10 tools compared
Best Element.io Alternatives in 2026
Element.io (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) isn't the right fit for everyone. Below are 10 real alternatives, including free options, pulled straight from our Element.io profile.
| # | Tool | Pricing | Platforms |
|---|---|---|---|
| 1 | Slack | — | |
| 2 | Mattermost | Open source | |
| 3 | Discord | Open source | |
| 4 | Zulip | Open source | |
| 5 | Tox | Open source | |
| 6 | Signal | Open source | |
| 7 | Telegram | Open source | |
| 8 | Wire | Open source | |
| 9 | WhatsApp | Free | |
| 10 | Matrix.org | Open source |
1. Slack
Slack is a messaging app classified under Project Management for teams who see through the Earth! It facilitates quick decision-making and immediate problem solving through features like Real-Time Communication and Channel Organization. Users can also utilize Integration Capabilities with tools like Google Drive, Trello, and GitHub, powerful Search Functionality, Custom Notifications, and Cross-Platform Availability on desktop, web, and mobile.
Full Slack profile →2. Mattermost
Mattermost is an open source alternative to Slack designed for Team Collaboration, specifically catering to organizations that require strong security controls and large-scale deployments. Because it is self-hosted or hosted in a private cloud, it is well-suited for industries with stringent compliance requirements. The platform includes comprehensive features such as direct messages, group chats, and file sharing, along with plugins and integrations that provide a high degree of flexibility.
Full Mattermost profile →3. Discord
Discord is a communication tool built for online communities and users looking for a free-to-use option. It features high-quality voice and video chat, customizable servers with channels, roles, and permissions, and rich media integration for images, videos, and links. Users can also utilize bots and integrations to automate tasks, provide information, and entertain members through a user-friendly interface.
Full Discord profile →4. Zulip
Zulip is designed for distributed teams seeking a communication platform that combines real-time chat with an email threading model. It stands out in the Communication category by allowing users to conduct separate threaded conversations within the same channel, supported by powerful search capabilities across channels and threads. Organizations benefit from its open-source nature, scalability for large numbers of users, and robust security features like end-to-end encryption and two-factor authentication.
Full Zulip profile →5. Tox
Tox is a communication tool built for users who prioritize privacy and security through end-to-end encryption. It provides text messaging, voice and video calls, and file sharing without relying on a central server, which eliminates single points of failure and reduces data breach risks. Because it is fully open source, users can audit the code for vulnerabilities or contribute improvements directly.
Full Tox profile →6. Signal
Signal is a communication tool built for users who prioritize privacy and security across iOS, Android, and Web platforms. Its standout capabilities include End-to-End Encryption, Open Source code transparency, and a User Privacy policy that does not store metadata about contacts, messages, or activity. Beyond text messaging, it supports voice calls, video calls, and file sharing for versatile day-to-day use.
Full Signal profile →7. Telegram
Telegram is a Communication app built for users who need a free, ad-free messaging platform with a focus on speed and security. It stands out through features like end-to-end encryption for Secret Chats using the MTProto protocol, cloud storage for messages and files, and large group chats supporting up to 200,000 members. Users also get access to file sharing up to 2GB, custom bots for automation, multi-platform support across iOS, Android, Windows, macOS, and Linux, and extensive appearance customization.
Full Telegram profile →8. Wire
Wire is a private and secure messenger tailored for teams and individuals in the Communication category who prioritize strong data protection. It stands out with end-to-end encryption for all messages, calls, and files, alongside open-source code that allows anyone to audit the system for security vulnerabilities. Users also benefit from full compliance with European GDPR data protection laws.
Full Wire profile →9. WhatsApp
WhatsApp is a Communication tool used by over 2 billion users across more than 180 countries to stay in touch with friends and family. It stands out with end-to-end encryption for all messages and calls, cross-platform availability on iOS, Android, and Windows, and multimedia sharing for photos, videos, documents, and locations. Users also benefit from high-quality voice and video calls and group chats.
Full WhatsApp profile →10. Matrix.org
Matrix.org is an open-source platform built on a decentralized architecture, making it a strong choice for users seeking resilience, scalability, and the prevention of single points of failure. Its core feature set includes end-to-end encryption for privacy, rich communication options spanning text, voice, video, and file sharing, and interoperability that bridges with networks like Slack and IRC. Because it operates on the Web platform, anyone can inspect, modify, and contribute to the code base.
Full Matrix.org profile →