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[category: collaborative whiteboards][verified alternatives][no votes, no pay-to-list]

Free and open source alternatives for Collaborative whiteboards

5 free or open source projects taken from the pages of 4 paid apps in this category. For each one: how many it replaces, how much subscription it cancels, what it costs to run.

free alternatives
5
$/month replaceable
10
already self-hosted
1
apps covered
4

5 alternatives

The value is the sum of the prices of the apps that project replaces — including outside this category, because a good alternative rarely serves only one.

61 $ /mese

AFFiNE free ★ 71,3k active [1-click] web · self-hosted · macOS · Windows · Linux · iOS · Android

Polished documents, links and canvases, with local workspaces and usable exports.

the 14 apps it replaces · 61 $/month

Three ways out of the subscription: 1. you keep paying (61 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below

Notion 12 $/m KIND OF Whimsical 12 $/m YES Craft 10 $/m KIND OF Miro 10 $/m KIND OF Heptabase 8.99 $/m YES Anytype 8.25 $/m KIND OF Ayoa — KIND OF Creately — KIND OF Excalidraw+ — YES Lucidspark — KIND OF Milanote — YES MindMeister — KIND OF MindNode — KIND OF Xmind — YES

source code · verificata il 2026-08-06

31 $ /mese

CryptPad open source ★ 7,8k active [hosted] web · self-hosted

Encrypted collaborative documents, whiteboards, diagrams, slides, and Kanban boards; less polished than Lucidchart, considerably less interested in your data.

the 6 apps it replaces · 31 $/month

Three ways out of the subscription: 1. you keep paying (31 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below

Whimsical 12 $/m YES Miro 10 $/m KIND OF Lucidchart 9 $/m KIND OF Excalidraw+ — YES Lucidspark — KIND OF Slides.com — YES

source code · verificata il 2026-08-06

31 $ /mese

Excalidraw open source ★ 129,1k active [hosted] web · self-hosted

Faster and friendlier for collaborative sketches and system diagrams; deliberately worse at formal templates and precision drafting.

the 5 apps it replaces · 31 $/month

Three ways out of the subscription: 1. you keep paying (31 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below

Whimsical 12 $/m YES Miro 10 $/m KIND OF Lucidchart 9 $/m KIND OF Excalidraw+ — YES Lucidspark — KIND OF

source code · verificata il 2026-08-06

10 $ /mese

tldraw free [hosted] web

A polished instant multiplayer canvas with sharing and no account requirement; lighter on facilitation, integrations, and admin.

the 3 apps it replaces · 10 $/month

Three ways out of the subscription: 1. you keep paying (10 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below

Miro 10 $/m KIND OF Excalidraw+ — YES Lucidspark — KIND OF

verificata il 2026-08-06

10 $ /mese

WBO open source ★ 2,6k active [hosted] web · self-hosted

A tiny, durable collaborative board with persistent rooms and a free hosted instance; useful precisely because it does not try to run the company.

the 3 apps it replaces · 10 $/month

Three ways out of the subscription: 1. you keep paying (10 $/month) 2. you install this one, free 3. you vibecode it — the prompt is on each of the pages below

Miro 10 $/m KIND OF Excalidraw+ — YES Lucidspark — KIND OF

source code · verificata il 2026-08-06

Checked by hand: no votes, no buyable positions. Prices in dollars.

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