Whaller
Whaller offers a secure collaborative platform for businesses and organizations. Sovereign hosting in France, free for up to 100 members.
Preview only — not yet published. Whaller goes live on July 26, 2026.
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Upgrade listingWhaller is a modular collaborative platform tailored to the needs of businesses and organizations. It enables the creation of secure enterprise social networks, customized intranets, and more, ensuring data protection. With offerings like Whaller ARENA and DONJON, it provides a sovereign environment compliant with European standards.
Pros & Cons
- Sovereign hosting in France with OVHcloud
- Free for up to 100 members with the Standard plan
- ANSSI certification for data security
- Full integration with Microsoft Office for co-editing
- Sphere system for flexible collaboration
- No native integration with Slack
- Advanced features reserved for paid plans
- Lack of dedicated mobile app
Key features of Whaller
Secure Spheres
Secure communication and collaboration spaces
Microsoft Office Co-editing
Edit Word, Excel documents in real-time
Customizable Intranet
Create a tailored intranet or extranet
Whaller ARENA
Sovereign platform for public and private organizations
Whaller DONJON
Dedicated platform for sensitive data protection
Who is Whaller for?
Best for
- SMEs seeking a sovereign solution
- Public organizations in Europe
- Companies with high security needs
Not recommended for
Large enterprises with very complex CRM needs.
Frequently asked questions about Whaller
Does Whaller offer a free plan?▼
Where is Whaller's data hosted?▼
Is Whaller GDPR compliant?▼
What integrations are available?▼
Tech sheet
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