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UMLBoard
Create fancy unified modeling language (UML) diagrams
Last updated: March 2026
UMLBoard Alternatives & Competitors (2026)
Top 10 free alternatives
Aha!
Platform for strategic product roadmapping
Value for money
Starting price
Functionality
Activity Dashboard
5/5
API
4.8/5
Agile Methodologies
4.5/5
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Data Import/Export
N/A
Lucidchart
Visual diagramming tool for team collaboration
Value for money
Starting price
Functionality
Collaboration Tools
4.5/5
Business Process Automation
4.5/5
Access Controls/Permissions
4.5/5
Top Features
Data Import/Export
N/A
Drag & Drop
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
Access Controls/Permissions
N/A
Activity Tracking
N/A
Approval Workflow
N/A
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Data Import/Export
N/A
Value for money
Starting price
Functionality
Data Import/Export
5/5
Data Visualization
5/5
Document Embedding
5/5
Top Features
Commenting/Notes
N/A
Drag & Drop
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
Collaboration Tools
4.9/5
Brainstorming
4.7/5
Access Controls/Permissions
N/A
Top Features
Data Import/Export
N/A
Drag & Drop
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
Assignment Management
5/5
Collaboration Tools
4.7/5
Commenting/Notes
4.5/5
Top Features
Data Import/Export
N/A
Drag & Drop
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
Asset Sharing
5/5
Alerts/Notifications
4.7/5
Brainstorming
4.7/5
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Data Import/Export
N/A
Value for money
Starting price
Functionality
Activity Dashboard
5/5
API
4.6/5
Agile Methodologies
4.3/5
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Data Import/Export
N/A
Value for money
Starting price
Functionality
Activity Dashboard
5/5
Alerts/Notifications
5/5
Access Controls/Permissions
4/5
Top Features
Commenting/Notes
N/A
Data Import/Export
N/A
Drag & Drop
N/A
Value for money
No pricing info
Starting price
Functionality
Data Visualization
5/5
File Sharing
4/5
Data Visualization
N/A
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Data Import/Export
N/A
Value for money
No pricing info
Starting price
Functionality
Collaboration Tools
4.5/5
Customizable Templates
4.5/5
Animation
4/5
Top Features
Auto Update
N/A
Data Import/Export
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
Bar Chart
5/5
Content Management
5/5
Collaboration Tools
4.5/5
Top Features
Data Import/Export
N/A
Drag & Drop
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
Brainstorming
5/5
Collaboration Tools
5/5
Commenting/Notes
5/5
Top Features
Auto Update
N/A
Data Import/Export
N/A
Drag & Drop
N/A
Value for money
Starting price
Functionality
Change Management
5/5
Customizable Templates
5/5
Design Management
5/5
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
API
4.5/5
Auto Update
4.4/5
Business Process Automation
4.4/5
Top Features
Data Import/Export
N/A
Drag & Drop
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
Flowchart
5/5
Data Visualization
4.5/5
Drag & Drop
4.5/5
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Freehand Sketch
N/A
Value for money
Starting price
Functionality
A/B Testing
N/A
Access Controls/Permissions
N/A
Activity Dashboard
N/A
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Data Import/Export
N/A
Value for money
Starting price
Functionality
Alerts/Notifications
5/5
Auto Update
5/5
Brand Guidelines
4.4/5
Top Features
Commenting/Notes
N/A
Data Import/Export
N/A
Drag & Drop
N/A
Value for money
Starting price
Functionality
Access Controls/Permissions
4.3/5
2D Drawing
4.3/5
2D/3D Designing
4/5
Top Features
Auto Update
N/A
Commenting/Notes
N/A
Data Import/Export
N/A
Value for money
Starting price
Functionality
Access Controls/Permissions
4/5
Activity Dashboard
4/5
Business Process Automation
4/5
Top Features
Commenting/Notes
N/A
Data Import/Export
N/A
Drag & Drop
N/A