Drawing review and markup platform for architecture, engineering and construction teams
Stage
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Founded
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Based in
IT
US
Pricing model
Freemium
Freemium
Pricing
Free plan available with limitations. Pro plan removes ads and includes advanced features; credits available for purchase.
Desktop license: $89 one-time permanent license for Mac and Windows, includes 1 year of new desktop features. Cloud Free: free tier with 1 workspace, 3 members, 5 documents, 50 AI credits per month. Cloud Pro: $12.50 per user per month (billed annually) with unlimited workspaces, 3 members per works
Key features
Palette Generator - create palettes by hitting spacebar
Explore 10M+ color palettes
Extract colors from images
Contrast Checker for accessibility
Palette Visualizer for real design preview
Color Picker with color information
AI-powered Color Bot
Save unlimited palettes and projects
Export in multiple formats
Plugins for Figma, Adobe and Chrome
Desktop app for Mac and Windows with local PDF markup tools
Cloud-based collaboration with real-time cursor visibility
Calibrated measurement tools for metric and imperial scales
Version history and version control across drawing revisions
Dropbox and Google Drive integration
Collaborative whiteboards for sketching and design exploration
RFI and punch list tracking with file attachments
Support for large multipage construction drawing sets up to 200 MB
Revision bubbles and hatch fills for clear markup annotation
Works on Mac, Windows, iPad and mobile devices in browser
What makes it different
Ultra-fast palette generation with spacebar
Over 10 million user-created palettes to explore
AI-powered color suggestions with Color Bot
Real design preview with Palette Visualizer
Trusted by 8+ million creative minds
Built specifically for AEC teams with purpose-built markup and measurement tools
Connects to file storage teams already use without requiring file migration
Collaboration without requiring accounts from contractors and clients
Markup permanently tied to drawings and preserved across revisions
One-time desktop license with no subscription required for local PDF tools