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.
Get multiple phone numbers on your current phone, instantly. Onoff Numbers work with your regular SIM card & monthly contract - switch them ‘on’ or ‘off’ to control your availability and access them from any smartphone.
Estonia
EU
Spotbros is an app where you can discover and share all types of content through public chat groups (Spots) or with your friends through private chats.
SpainEU
United Kingdom
Send and receive video messages instantly, watch whenever. Chat 1-1 or in huge groups. Download for free!
United Kingdom
alfaview is an in-sync high-tech video conference solution that enables you to hold online meetings across the world with live video transmission.
GermanyEU
MobileVOIP is an app that enables affordable VoIP calls from mobile devices, both nationally and internationally, potentially reducing phone costs. The app integrates with your device's contact list, allowing calls via MobileVOIP anytime, anywhere.
Switzerland
Fully end-to-end encrypted business collaboration platform that is the only on the market supporting E2EE HD video conference up to 100 participants.
United States
Lightweight and powerful XMPP client for iPhone and iPad, with audio and video calls and built-in privacy
Mileo is instant group messaging app that connects teacher-student, coach-player and leader-follower over single unique code instead of phone numbers.
Gem Space - is news and blogs, chats and calls, business communities and friendly communication with like-minded people. We make sure that all our users feel secure: our chats are encrypted, calls are protected and communication spaces are private or public, as desired.
Time-limited video conferencing for efficient meetings! Say goodbye to never-ending calls.
Video AI-Based Calls | AnySend AI-Based Instant Multimedia Messenger - Securely Send Anything You Want, Anytime You Want, in Anyway Your Want.
