Open Source Miro AlternativesTop Diagram Editors & Mind Mapping Tools like Miro

The best open source alternative to Miro is draw.io. If that doesn't suit you, our users have ranked more than 100 alternatives to Miro and 18 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Miro are Excalidraw, AFFiNE, DeepNotes and OpenBoard Whiteboard.

filter to find the best alternatives

Miro alternatives are mainly Whiteboards, but if you're looking for Mind Mapping Tools or Note-taking Tools you can filter on that. Other popular filters include Open Source, Free, Self-Hosted, Open Source + Whiteboard, Whiteboard and Self-Hosted + Open Source. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Miro.

More about Miro

Miro alternatives page was last updated Jan 30, 2026

draw.io
1026 likes
Feature-rich diagram editor offering privacy-focused, ad-free experience with real-time collaboration, offline usage, dark mode, and cloud storage support. No registration required and compatible with various diagram formats, it excels in simplicity by not tracking user data.
143 draw.io alternatives
Cost / License
Free
Open Source (Apache-2.0)
Application types
Diagram Editor
Mind Mapping
Origin
United Kingdom
Platforms
Mac
Windows
Linux
Online
Chrome OS
Notion
Self-Hosted
Nextcloud
Microsoft SharePoint
Flathub
Microsoft OneDrive
PortableApps.com
Google Drive
Google Docs
Microsoft Teams
Google Slides
Flatpak
Google Sheets
+9
Is draw.io a good alternative to Miro?

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5comments
draw.io vs Miro Comments

Top Positive Comment
randomperson
Dec 3, 2023
2
To use this as a whiteboard app, go to Extras > Theme > Sketch.
Top Negative Comment
kuchengrab
Nov 15, 2020
11
not a whiteboard app to collaborate online, but a diagram drawing tool
EpicLPer
CommentOct 12, 2022
2
While it isn't the same as Miro (and tbh no other tool comes as close to what Miro does so far) but it's a good "start" which is fully free. Collaboration via Google Drive/Workspace works fine, but again not a proper Miro replacement but the best we got so far.
3 of 5 comments
draw.io is Free and Open SourceMiro is Freemium and Proprietary
draw.io is Lightweight and Privacy focusedMiro is not according to our users
Excalidraw
109 likes
Excalidraw is an open-source whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them. Available directly online as a web app and also through CodeSandbox to easily see how the code works, and the app is available for self-hosting.
91 Excalidraw alternatives
Cost / License
Freemium
Open Source (MIT)
Application types
Diagram Editor
Mind Mapping
Origin
Czechia
EU
Platforms
Online
Self-Hosted
Cloudron
+1
Is Excalidraw a good alternative to Miro?

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5comments
Excalidraw vs Miro Comments

Top Positive Comment
Oleg Lavrovsky
Oct 9, 2024
1
Takes security seriously, sleek and minimal design, a delightful product that does exactly what it promises to do.
BarnMTB
Positive commentApr 3, 2024
1
Incredible alternative, works very well. It even saves whiteboard as a local file.

But unfortunately if you like the convenience of auto-saves, or storing the files "inside the app itself" so that next time you can just launch the app & select the thumbnail in a couple of clicks without needing to touch File Explorer (like Miro), you're going to need the Excalidraw+ subscription; which has a pricing that is just overkill for personal/hobbyist use.
KrullTheWarriorKing
Positive commentMar 23, 2022
2
Click and play : Simple and encrypted.

Also, it is open-source and can be installed on your server.
3 of 5 comments
Excalidraw is Freemium and Open SourceMiro is Freemium and Proprietary
Excalidraw is Privacy focused and LightweightMiro is not according to our users
AFFiNE
119 likes
Open-source, privacy-focused workspace combining note-taking, project and task management, Kanban board, interactive whiteboard, Pomodoro timer, Markdown support, offline access, real-time team collaboration with @mentions, goal tracking, subtasks, and customizable features.
167 AFFiNE alternatives
Cost / License
Freemium
Open Source
Application types
Note-taking
Todo List Manager
Origin
Singapore
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Self-Hosted
+3
Is AFFiNE a good alternative to Miro?
DeepNotes
52 likes
DeepNotes is an open source, end-to-end encrypted visual note-taking app with deep page navigation and live collaboration. Create mind maps, diagrams, kanban boards, among others. Infinite nesting of infinite canvases.
109 DeepNotes alternatives
Cost / License
Freemium
Open Source (AGPL-3.0)
Application types
Note-taking
Mind Mapping
Origin
United States
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Software as a Service (SaaS)
+5
Is DeepNotes a good alternative to Miro?
OpenBoard Whiteboard
72 likes
OpenBoard is a cross-platform (Linux / Windows / macOS) interactive whiteboard application. It is currently maintained by the Education Department (DIP) of the Canton of Geneva in Switzerland.
100 OpenBoard Whiteboard alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application types
Note-taking
Whiteboard
Platforms
Mac
Windows
Linux
+2
Is OpenBoard Whiteboard a good alternative to Miro?
tldraw
23 likes
tldraw is a collaborative digital whiteboard available at tldraw.com. Its editor, user interface, and other underlying libraries available in this repository and also distributed on npm. You can use tldraw to create a drop-in whiteboard for your product or as the foundation on...
39 tldraw alternatives
Cost / License
Freemium
Open Source
Application types
Whiteboard
Diagram Editor
Origin
United States
Platforms
Online
Is tldraw a good alternative to Miro?
Lorien
15 likes
Lorien is an infinite canvas drawing/note-taking app that is focused on performance, small savefiles and simplicity. It's not based on bitmap images like Krita, Gimp or Photoshop; it rather saves brush strokes as a collection of points and renders them at runtime (kind of...
Cost / License
Free
Open Source (MIT)
Application types
Whiteboard
Note-taking
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Is Lorien a good alternative to Miro?
Explain Everything
6 likes
Explain Everything is an easy-to-use design, screencasting, and interactive whiteboard tool that lets you annotate, animate, narrate, import, and export almost anything to and from almost anywhere.
Cost / License
Freemium
Open Source
Application type
Whiteboard
Origin
Poland
EU
Platforms
Online
Android
iPhone
Android Tablet
iPad
Is Explain Everything a good alternative to Miro?
whitebophir
2 likes
WBO is an online collaborative whiteboard that allows many users to draw simultaneously on a large virtual board. The board is updated in real time for all connected users, and its state is always persisted.
Cost / License
Free
Open Source (AGPL-3.0)
Application type
Whiteboard
Origin
France
EU
Platforms
Online
Self-Hosted
Is whitebophir a good alternative to Miro?

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2comments
whitebophir vs Miro Comments

kuchengrab
Positive commentNov 16, 2020
0
currently the only viable open source collaborative whiteboard tool – if you don't need something as advanced as miro.
Guest
Negative commentJul 10, 2020
1
lack of features... mindmaping, etc.
Review by a new / low-activity user.
whitebophir is Free and Open SourceMiro is Freemium and Proprietary
Spacedeck
5 likes
Spacedeck lets you easily combine all kinds of media on virtual whiteboards: Text notes, photos, web links, even videos and audio recordings.
Cost / License
Free
Open Source (AGPL-3.0)
Origin
Germany
EU
Platforms
Self-Hosted
+1
Is Spacedeck a good alternative to Miro?
TeamMapper
7 likes
Mindmapping made simple: Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate on mindmaps.
Cost / License
Free
Open Source (MIT)
Application types
Mind Mapping
Team Collaboration
Platforms
Self-Hosted
Is TeamMapper a good alternative to Miro?
S
S
scrumblr
6 likes
scrumblr - Collaborative Online Scrum (whiteboard + kanban) Tool Using Websockets, Node.js, jQuery, and CSS3
Cost / License
Free
Open Source
Application type
Whiteboard
Platforms
Mac
Linux
Online
Self-Hosted
Cloudron
S
Is scrumblr a good alternative to Miro?

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1comment
scrumblr vs Miro Comments

kuchengrab
Positive commentNov 18, 2020
-1
if you just need an intuitive app to collaboratively arrange columns and cards on a whiteboard, this analogue-feeling open source tool might come in handy. no accounts needed.
S
scrumblr is Free and Open SourceMiro is Freemium and Proprietary

12 of 18 Miro alternatives

Open Source Miro AlternativesTop Diagram Editors & Mind Mapping Tools like Miro

Alternatives list

draw.io

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draw.io vs Miro Comments

Excalidraw

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AFFiNE

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DeepNotes

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OpenBoard Whiteboard

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tldraw

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Lorien

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Explain Everything

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whitebophir

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whitebophir vs Miro Comments

Spacedeck

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TeamMapper

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scrumblr

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scrumblr vs Miro Comments