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drawDB vs Aircad

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

drawDB compared with Aircad
DetaildrawDB logo drawDBAircad logo Aircad
What it doesFree online database schema design tool for ER diagrams and SQL generation Precision 2D drafting and 3D modeling with multiplayer editing and AI
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingFree tier includes the open-source editor with all SQL dialects, import & export, and local diagram storage. drawDB Pro offers paid plans for Solo Pro and Team Pro with cloud storage, real-time collaboration, AI schema assistant, GitHub integration, and priority support. Free: $0 forever, includes 3 personal files, 3 DWG/DXF conversions monthly, 30 days version history, and 200 AI credits. Pro: $19/month or $190/year (Founder's Club pricing for new accounts until January 31, 2027; standard $29/month or $290/year), includes unlimited files, full version history, and
Key features
  • Entity-relationship diagram editor
  • SQL generation for PostgreSQL, MySQL, SQLite, MariaDB, SQL Server, and Oracle
  • DBML import and export
  • Real-time collaborative database design
  • Cloud storage and team workspaces
  • AI-assisted schema design
  • Schema reverse engineering from existing SQL
  • Version history and migration generation
  • Export to SQL, JSON, PNG, JPEG, SVG, and PDF
  • Keyboard shortcuts and customizable workspace
  • 2D drafting with familiar tools (trim, extend, fillet, offset, hatches, blocks, layers)
  • 3D solid modeling (booleans, fillets, lofts, sweeps, push/pull)
  • Real-time multiplayer editing with live cursors
  • Complete version history with change tracking and restore
  • DWG and DXF import/export with layouts, blocks, dimensions
  • AI agent that drafts, models, renders based on plain language
  • Collaborative commenting and review pinned to drawings
  • GD&T and geometric dimensioning annotations
  • Layouts with viewports, print preview, PDF export
  • JavaScript scripting API for custom commands
What makes it different
  • Free and open source with no account required to start designing
  • Supports all major SQL dialects in one tool
  • Self-hostable on your own infrastructure with Docker
  • Real-time team collaboration with shared cursors and presence
  • Native browser-based CAD with no installation required, always on latest version
  • Unified 2D and 3D workspace with familiar AutoCAD commands and shortcuts
  • AI agent that understands design intent and applies changes as drafts for approval
  • Handles large models with 250,000+ entities while maintaining performance
  • Free viewers and reviewers with paid team model scaling by editors only
Community votes00
DR (Domain Rating by Ahrefs)46 no change since last check10 +8 (up) since last check
Trust Flow (Majestic)100
Citation Flow (Majestic)3314
Referring domains (Majestic)52610

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