The best open source alternative to Workadventure is Jitsi. If that doesn't suit you, we've compiled a ranked list of other open source Workadventure alternatives to help you find a suitable replacement. Other interesting open source alternative to Workadventure is Wire.
Workadventure alternatives are mainly Video Conferencing & Virtual Office Tools but may also be Team Chat & Messaging Tools or Encrypted Communication Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Workadventure.
Host encrypted video conferences directly in your browser, deploy on your own servers, or integrate into applications - all with this powerful open source platform.

Jitsi delivers enterprise-grade video conferencing that prioritizes privacy and security. This fully open source platform offers end-to-end encryption and requires no account creation to get started.
Key features include:
The platform is trusted by educational institutions, businesses, and privacy-conscious users worldwide. With the introduction of JaaS (Jitsi as a Service), users can now choose between self-hosting or a managed solution from the core development team. Whether you need a quick video call or a scalable conferencing solution for your organization, Jitsi provides the tools and flexibility to meet your needs.
Open-source wiki software with real-time collaboration, diagrams, AI, SSO, RBAC permissions and more.
Get started nowA comprehensive collaboration platform offering end-to-end encrypted messaging, file sharing, and video calls with enterprise-grade security and compliance features.

Wire delivers military-grade security without sacrificing user experience. The platform features always-on end-to-end encryption for messages, files, and calls, while maintaining an intuitive interface for seamless team collaboration.
Key capabilities include:
Trusted by industry leaders including BMW, ExxonMobil, and government organizations worldwide, Wire ensures your sensitive communications remain private and compliant. The platform is particularly valuable for organizations requiring: