Birdfont vs Linearity Curve

Comparing the features of Birdfont to Linearity Curve

Feature
Birdfont
Linearity Curve

Capability Features

Advanced Control
AI Tools
Apple Pencil Optimization
Arabic Script Support
Auto Trace
Autotrace Raster Images
Background Images
Backup and Crash Recovery
Batch Import/Export
CMYK Support
Customizable Color Themes
Customizable Shortcuts
Design Tool Types
Pen ToolPencil ToolBrush ToolShape Tool
Drawing Tools
Export Print Ready
Fast Performance
Font Export
TTFOTFSVGEOTCOLR/CPAL
HiDPI Support
Import and Merge Fonts
Invite Collaboration
Kerning Tools
Ligature Creation
Monochrome and Color Fonts
Multi-language UI
Multi-master Export
Offline Mode
Organized Workspaces
Project Organization
Real Time Collaboration
Real-Time Sync
RTL Script Support
Seamless Syncing
Smooth Interface
SVG Parser
Typography Tools
KerningTrackingCustom Fonts
Undo/Redo
Unicode Support
Unlimited Artboards
Unlimited Ideas
Unlimited Scaling
Variable Font Support

Integration Features

Adobe Illustrator Integration
Command Line Utilities
birdfont-autotracebirdfont-importbirdfont-export
Export Format
TTFOTFSVG
Export to CNC Single Stroke
File Format Support
SVGJPEGPNGAIPDFTIFF
Import Formats
SVGTTFOTF
Inkscape Integration
iPad and iPhone Support
iPadiPhone
Native Mac App
Platform Support
MaciPadiPhone
Supported Platforms
WindowsLinuxMac OS XBSD
Vectornator Support

Limitation Features

No AI Training by Default
No Cloud/Browser App
No Explicit Commercial Licensing
Offline Limitations
Cloud features unavailable offline

Other Features

Community Support
Open Source
Tutorials and Guides

Pricing Features

Donation Support
Free Tier
Subscription Option