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Design Tools

Draw.io vs Spline: Pricing Comparison 2026

Side-by-side pricing comparison of Draw.io and Spline. See all plans, features, and costs at a glance.

Bottom line: Both Draw.io and Spline offer free plans. Draw.io has 2 pricing tiers while Spline has 4.

Last updated: July 6, 2026

Data compiled by Arthur Jacquemin
Updated July 6, 2026
Try Draw.io freeTry Spline freeUpdated this monthPrice updated 11d ago

Draw.io vs Spline: Quick Pricing Facts

FeatureDraw.ioSpline
Starting PriceCustom pricing$12/mo
Number of Plans24
Free TierYesYes
Pricing Modelopen-sourcefreemium
Annual DiscountN/AN/A

Draw.io and Spline are both priced at Custom pricing, making them equally accessible Design Tools. Together they offer 6 pricing plans with 4 features compared, so the best choice comes down to which features match your needs.

Both tools offer free plans, making them accessible for teams on a budget. Draw.io uses open-source pricing while Spline uses freemium pricing, which may affect your total cost at scale.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Design Tools needs.

Pricing Plans
Draw.io
Draw.io
Try free
Spline
Spline
Try free
Tier 1
Free
$0/monthCheapest
Includes
  • No login or registration required
  • Diagram generation uses OpenAI
Start with Free
Free
$0/monthCheapest
Start with Free
Tier 2
ProPopular
Custom pricing
Includes
  • Collaborate with shared cursors in real-time
  • Powerful features for professional diagramming
Start with Pro
Starter
$12/monthCheapest
Start with Starter
Tier 3
-
Professional
$20/monthCheapest
Start with Professional
Tier 4
-
Enterprise
Custom pricing
Start with Enterprise

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Try Draw.io freeFree plan availableTry Spline freeFree plan available
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Answer 2 quick questions and we'll help you choose the right plan

Draw.io

Free open-source diagramming tool that works in the browser

View all Draw.io plans

Spline

Browser-based 3D design tool with real-time collaboration

View all Spline plans

Frequently Asked Questions: Draw.io vs Spline

How many pricing plans does Draw.io have vs Spline?
Draw.io offers 2 pricing plans, while Spline offers 4 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Draw.io or Spline offer a free plan?
Yes, both Draw.io and Spline offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
What is the most popular Draw.io plan?
The Pro plan is Draw.io's most popular tier, priced at Custom pricing. Key features include Collaborate with shared cursors in real-time, Powerful features for professional diagramming.
Does Draw.io or Spline offer custom enterprise pricing?
Yes, both Draw.io and Spline offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
What pricing models do Draw.io and Spline use?
Draw.io uses a open-source pricing model, while Spline uses freemium pricing. The right model depends on your team size and usage patterns.
How do Draw.io and Spline compare for Design Tools?
Both Draw.io and Spline are Design Tools. Draw.io offers 2 plans starting at Custom pricing, while Spline offers 4 plans starting at $12/mo. Review the feature breakdowns above to see which better fits your Design Tools needs.
AI Recommendations

Sources

  1. Draw.io Official Pricing- Vendor pricing page
  2. Spline Official Pricing- Vendor pricing page

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