sleek.design
AI mobile app designer — describe your app idea and generate professional mockups in minutes, no design skills needed.
| What is it | AI mobile app designer — describe your app idea and generate professional mockups in minutes, no design skills needed. |
|---|---|
| Pricing | Paid — from $9.99/mo |
| Free tier | No |
| Platform | Web Application |
| Best for | creating app mockups for investor pitches, testing app ideas with real users quickly |
| Domain registered | 2025 |
Data updated Aug. 1, 2026
What does sleek.design do?
sleek.design is an AI-powered tool that helps you create mobile app mockups quickly. You simply describe your app idea in text or upload a reference image, and sleek.design generates a professional-looking interface in minutes. It handles various styles, from Glassmorphism to Neo-Brutalism, producing screens for different app types like health trackers, crypto wallets, or pet managers. The process is designed to be fast, allowing you to go from a concept to a visual prototype without any prior design experience.
What makes sleek.design stand out is its focus on speed and accessibility for non-designers. Instead of complex software like Figma, you interact through a chat-like interface to generate designs. After the initial generation, a visual editor lets you make quick edits and refinements. The tool also includes a library of pre-built templates for common app categories, which you can clone and customize. Once you're happy with your design, you can export it to code or to Figma, making it easy to hand off to developers for the next stage of building your app.
This tool is ideal for non-technical founders, startup founders, and solo entrepreneurs who need to visualize app ideas quickly. It's perfect for creating prototypes to test with users, pitch to investors, or guide development, effectively eliminating the need for a freelance designer in the early stages. Real-world use cases include a solo founder creating a mockup for a meditation app to validate interest, or a startup team rapidly iterating on a fintech app's interface based on user feedback before any code is written.
Key features
What makes it stand outWho is sleek.design for?
Who benefits most from this toolPricing
Lite
- 40 messages
- 2,000 AI credits
- 2 projects
- Unlimited code exports
- Unlimited Figma exports
- Export to AI builders
Starter
- 150 messages
- 7,000 AI credits
- 5 projects
- Purchase additional credits
- Unlimited code exports
- Unlimited Figma exports
- Export to AI builders
- Share preview links
Pro
- 400 messages
- 20,000 AI credits
- Unlimited projects
- Purchase additional credits
- Unlimited code exports
- Unlimited Figma exports
- Export to AI builders
- Share preview links
Team
Everything in Pro, plus:
- 600 messages
- 30,000 AI credits
- Team collaboration
- Priority support
- Centralized billing
Trust & presence
Gallery
Click any image to enlargeAlternatives in Mockup Generator
AI-powered tool to create product mockups, logos, and professional photos — upload a design and apply it to hundreds of templates.
Packify.ai is dedicated to creating an AI packaging designer that allows ordinary people to design their product packaging creatively through easy chatting, and provides a minimalist product photoshoot feature for e-commerce service based on AI model. Now, take a look at what your ideal product packaging looks like → Packify.ai.
Free AI-generated device mockups — upload your screenshot to see your app/website in realistic device frames
AI app design tool — describe your app idea, get mockups, prototypes, and app icons in seconds
All-in-one platform for print-on-demand sellers to manage, create, and publish products across multiple marketplaces.
AI tool that turns business ideas into detailed prototypes and actionable business plans in minutes
AI mockup generator — upload your product image, apply a design, and get photorealistic product visuals in minutes.
AI product photography tool — upload a design, get 5 lifestyle photos for your Etsy or Shopify listing in ~60 seconds
Similar tools
AI-powered UI design tool — describe an interface, generate editable designs, and copy directly to Figma in seconds.
AI design tool — generate landing pages, graphics, and marketing assets from a text prompt in seconds
AI tool that generates web and app designs, interactive prototypes, and front-end code from a text description or uploaded image.
AI-powered UI generator — turn text prompts, images, or URLs into Figma-ready designs and code in seconds.