What is the difference between Draw.io (diagrams.net) and tldraw?

Draw.io (diagrams.net) is best for Anyone wanting free, full-featured diagramming, while tldraw is best for Developers wanting an embeddable whiteboard canvas. Draw.io (diagrams.net) starts at Free and tldraw starts at Free.

Is Draw.io (diagrams.net) or tldraw cheaper?

Draw.io (diagrams.net) starts at Free and is free. tldraw starts at Free and is free.

Is there a free alternative to tldraw?

Both Draw.io (diagrams.net) and tldraw offer free tiers.

Draw.io (diagrams.net) vs tldraw

Draw.io (diagrams.net) is free, open-source diagramming tool that works in the browser with no account needed, while tldraw is open-source collaborative whiteboard with a friendly interface and embeddable SDK. Draw.io (diagrams.net) is built for anyone wanting free, full-featured diagramming, whereas tldraw targets developers wanting an embeddable whiteboard canvas.

At a glance

	Draw.io (diagrams.net)	tldraw
Best for	Anyone wanting free, full-featured diagramming	Developers wanting an embeddable whiteboard canvas
Starting price	Free	Free
Free tier	✓	✓
Open source	✓	✓
Free tier available	✓	✓
Open source	✓	✓
Confluence Plugin	✓	—
Embeddable	—	✓
Free	✓	—
Many Shapes	✓	—
Multiplayer	—	✓
No Account	✓	—
Open Source	—	✓
SDK	—	✓

Draw.io (diagrams.net)

Strengths

Open source and transparent
Includes Free as a core feature, purpose-built for diagramming workflows
Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
The core product is free with no paywalled essentials

Weaknesses

May lack some advanced features
Self-hosting is free but requires server maintenance and DevOps knowledge
Fewer built-in features means you may need additional tools to cover gaps
Ecosystem of third-party integrations is smaller than the market leaders in diagramming

Try Draw.io (diagrams.net) → Full review

tldraw

Strengths

Open source and transparent
Open-source codebase gives you full transparency and community-driven development
Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
The core product is free with no paywalled essentials

Weaknesses

May lack some advanced features
Self-hosting is free but requires server maintenance and DevOps knowledge
Fewer built-in features means you may need additional tools to cover gaps
Ecosystem of third-party integrations is smaller than the market leaders in diagramming

Try tldraw → Full review

The bottom line

Pricing: Both Draw.io (diagrams.net) and tldraw are free, so this decision comes down to features and philosophy rather than budget.

Feature gaps: Draw.io (diagrams.net) offers Confluence Plugin, Free and Many Shapes that tldraw lacks. tldraw brings Embeddable, Multiplayer and Open Source that Draw.io (diagrams.net) does not have.

Team fit: Both tools target any size teams, so the decision hinges on features and workflow fit rather than scale.

Open source: Both Draw.io (diagrams.net) and tldraw are open source, so self-hosting and code audits are on the table with either choice.

Where each tool shines: Draw.io (diagrams.net)'s biggest strengths are: open source and transparent. includes free as a core feature, purpose-built for diagramming workflows. tldraw's biggest strengths are: open source and transparent. open-source codebase gives you full transparency and community-driven development.

Watch out for: With Draw.io (diagrams.net), users commonly note that may lack some advanced features. With tldraw, the main complaint is that may lack some advanced features.

Choose Draw.io (diagrams.net) if...

You need a tool built for anyone wanting free, full-featured diagramming
You specifically need Confluence Plugin and Free
You care about includes free as a core feature, purpose-built for diagramming workflows

Choose tldraw if...

Your profile matches its sweet spot: developers wanting an embeddable whiteboard canvas
You specifically need Embeddable and Multiplayer
You care about open-source codebase gives you full transparency and community-driven development