Side by side
Flowstep vs Sleek AI
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Generate real UI in seconds
Design mobile apps in minutes by chatting with AI.
Primary task
UI design
UI design
Pricing
Freemium · Free + from $15/mo
Free Trial · Trial; then from $20/mo
Pricing details
Free + from $15/mo
Free + from $20/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web, iOS, Android
Integrations
Figma, MCP
Figma
Source rating
5.0 / 5 · 3 ratings
No rating recorded
Catalog views
16k
126
Estimated monthly traffic
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Catalog imported
31 Aug 2026
29 Aug 2026
Listed strengths
- Generates UI designs instantly
- Infinite canvas
- No complex design tool knowledge required
- Simultaneous multi-screen generation
- Real-time collaboration
- Designs both iOS and Android apps
- No specialized design experience required
- Editable generated designs
- Allows quick iterations and refinements
- Exports designs to Figma or Code
Listed limitations
- No offline functionality
- Limited manual edits capability
- Doesn't build the backend functionality
- Can't pre-set theme or design system
- No localization
- Limited to mobile design
- Dependent on Figma for edits
- Inability to integrate with other design software
- Limited free plan
- Lacks standalone capability