No. 42of 58 ·Online Whiteboard Tools

Diagraw

Web· paid plans from €6/mo

Freedom report

Two barsScore 6.3

Free tierA free tier is on its own pricing page
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Diagraw is ranked #42 of 58 in online whiteboard tools on Freedom251. It runs on Web. There is a free plan. Paid plans start at €6/mo.

Diagraw plans and pricing

All plans

Free Free 25 saved diagrams · 10 automatic versions per diagram · 3 MB per diagram · shared sessions for 7 days · 5 Lyra requests every 3 hours diagraw.com · 11 Oct 2026

Diagraw Pro €6/mo 60 €/year (17% off) Unlimited diagrams · up to 100 automatic versions per diagram · 10 MB per diagram · permanent shared links · live interviews up to 3 hours · up to 5 observers diagraw.com · 11 Oct 2026

Compared on online whiteboard tools

Free plan: Yes
Infinite canvas: Yes
Diagramming tools: Yes
Workshop templates: Yes
Guest collaboration: Yes
Board limit: 25 boards

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The record

What it does: Diagraw is a browser-based collaborative whiteboard and diagram editor with an infinite canvas.
Collaboration: People can join a live session by link without an account and collaborate with live cursors, presence and comments.
Diagram formats: It imports and exports Mermaid and Miro boards, and exports diagrams to PNG, SVG or PDF.
AI assistant: Lyra drafts an editable diagram from a plain-language description; the free tier has usage limits.
Cloud icons: Diagraw offers 726 official AWS, Google Cloud and IBM Cloud service icons; five per cloud are free and the full set is available with Pro.
Security: The product page says passwords are hashed with Argon2id, optional two-factor authentication is available, and users can export or delete their account and diagrams.
Data location: Diagraw says its data is hosted on servers in the European Union.
Support: The maker says users can contact the person building Diagraw directly by email.
Refunds: The pricing page says charges are refunded in full within 14 days of payment.
Notable limit: The system design interview page says Diagraw does not execute code or grade interview solutions.
Intended users: The maker describes interview use, solo practice, classrooms and teams that share prompts and rubrics.
Price from: €6/mo

Where it ranks on Freedom251

Best Online Whiteboard Tools in 2026#42 of 58

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Sources

diagraw.com/demo/· checked 11 Oct 2026
diagraw.com/ai-diagram-generator/· checked 11 Oct 2026
diagraw.com/cloud-architecture-diagram/· checked 11 Oct 2026
diagraw.com/system-design-interview-whiteboard/· checked 11 Oct 2026
diagraw.com/fr/tableau-blanc-entretien/· checked 11 Oct 2026
diagraw.com/es/sobre-diagraw/· checked 11 Oct 2026
diagraw.com/pricing/· checked 11 Oct 2026