As secure collaboration becomes a strategic priority, businesses are looking for reliable, privacy-friendly solutions that can adapt to their needs. Flock, while popular, does not always meet the growing demands for digital sovereignty and security. That's where Twake Chat comes in, an open source instant messaging system developed in France that stands out for its decentralised architecture, its integration of the Matrix protocol, and its focus on digital ethics.
Here is a comprehensive comparison between these two platforms to help you make an informed choice.

Comparison Twake Chat vs Flock
Key Feature | Twake Chat | Flock |
---|---|---|
Open source | ✅ 100% French free software | ❌ Proprietary |
Communication Protocol | ✅ Based on the Matrix protocol | ❌ Proprietary protocol |
Message Encryption | ✅ Encrypted instant messaging | 🔶 Limited encryption |
Sovereign Hosting | ✅ Hosted in France | ❌ Hosting not guaranteed |
Collaboration Features | ✅ Integrated files, tasks, video | ✅ Integrated tools but limited |
Interoperability | ✅ Highly open (Matrix, REST API) | 🔶 Partial |
Mobile and Web Access | ✅ Modern applications | ✅ Applications available |
GDPR Compliance | ✅ GDPR compliant | ❌ Not specified |
Community & Professional Support | ✅ Active + LINAGORA support | 🔶 Limited proprietary support |
Suitable for Large Organizations | ✅ Yes, multi-instance, extensible | 🔶 Limited to certain team sizes |
Why Choose Twake Chat?
Twake Chat is not just an alternative; it is a complete collaboration solution designed for the modern needs of businesses. Developed by LINAGORA, a recognized player in open-source software, Twake stands out with several concrete advantages:
1. 100% Open-Source, Transparent, and Ethical Tool
Unlike many proprietary solutions, Twake Chat is an auditable, modifiable, and self-hostable open-source chat. You remain in control of your data, a crucial point for companies concerned about their digital sovereignty.
2. Enhanced Security with Encryption and Matrix Protocol
Thanks to the integration of the Matrix protocol, Twake enables end-to-end encrypted communications while remaining interoperable with other compatible platforms. This architecture ensures both confidentiality and flexibility, following the logic of encrypted instant messaging for businesses.
3. Full Integration of Collaborative Tools
Beyond chat, Twake includes advanced features: document sharing, task management, integration of third-party services (Nextcloud, Jitsi Meet, etc.). A truly unified collaborative workspace.
4. GDPR Compliant and Hostable in France
GDPR compliance is natively ensured: no opaque data transfers, storage possible on servers located in France. It is an ideal solution for public administrations, NGOs, or European companies concerned about data protection.
5. Professional Support and Engaged Community
In addition to rich documentation, Twake benefits from the support of an active open-source community and professional support provided by LINAGORA. This dual support guarantees reliability and tailored assistance, regardless of the level of demand.
Why Use Flock?
1. A Functional but Closed Solution
Flock offers a modern interface with essential team messaging features (channels, calls, tasks). However, its proprietary code limits customization, verifiability, and adaptation to specific contexts, unlike an open-source instant messaging platform.
2. Opaque Hosting and Uncertain Compliance
Flock does not provide clear guarantees about data location or GDPR compliance, which is problematic for European organizations. The lack of end-to-end encrypted messaging heightens security concerns.
3. Limited Interoperability with External Tools
Flock works well within its own ecosystem but offers little compatibility with other tools or standard protocols. This makes integration with an existing IT infrastructure more difficult, if not impossible in some cases.
4. Less Suited for Large-Scale Requirements
Although practical for small teams, Flock shows its limits in complex deployments: lack of modularity, often absent advanced features, and difficulties in scaling up in multi-organization environments.
Conclusion: Twake Chat, the Best Alternative to Flock
Choosing a team communication tool is not just about comparing interfaces. It is about ensuring confidentiality, interoperability, longevity, and data control. On all these points, Twake Chat positions itself as a modern, ethical, and robust enterprise instant messaging platform.
Thanks to its open-source DNA, adoption of the Matrix protocol, and development by a committed French publisher, Twake stands out as the best alternative to Flock for organizations that no longer want to compromise between performance and sovereignty.
All trademarks, company names, and brand names mentioned on this website belong to their respective owners. Product features and specifications are based on publicly available sources and marketing materials as of May 2025. Please note that the information presented is subject to change. If you find any inaccuracies, feel free to contact us at support (at) twake.app