WBO
WBO: A free, self-hostable whiteboard for real-time drawing, with a focused web-only scope. Ranked #24 of 29 in Collaborative Whiteboard Software by our editors (6.9/10); pricing: Free plan; best for free self-hosted collaborative drawing.
At a glance
- Editor score6.9 / 10
- PricingFree plan
- Best forFree self-hosted collaborative drawing
- Free planYes
- Paid fromFree
- Facts checked20 Sep 2026
Where it wins
- Real-time simultaneous drawing with persistent board state
- Public, private, and named private boards with custom URLs
- Self-hosting through Docker or Node.js with access controls
Where it doesn't
- Web-only app availability
- No AI features
- Self-hosting requires Docker or Node.js deployment
Our verdict on WBO
WBO is a free, open-source online collaborative whiteboard for people who need multiple users to draw together in real time. Its boards preserve their state, making it suitable for art, design, teaching, entertainment, and collaborative diagram editing. Public boards support open collaboration, while private boards can be shared by URL. Named private boards add custom URLs, giving organizations and groups a more deliberate way to organize access without moving beyond the product’s focused drawing experience.
The product’s strongest differentiator is deployment flexibility. WBO can run as a hosted web application or as an instance managed by an organization through Docker or Node.js. Self-hosted deployments can use JWT-based board authentication, read-only boards, and configurable editing capabilities. These controls make the product more adaptable for teams that want to manage where the application runs and how participants can interact with boards, while still keeping the core workflow centered on shared drawing.
WBO is entirely free and has no paid tier structure to compare. Its scope is intentionally narrow: the app is web-only, there are no AI features, and the published feature set centers on collaborative drawing, board persistence, and access control. That makes it a practical pick for users who value open-source software, self-hosting, and straightforward shared canvases. Buyers seeking a broader workspace with native apps, AI assistance, or a wider ecosystem should choose a product built around those needs instead.
Your product? Our editors can test WBO in depth and publish a review, labelled as paid · from $149/mo →
WBO pricing
WBO fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Board limit | Not verified |
| Guest editing | Not verified |
| Diagramming tools | Yes |
| Presentation mode | Not verified |
| Video meetings | Not verified |
| App availability | Web only |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Pricing | Free plan |
| Website | wbo.dev.mur.at |
| Facts checked | 20 Sep 2026 |
Alternatives to WBO
- MiroA broad whiteboard suite for brainstorming, workshops, diagrams, and team collaboration.9.4
- MURALA facilitation-focused whiteboard with broad integrations and a capable free plan.9.2
- FigJamAn affordable, structured whiteboard for real-time workshops and team collaboration.9.0
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used WBO for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Featured on iTechGuides
WBO is listed in our Collaborative Whiteboard Software directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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