3 open-source Whiteboarding & Visual Collaboration vendors
Open-source software for Whiteboarding & Visual Collaboration that you can self-host, with auditable source code — regardless of the developer's headquarters.
- vendors scored
- 3
- European
- 1
- last checked
- 11 October 2026
Vendors, scored
Score per vendor: 0 = high exposure, 100 = sovereign
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- Sovereignty score 94 out of 100Nextcloud WhiteboardGermany · Self-hosted / open sourceOpen-source collaborative whiteboard app inside Nextcloud, built on Excalidraw and developed by Nextcloud, based in Stuttgart, Germany.
- Sovereignty score 79 out of 100AFFiNESingapore · Self-hosted / open sourceSingaporean open-source multimodal workspace combining docs, whiteboard and databases.
- Sovereignty score 49 out of 100ParabolUnited States · Non-EU vendorOnline tool for retrospectives, sprint poker and standups from US-based Parabol; the source code is dual-licensed under AGPL-3.0.
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