The Best Open-Source Alternatives to Hopin
Are you looking for a free or self-hosted alternative to Hopin? In 2026, avoiding expensive proprietary software subscriptions is easier than ever. The open-source community has built excellent privacy-friendly tools within the Event Management ecosystem. Currently, there are 6 active replacements available, with Rocket.Chat being one of the most prominent selections.
Quick Comparison: Hopin vs. Open Source
Full comparison: Hopin vs. Rocket.Chat ā| Criteria | Hopin | OSS Replacements |
|---|---|---|
| Pricing model | Paid / Monthly Fees | 100% Free / Self-Hosted |
| Data Control | Third-party Servers | Full Ownership & Privacy |
| Customizability | Restricted by Vendor | Unlimited (Modify Codebase) |
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Rocket.Chat
Rocket.Chat is a highly customizable, open-source communication platform that offers end-to-end encrypted conversations, voice and video calls, and screen sharing, providing a powerful alternative to proprietary collaboration tools like Hopin. Its robust feature set and strong focus on user privacy make it an ideal solution for teams and organizations seeking a scalable, secure, and cost-effective messaging solution.
BigBlueButton is a web conferencing system that provides high-quality video meetings, screen sharing, and collaborative whiteboarding, all from the safety of a self-hosted, open-source platform. As a decentralized alternative to Hopin, BigBlueButton ensures users maintain control over their data and meetings, promoting a truly private and secure online collaboration experience.
Matterbridge is a powerful, open-source bridge that enables seamless communication across various messaging platforms, including Slack, Discord, Telegram, and more, while prioritizing user privacy and security by keeping conversations private and decentralized. As a highly customizable and extensible solution, Matterbridge offers an excellent alternative to Hopin, catering to communities seeking a private and reliable way to integrate their diverse messaging channels.
Jitsi, a widely-used open-source video conferencing platform, offers end-to-end encrypted, multi-user meetings and webinars that prioritize user privacy and security. By harnessing the power of open-source technology, Jitsi provides a flexible and customizable alternative to Hopin and other commercial video conferencing solutions, empowering developers and organizations to build and manage their own secure, scalable meetings infrastructure.
OpenVidu is an open-source, privacy-friendly platform for building scalable video conferencing applications, offering a versatile and customizable solution for events and online interactions. By providing a secure, open-source alternative to proprietary solutions like Hopin, OpenVidu empowers developers to create data-protected, feature-rich video conferencing experiences that prioritize user autonomy.
Mconf is a free, open-source video conferencing and live streaming platform that enables secure, feature-rich meetings and events while prioritizing user data protection and control. Unlike other proprietary platforms like Hopin, Mconf empowers organizations to host high-quality video conferences and live streams without compromising on data sovereignty, making it a compelling choice for those who value privacy and customization.
Frequently Asked Questions
What is the best open source alternative to Hopin?
Based on GitHub community data (including star count and fork activity), Rocket.Chat stands out as one of the most reliable open-source replacements for Hopin today.
Why should I use an open-source replacement instead of Hopin?
Switching to an open-source solution ensures complete data sovereignty, protects your software environment from sudden vendor price hikes, and gives you full transparent control over your tech-stack metadata.