Miro Alternatives for Personal Use: 4 Free Whiteboards
Miro alternatives for personal use compared on free limits, storage and exports: Excalidraw, draw.io, AFFiNE and Whimsical, plus Miro's 3-board cap.
•4 min read•Graphic Design & Diagramming
Verdict:For solo use, Excalidraw suits quick sketches, draw.io suits structured diagrams, and AFFiNE suits notes next to a whiteboard. Whimsical's free plan caps objects at 50 a month.
Quick comparison
| Tool | Price | Platforms | Best for | Tested |
|---|---|---|---|---|
| Excalidraw | Free (open source); Excalidraw+ $6 a month per user | Web browser | Fast sketches and brainstorming by one person, with PNG, SVG and save-to-file export | Docs only |
| draw.io | Free forever, no account | Web browser, Desktop | Flowcharts and structured diagrams stored as local files or in your own cloud | Docs only |
| AFFiNE | Free (local workspaces, 10 GB cloud); Pro $6.75 a month | Web browser, Windows, macOS, Linux | Notes and whiteboard in one workspace, kept locally or in a small free cloud | Docs only |
| Whimsical | Free (50 board objects a month); Pro $10 per editor a month | Web browser | Light flowcharts and mind maps where the free object cap is enough | Docs only |
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Good fit if
- You are a solo user who hit Miro's three-board limit
- You want files you can save locally and take elsewhere
- You sketch, plan or diagram more than you run workshops
Not ideal if
- You run facilitated workshops with large teams and templates
- You rely on Miro's integrations and admin controls
- You need unlimited cloud boards with no storage on your side
If you use Miro alone and the free plan's board limit is in your way, pick by the kind of work. Excalidraw is the quickest for sketches and brainstorming, draw.io is best for structured diagrams saved as files you control, and AFFiNE puts notes and a whiteboard in one place. Whimsical works for light flowcharts but caps free use at 50 board objects a month.
Why Miro's free plan frustrates solo users
According to Miro's pricing page, the Free plan is for small teams getting started. You can create unlimited boards, but "three most recent ones will remain editable," exports are low resolution, and there is no board history on Free.
Recent community threads show the cap is also confusing. In a September 2026 thread, a user reported that Miro now blocks a fourth board with an upgrade prompt instead of turning the oldest board view-only. A volunteer moderator confirmed it as a new change and said the help article was updated. That conflicts with the pricing page wording, so check Miro's help centre before relying on either.
An August 2026 thread adds a second trap: a community member explained that boards belong to a team workspace, so the warning can appear even if you created only one board yourself.
Starter, the first paid plan, is $8 per member a month billed yearly, per the pricing page. For one person making occasional diagrams, that is often more than needed.
What matters for personal use
- Board or object caps on the free tier.
- Where files live: your browser, a local file, or the vendor's cloud.
- Account required or not.
- The kind of work: sketches, structured diagrams, or notes with a canvas.
- Export: formats that let you take work out later.
Excalidraw
Excalidraw is an open-source whiteboard that runs in the browser. According to Excalidraw's pricing page, the Free plan is free forever and includes one infinite scene, unlimited collaborators, 10 AI requests a day, and export to PNG and SVG or save to file. Free storage is browser-based, with end-to-end encryption locally in the browser.
Excalidraw+ costs $6 a month per user, with annual billing saving 14% and a 14-day trial. It adds unlimited scenes and folders, cloud saving, and PDF and PPTX export. For personal use, the free plan's single scene is the thing to understand: you keep separate drawings by saving files, not by creating boards.
Excalidraw fits a person who sketches an idea, exports a PNG, and moves on. It is not a template-driven workshop board. For more options see our open-source whiteboard guide.
draw.io
draw.io is a diagramming tool offered as an online app and a desktop app. According to its site, it is free forever, with no account or credit card needed. You choose where files are stored, either your own cloud storage or local files through the desktop app, and the site says draw.io cannot access your data. The source code is Apache 2.0 licensed.
It exports SVG, PNG and PDF. Because files stay under your control, there is no board cap to hit. The trade-off is style: it is built for flowcharts and structured diagrams, not freeform sticky-note brainstorming.
Choose draw.io if your Miro boards are mostly diagrams. Our free diagram software page compares it with other options.
AFFiNE
AFFiNE is an open-source workspace where documents and whiteboards sit together. According to AFFiNE's pricing page, the free plan includes unlimited local workspaces plus Cloud Basic at $0 with 10 GB of storage, a 10 MB file limit, up to 3 members per workspace, 7 days of version history and up to 3 login devices. The page says there is no time limit.
Pro is $6.75 a month with 100 GB, 100 MB files, up to 10 members and 30 days of history. Check AFFiNE's page for the billing cycle behind that price.
AFFiNE suits someone who keeps notes and a canvas in the same place and wants them stored locally. If you only want a blank board to sketch on, Excalidraw is simpler.
Whimsical
Whimsical is a hosted diagramming tool. According to its pricing page, the Free plan has 50 board objects and 50 doc blocks a month, watermarks on exports and 7 days of version history. Pro is $10 per editor a month and Business is $20, on annual billing.
Treat the object cap as the real limit. A person making a handful of small diagrams a month may stay under it; anyone mapping a larger project will hit it quickly. For mind maps, also see our free mind map software page.
Comparison
| Tool | Free cap | Where files live | Account | Export |
|---|---|---|---|---|
| Excalidraw | 1 infinite scene | Browser or saved file | Check site | PNG, SVG, save to file |
| draw.io | None listed | Local or your own cloud | No | SVG, PNG, PDF |
| AFFiNE | 10 GB cloud, 3 members | Local or AFFiNE Cloud | Check site | Check app |
| Whimsical | 50 board objects a month | Whimsical cloud | Check site | Watermarked on Free |
| Miro (reference) | 3 editable boards | Miro cloud | Check site | Low resolution on Free |
How to choose
A student or planner who sketches ideas. Use Excalidraw and save each drawing as a file. If you need dozens of separate boards, draw.io or AFFiNE's local workspaces avoid the single-scene limit.
Someone who mostly makes flowcharts and process maps. Use draw.io. It needs no account, and you pick where files go.
A person who writes notes and wants a canvas beside them. Try AFFiNE's local workspace first, then decide whether the 10 GB free cloud is enough. Our free whiteboard guide lists more.
Limits of this review
No tool was installed or tested, so usability and performance on large boards are not judged. Miro's pricing page and its community thread differ on how the free limit behaves, and Miro's current help article was not opened. Community opinion from Reddit was not collected.
FAQ
What is the best free Miro alternative for personal use?
Excalidraw for quick sketches and brainstorming, draw.io for structured diagrams, AFFiNE for notes beside a whiteboard. All three have free options without a team plan. According to their pages, draw.io needs no account and Excalidraw's free plan keeps files in your browser or in a saved file.
What is Miro's free plan limit?
Miro's pricing page says you can create unlimited boards but only the three most recent stay editable. A September 2026 community thread reports that Miro now blocks a fourth board with an upgrade prompt, and a moderator called it a new change. Check Miro's help centre for current behavior.
Is there an open-source Miro alternative?
Yes, several. Excalidraw's pricing page describes the software as open source, draw.io's site says its source code is Apache 2.0 licensed, and AFFiNE's pricing page lists unlimited free local workspaces. Open source here means you can keep files locally or choose where to store them, which also helps if you ever want to leave a vendor's cloud.
Can I use draw.io instead of Miro?
For flowcharts and diagrams, yes. draw.io's site says it is free forever, needs no account or credit card, and exports SVG, PNG and PDF. It is built for structured diagrams, so it is a weaker fit for sticky-note brainstorming than Miro.
Is there a Miro alternative that works offline or keeps files local?
Yes, three of them. draw.io offers a desktop app that saves files locally, per its site, and lets you choose your own cloud storage. AFFiNE lists unlimited local workspaces on its free plan. Excalidraw's free plan stores data in the browser and can save to a file, so you keep your own copies.
Do these free plans have limits too?
Yes. Excalidraw's free plan has one infinite scene and 10 AI requests a day. AFFiNE's free cloud has 10 GB, 10 MB files and up to 3 members. Whimsical's free plan has 50 board objects a month and export watermarks. draw.io's site lists no caps.
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Kevin Fan
Kevin Fan is a SaaS founder. He runs Free Instead Of, which tracks free and open-source alternatives to paid software and checks each price and free-plan limit against the vendor's own pages.
Methodology
The pricing and product pages of Miro, Excalidraw, draw.io, AFFiNE and Whimsical were opened on 2026-10-26, along with two Miro community threads from August and September 2026. Two roundup articles were reviewed for gaps. No Reddit threads were used, because Reddit pages were unavailable to our research tool.