Diagram Pricing 2026
Plans, hidden costs, and alternatives compared
Cite this data: Toolradar, Diagram pricing verified Oct 2026, toolradar.com/tools/diagram-design/pricing
Diagram uses custom pricing.
Verified Oct 2026 from the official pricing page.
Is Diagram worth the price?
It's best for individuals or small teams needing basic tools, or larger organizations willing to negotiate for advanced features.
Pricing Plans
Free TrialFree
- Basic diagramming
- Core features
Pro
Custom
- Advanced features
- Collaboration
Hidden Costs & Gotchas
Potential minimum seat requirements for Pro
Overage fees for advanced features
How Diagram compares
4 of 4 direct competitors offer a free plan.
Diagram Pricing FAQ
How much does Diagram cost?
Diagram uses custom pricing. Contact Diagram directly for a quote based on your team size and requirements.
Does Diagram have a free plan?
Yes. Diagram offers a free plan called "Free". It includes: Basic diagramming, Core features.
Does Diagram offer a free trial?
Yes. Diagram offers a free trial.
What are alternatives to Diagram?
Alternatives to Diagram include v0, Eraser.io, Gamma, Webflow. v0 starts at $20/month, billing unit not specified; Eraser.io starts at $10/editor/month; Gamma starts at $8/month, billing unit not specified.
Diagram alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Diagram pricing: diagram.com (verified Oct 2026)
- Cite this data: Toolradar, Diagram pricing verified Oct 2026, toolradar.com/tools/diagram-design/pricing
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