Bravis is described as 'commercial enterprise video conferencing software for collaborating with business associates, co-workers and customers directly from your desk' and is a Instant Messenger in the Social & Communications category. There are more than 25 alternatives to Bravis for a variety of platforms, including Android, iPhone, Android Tablet, iPad and Online / Web-based. Most alternatives are Instant Messengers, Video Chats and Group Chats. The best alternative is Skype, which is free. Other great apps like Bravis are Wire (Free Personal, Open Source), Zulip (Free Personal, Open Source), Linphone (Free, Open Source) and Conversations (Free, Open Source).
Skype is the most popular free voice-over IP and instant messaging service globally. It allows users to text, video and voice call over the internet. Users can also call landlines and mobiles at competitive rates using Skype credit, premium accounts and subscriptions.
Nertivia is an chat client that allows you to chat to anyone across the world. There are a lot of features that don't require you to pay at all such as, gif profile pictures, free custom emojis and more coming soon!
VideoMeeting is a free and open source video conference solution built to have video calls and chats using your web browser. It is a pure web application based on WebRTC that can provide communication features within your web browser.
Lifesize Go gives you instant access to your own high-quality free video meeting space. Host meetings with up to eight participants from your phone or laptop without needing to download an application or install updates.