Symphony Alternatives

A messaging app for teams who see through the Earth!

Mattermost is an open source alternative to Slack.

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

Changing the way people create and live events

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

Messenger is a communications platform designed for businesses and developers.

Regpack enables organizations to register applicants effectively.

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

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

A faster way for your team to communicate

AstraChat is a reliable mobile & desktop cross platform chat and communication solution that allows you to exchange information and data securely in real time.

Check fewer notifications, do more meaningful work. Twist is the team communication app for calmer, more organized, and more productive teamwork.