Side by side
DiagramGPT by Eraser vs VizText
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Generated engineering diagrams.
AI Diagram Generator — from Prompt or Chat
Primary task
Diagrams
Diagrams
Pricing
Freemium · Free + from $10 per member / month
Free
Pricing details
Free + from $10 per member / month
Free
Billing cycle
Monthly
Not documented
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
X / Twitter, VS Code, Notion, GitHub, Slack
Not documented
Source rating
3.6 / 5 · 20 ratings
5.0 / 5 · 3 ratings
Catalog views
42k
351
Estimated monthly traffic
764K
—
Catalog imported
30 Aug 2026
31 Aug 2026
Listed strengths
- Generates technical diagrams
- Supports diagram-as-code format
- Multiple diagram types
- Integrated with Eraser
- Useful for whiteboard interviews
- Quick and Chat modes
- Various diagram types
- Supports English/Chinese inputs
- No syntax knowledge needed
- Editing capabilities
Listed limitations
- Limited diagram types
- Depends on another tool
- Requires learning new syntax
- No offline mode
- Limited integration options
- Limited language support
- Depends on text clarity
- Limited to certain diagram types
- No real-time collaboration
- SignUp required for Chat mode