Side by side
1UI vs Flowstep
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Generate pixel-perfect UI designs with AI in seconds.
Generate real UI in seconds
Primary task
UI design
UI design
Pricing
Paid · from $29/mo
Freemium · Free + from $15/mo
Pricing details
from $29/mo
Free + from $15/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Figma
Figma, MCP
Source rating
4.3 / 5 · 3 ratings
5.0 / 5 · 3 ratings
Catalog views
31k
16k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
31 Aug 2026
Listed strengths
- Custom interface automation
- Transforms prompts into specifications
- Natural language processing
- High-speed design generation
- Contextual images generation
- Generates UI designs instantly
- Infinite canvas
- No complex design tool knowledge required
- Simultaneous multi-screen generation
- Real-time collaboration
Listed limitations
- Not open source
- No API integration
- No real-time collaborative features
- Figma exclusive for imports
- No free tier in pricing
- No offline functionality
- Limited manual edits capability
- Doesn't build the backend functionality
- Can't pre-set theme or design system
- No localization