1UI vs Flowstep vs CodeRocket.app vs Pencil

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
1UI
vs
Competitor 1
Flowstep
Competitor 2
CodeRocket.app
Competitor 3
Pencil
Compare
4 tools · best value per row highlighted
Your tool 1UI
1ui.dev
Designers and developers can drop a screenshot into 1UI and watch it generate an identical, editable interface in seconds
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Competitor Flowstep
flowstep.ai
Flowstep turns text descriptions into fully editable, production-ready UI designs through an AI-powered chat interface
Make main Remove
Competitor CodeRocket.app
tailwindai.dev
CodeRocket
Make main Remove
Competitor Pencil
pencil.dev
Pencil, now called pen.dev, is an agentic design canvas where designers and AI agents build interfaces together and ship the result back to code.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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115.8Kvisits/mo
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MoM change
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▲ 8.1%
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6-month growth
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+250.0%
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Global rank web
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#358,352
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Avg. last 3 months
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114.6K
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Bounce rate lower is better
0%
39%
0%
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Pages / visit
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2.4
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Visit duration
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1m 01s
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Traffic sources
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● Direct 82% · ● Referral 16%
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1UIFlowstepCodeRocket.appPencil
030.2K60.4K90.6K120.8KFlowstep · 5.4KFlowstep · 9.9KFlowstep · 9.5KFlowstep · 33.1KFlowstep · 60.9KFlowstep · 86.5KFlowstep · 120.8KFlowstep · 107.1KFlowstep · 115.8K1K10K100K1MFlowstep · 5.4KFlowstep · 9.9KFlowstep · 9.5KFlowstep · 33.1KFlowstep · 60.9KFlowstep · 86.5KFlowstep · 120.8KFlowstep · 107.1KFlowstep · 115.8KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$25per month · free tier available
$15per month · free tier available
Free
$16per month · free tier available
Free tier
Free trial
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API access
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Plans
Basic $29/moPro $99/moEnterprise CustomAPI Free Free+2 more
Free FreeStarter $15/moEnterprise Custom
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Free FreePro $16/moUltra $48/moEnterprise Custom
Capabilities input → output
Input
ImagesText
DocumentsImagesTextWeb pages
Text
TextWeb pages
Output
Code
CodeImages
Code
CodeImages
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Design & CreativeDevelopment & CodeAI Coding AssistantAI UX Design
Design & CreativeAI UX Design
Design & CreativeDevelopment & CodeAI Coding AssistantAI UX Design
Design & CreativeAI UX Design
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
12
7
13
8
UI design
UX design
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Design
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Screenshot to code
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Image to code
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UI code generation
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Collaborative design
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React components
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CSS
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Image to UI
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Tailwind
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UI components
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Design creation
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Image to HTML
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MCP
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Screenshot web-conversion
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UI icon design
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Agents
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Angular components
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Coding
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Frontend development
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Prompt optimization
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React coding
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SVG illustrations
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Team collaboration
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TypeScript programming
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Visual workspace
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Community on aitoolstime
Rating
no ratings yet
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Upvotes
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Saves
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Reviews
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.