Eraser
EDITOR'S PICKby Eraser Inc🔀 AI DiagrammingDiagramGPT turns a system description into ERDs, architecture diagrams, and sequence diagrams — the docs-as-code tool engineers actually ship with
Our take: The best diagramming tool for software engineers — DiagramGPT understands system architecture, ERDs, and sequence diagrams at a level no other tool matches. The Git sync and docs-as-code philosophy means your diagrams stay in sync with your codebase. At $15/mo, it replaces a lot of manual Lucidchart or Miro work.
DiagramGPT (text-to-diagram AI), ERD, sequence diagrams, cloud architecture, flowcharts, docs-as-code, Git/GitHub sync, Markdown sync, Notion/Confluence/VS Code/Jira/Linear integration, version history
Last updated: March 29, 2026 · Pricing verified from official sources. Prices are subject to change by the provider.
Pricing
Price stable
Free TierYes — 3 files, 5 AI diagrams/mo, 7-day version history, Markdown/VS Code/Confluence/Notion integration
Entry Plan$15/member/mo Starter (unlimited files, 40 AI diagrams/mo, 90-day version history, git-sync, Jira/Linear integration, 30 custom icons)
Team Plan$40/member/mo Business (200 AI diagrams/mo, unlimited version history, 100 custom icons, reference diagrams, customer access manager, usage reporting)
EnterpriseCustom pricing
API PricingNo public API
See full API pricing & compare models →Prices exclude applicable taxes (VAT/GST/sales tax varies by region). Monthly prices shown — annual plans typically save 15-20%.
Specifications
Context / InputText description of system/flow, or import from code, Jira, Linear tickets
Max OutputArchitecture diagrams, ERDs, sequence diagrams, flowcharts — as code (SVG, PNG export)
ModalitiesText/code description → diagram (exportable)
Agent / AgenticNo
SecuritySOC 2, customer access manager (Enterprise), usage reporting
Self-hostedNo
AI Fit Score Benchmark Data
Performance indicators used in our Fit Score engine. Scores are normalised 0–100 based on industry benchmarks and testing.
78
Reasoning
82
Code Quality
88
Speed
65
Ecosystem
Eraser — Who Is It Best For?
Software engineers, platform teams, architects doing docs-as-code, dev teams on GitHub
Ideal for:DevelopersFounders
✅ Strengths
• Free tier available
• Affordable entry price ($15/mo)
• Text description of system/flow, or import from code, Jira, Linear tickets context
• SOC 2, customer access manager (Enterprise), usage reporting certified
• DiagramGPT (text-to-diagram AI)
💭 Consider
• Cloud-only (no self-hosting)
💡 Budget tip: Start with Eraser's free tier to test it. Paid plans start at $15/mo. For a free alternative, check out Whimsical.
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Frequently Asked Questions
How much does Eraser cost?
Eraser offers a free tier. Paid plans start at $15/month. Team plans are $40/user/month. Enterprise pricing is available on request.
Is Eraser free?
Yes, Eraser offers a free tier with limited features. For full access, paid plans start at $15/month.
What is Eraser best for?
Eraser is best for Software engineers, platform teams, architects doing docs-as-code, dev teams on GitHub. Key features include: DiagramGPT (text-to-diagram AI), ERD, sequence diagrams, cloud architecture, flowcharts, docs-as-code, Git/GitHub sync, Markdown sync, Notion/Confluence/VS Code/Jira/Linear integration, version history.
Is Eraser right for you?
Get a personalised AI Fit Score based on your role, budget, team size, and priorities.
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AiToolsMentor.com · Pricing verified March 29, 2026 · AI Tools Mentor Fit Score