Five Open-Source Slack Alternatives » okTurtles BlogTranslations: 中文 Update: We made a huge mistake in forgetting to review Riot — the only Slack alternative based on an open protocol, and the only Slack alternative to support end-to-end encrypted group chats. Slack is a popular team communications application for organizations that offers group chat and direct messaging for mobile, web, and desktop platforms. While Slack offers many benefits to cu
