Gotalk
Description: Gotalk is an open source, self-hosted team chat and collaboration platform. It offers features like public/private channels, direct messaging, file sharing, search, integrations and more. Gotalk aims to provide a simple and easy to use communication tool for teams.
Type: software
Pricing: Open Source
WhatsApp
Description: WhatsApp is a popular cross-platform instant messaging and voice over IP service owned by Meta. It allows users to send text messages, voice messages, video calls, images, documents and user location free over an internet data connection.
Type: software
Pricing: Free