Best Chat Products in 2026

A messaging app for teams who see through the Earth!

Key Slack features:

Real-Time Communication Channel Organization Integration Capabilities Search Functionality

End-to-end encrypted cloud storage built for teams. Keep all your business data private, fully secure, and under your complete control. No backdoors, no tracking, no compromises. Swiss privacy laws and zero-knowledge encryption protect what matters.

Key Proton Drive for Business features:

Privacy and Security User-Friendly Interface Open Source Cross-Platform Access

Try for free Open Source paid Free Trial $7.99 / Monthly (Drive Professional)

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.

Key Discord features:

User-Friendly Interface Free-to-Use Cross-Platform Support Voice and Video Chat

Open Source

Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.

Key Element.io features:

Open Source Privacy and Security Interoperability Rich Feature Set

Open Source free

🚀 SimpleX - the most private and secure chat - now with double ratchet E2E encryption!

Key SimpleX chat features:

End-to-End Encryption Decentralized Messaging Open Source No User Metadata

Open Source

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

Key Skype features:

Cross-platform availability Integration with Microsoft services Free video and voice calls Screen sharing

Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.

Key Zoom features:

Ease of Use High-Quality Video and Audio Cross-Platform Support Large Meeting Capacity

freemium $15.99 / Monthly (Pro - Great for Small Teams)

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

Key Rocket.Chat features:

Open Source Data Privacy Extensive Integrations Cross-Platform Support

Open Source

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

Key Telegram features:

Privacy and Security Multi-Platform Support Cloud Storage Large Group Chats

Open Source

Fast, simple & secure messaging. Privacy that fits in your pocket.

Key Signal features:

End-to-End Encryption Open Source User Privacy Cross-Platform Availability

Open Source

Chatrandom provides medium to users for having chat at random with different users around the globe.

Key Chatrandom features:

Variety of Users Multiple Chat Options Ease of Use Free to Use

Omegle is the chatroulette type of site. Like omegle chat, our site is used to talk to strangers via webcam. Free communication on the net is what we do.

Key Ome.tv features:

Random Connectivity Ease of Use No Sign-Up Needed Free Access

Mattermost is an open source alternative to Slack.

Key Mattermost features:

Open Source Security Flexibility Team Collaboration

Open Source

The #1 CPaaS Solution for Small, Medium & Enterprises.

Key MirrorFly features:

Comprehensive Feature Set Highly Customizable Scalability Security

Open Source paid Free Trial