Utopia vs Viber
A side-by-side look at Utopia and Viber. For an in-depth review of either product, follow the links below.
Utopia
Social & Communications
Utopia is an open-source, decentralized peer-to-peer network that allows users to communicate and collaborate privately and securely. It features encrypted instant messaging, file sharing, email, and group chat.
decentralizedpeertopeerencrypted-messagingfile-sharingemailgroup-chat
Viber
Social & Communications
Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.
messagingcallingfreecontacts