings don't have to crush your soul. Discover radically unique video calls designed to help hybrid-remote teams create, collaborate and celebrate together.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- United States
+9
VeilidChat is a 1-to-1, person-to-person text only chat application which serves as a technology demonstration for the Veilid application development framework. All communication is end to end encrypted, authenticated, private routed, and peer-to-peer. It's currently in early beta.
Cost / License
- Free
- Open Source (MPL-2.0)
Application typeApplication types
Platforms
- Android
- iPhone
- United States
Free, unlimited, HD voice and video calls for everyone! Enjoy group video calls with up to 20 participants at ToTok. Top-rated video calling app for Android.
Platforms
- Android
United Kingdom
Graph Messenger is an UNOFFICIAL messaging app that uses Telegram's API and add new features like real multi account system, download manager and time line.
Cost / License
- Free
- Proprietary
Platforms
- Android
56 0xchat alternatives0xchat is a secure chat app built on the Nostr protocol. It prioritizes security, featuring private key login, encrypted private chats and contacts, encrypted group chats.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Android
- iPhone
- Windows
- Linux
- Mac
- BSD
+2
White Noise aims to be the most secure private chat app on Nostr, with a focus on privacy and security. Under the hood, it uses the Messaging Layer Security (MLS) protocol to manage group communications in a highly secure way.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application typeApplication types
Platforms
- Android
- iPhone
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Android
- F-Droid
