draw.io (diagrams.net) vs Whimsical
Updated June 2026 · A structured head-to-head comparison.
Free open-source diagramming you can run anywhere.
The verdict
Both draw.io (diagrams.net) and Whimsical are credible whiteboarding tools, and the right pick comes down to your priorities.
Choose draw.io (diagrams.net) if you want broader platform coverage. Free open-source diagramming you can run anywhere.
Whimsical — Flowcharts, wireframes, and docs.
draw.io (diagrams.net) vs Whimsical: side by side
| Dimension | draw.io (diagrams.net) | Whimsical |
|---|---|---|
| Starting price | Free | Free – $10/editor/mo |
| Free plan | Yes | Yes |
| Pricing model | Open source | Freemium |
| Best for | Developers, Budget Conscious Teams | Product Teams, Designers |
| Platforms | Web, Mac, Windows, Linux, Self HostedWinner | Web |
| Rating | 4.6/5 | 4.6/5 |
draw.io (diagrams.net) key facts
- Vendor
- JGraph
- Pricing
- Open source — Free
- Free tier
- Yes
- Platforms
- Web, Mac, Windows, Linux, Self Hosted
- Best for
- Developers, Budget Conscious Teams
- Editor rating
- 4.6 / 5
- Founded
- 2005
- Headquarters
- UK
Whimsical key facts
- Vendor
- Whimsical
- Pricing
- Freemium — Free – $10/editor/mo
- Free tier
- Yes
- Platforms
- Web
- Best for
- Product Teams, Designers
- Editor rating
- 4.6 / 5
- Founded
- 2017
- Headquarters
- San Francisco, CA, USA
Frequently asked questions
Is draw.io (diagrams.net) better than Whimsical?
Neither is universally better — draw.io (diagrams.net) edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is draw.io (diagrams.net) or Whimsical cheaper?
draw.io (diagrams.net) is the more affordable of the two to get started, at free. draw.io (diagrams.net) starts at free; Whimsical starts at free – $10/editor/mo.
Can draw.io (diagrams.net) replace Whimsical?
Yes for most teams — both are whiteboarding tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.