Diagrams.net vs Figma: Which Should You Choose in 2026?
Choosing between Diagrams.net and Figma comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated March 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Diagrams.net
Security-first diagramming
Best for you if:
- 0
- • You need something completely free
- • Free, open-source diagramming tool for flowcharts, UML, ERD, network diagrams, and more
- • No login required — works in browser or as a desktop app with flexible storage options
Figma
The collaborative design platform
Best for you if:
- 0
- • Cloud-native design platform with real-time multiplayer collaboration for interface design, prototyping, and developer handoff
- • Free tier includes 3 projects; Professional starts at $15/editor/month with unlimited files and version history
| At a Glance |  Diagrams.net |  Figma |
|---|---|---|
Price | Free | Free + Paid |
Best For | UI/UX Design | UI/UX Design |
Rating | — | — |
| Feature | Diagrams.net | Figma |
|---|---|---|
| Pricing Model | Free | Freemium |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 160 | 0 |
| Categories | UI/UX DesignWhiteboard | UI/UX DesignGraphic Design |
How Diagrams.net and Figma Compare
Diagrams.net
Security-first diagramming
Free
Figma
The collaborative design platform
Free tier available
Who Should Use What?
On a budget?
Diagrams.net is free. Figma is freemium.
Go with: Diagrams.net
Want the highest-rated option?
Neither has user reviews yet.
Go with: Diagrams.net
Value user reviews?
Neither has user reviews yet.
Go with: Diagrams.net
3 Questions to Help You Decide
What's your budget?
Diagrams.net is free. Figma is freemium. Go with Diagrams.net if free matters most.
What's your use case?
Both are ui/ux design tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Diagrams.net
- 0
- More community upvotes (160)
- Completely free
- Our pick for this comparison
Figma
The Bottom Line
Diagrams.net is our pick.
Frequently Asked Questions
Is Diagrams.net or Figma better?
Diagrams.net is rated high in our evaluation. Diagrams.net is free and Figma is freemium.
What are Diagrams.net and Figma used for?
Diagrams.net: Security-first diagramming. Figma: The collaborative design platform.
What does Diagrams.net cost vs Figma?
Diagrams.net is completely free. Figma is freemium (free tier + paid plans). Visit their websites for detailed pricing.