Gitter Alternatives

A messaging app for teams who see through the Earth!

Mattermost is an open source alternative to Slack.

Work smarter, not harder. Save 1 day/week with free customizable workflows. Get access to 40+ workflow templates such as Employee Recognition & Engagement. Simplify your day-to-day workflows, increase team productivity & add simplicity to your work.

Try for free freemium

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Live life unlimited. Free video meetings and team messaging in one app that works the way you do.

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

A faster way for your team to communicate

Chat & inbox for teams. One place to talk and stay up-to-date.

Facebook Messenger is a faster way to message.

Cisco Jabber lets you access presence, instant messaging (IM), voice, video, voice messaging, desktop sharing, and conferencing.

Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.

Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.

Secure messaging, video, calls and sharing for individuals, teams and enterprises