Lets Chat Alternatives & Competitors

A messaging app for teams who see through the Earth!

Key Slack features:

Real-Time Communication Channel Organization Integration Capabilities Search Functionality

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

VocaIQ deploys AI voice agents that answer every call, book appointments, and qualify leads 24/7. From $297/month. Live demo at vocaiq.ai/demo.

Key VocaIQ features:

24/7 AI call answering Appointment booking Lead qualification Call transcripts and summaries

Try for free paid Free Trial $297 / Monthly (AI Receptionist, 300 min/mo)

Mattermost is an open source alternative to Slack.

Key Mattermost features:

Open Source Security Flexibility Team Collaboration

Open Source

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.

Key Zulip features:

Threaded Conversations Open Source Powerful Search Integrations

Open Source

Margin brings messages, channels, and voice & video calls into one app your whole team understands on day one. No IT department required. Hosted in Europe.

Open Source

Matrix is an open standard for decentralized persistent communication over IP.

Key Matrix.org features:

Decentralization Interoperability End-to-End Encryption Open-Source

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

At Techsoft Technologies, We specialize in telecom domain and understand the buzzing global industry needs for all types of CDR & PBXs solution.

Key TEAMS features:

Collaboration Integration Accessibility Customization

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

With Nextcloud enterprises host their own secure cloud solution for storage, collaboration & communication from any device, anywhere.

Key Nextcloud features:

Open Source Privacy and Control Extensibility Collaboration Tools

Open Source

Open-source video calling and chat platform.

Key Jitsi features:

Open Source Cost Privacy Ease of Use

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.

Key Microsoft Teams features:

Integration with Microsoft 365 Collaboration Features Video Conferencing Security and Compliance

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