
SpecialistAn AI-powered desktop code editor offering deeper codebase control, though less instant than one-click web builders.
Lovable records 31,052,090 monthly visits with +3.8% month-over-month growth and Freemium pricing. Sleek records 142,349 monthly visits with -39.2% growth and Free pricing.

AI mobile app designer that turns a prompt into every screen
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | lovable.dev | sleek.design |
| Pricing Model | Freemium | Free |
| Monthly Visits | 31.05M (31,052,090) | 142.35K (142,349) |
| MoM Traffic Delta | +1.15M (+3.8%) |
| -91.63K (-39.2%) |
| Primary Market & Share | 🇺🇸 United States (20.6%) | 🇺🇸 United States (20.1%) |
|---|
| Direct Visits / mo | 20.27M | 43.31K |
|---|
| User Rating | 4.8 | 4.1 |
|---|
| Supported Platforms | Website | Website |
|---|
Describe your idea in chat and Lovable turns it into a working app or website
Describe features in everyday language and the builder creates or edits the UI, logic, and structure of a full-stack web app.
Generate front ends, backend functions, and database-backed features rather than static mockups, so the result can actually run.
Ship your project to a shareable live URL, then point a custom domain at it when you are ready to launch.
Wire the app to external APIs and services, and add AI-powered functionality such as chat, search, or generation directly inside your product.

AI mobile app designer that turns a prompt into every screen
Describe your app and Sleek generates the full set of mobile screens in one matching style, covering layout, components, copy and styling.
Layouts follow iOS Human Interface Guidelines and Material Design, with accurate device dimensions and tap-target sizing instead of desktop UI shrunk to a phone.
Screens paste into Figma as native editable layers without a plugin, and export as React with Tailwind CSS or plain HTML on every plan.
An API and agent skill let Claude Code, Codex, Cursor or any coding agent create a project, generate screens and pull results back as Figma layers or code.

SpecialistAn AI-powered desktop code editor offering deeper codebase control, though less instant than one-click web builders.
SpecialistGoogle's agent-first development platform for building and shipping software with AI agents


Turns natural language descriptions into fully functional web applications with integrated business logic and databases.

A full cloud development environment featuring an integrated AI agent for building, running, and deploying web apps.

SpecialistThe pro website builder with a design agent on a fully editable canvas

Generates clean mobile and web UI designs from prompts, though less integrated for interactive prototyping.
An extremely similar browser-based full-stack AI builder with direct code editing and live previews.
SpecialistPrompt to working full-stack web app, published in seconds

Generates fully hosted web applications complete with built-in databases and payment processing from text prompts.

Provides robust wireframing and design-to-code workflows, but has less streamlined mobile app prototyping compared to Sleek.
SpecialistA visual low-code builder combining AI assistance with deep front-end customization and complete code export.
SpecialistAn AI-powered desktop code editor offering deeper codebase control, though less instant than one-click web builders.
SpecialistGoogle's agent-first development platform for building and shipping software with AI agents
Turns natural language descriptions into fully functional web applications with integrated business logic and databases.
A full cloud development environment featuring an integrated AI agent for building, running, and deploying web apps.
Describe an app in chat and ship it
SpecialistThe pro website builder with a design agent on a fully editable canvas
Generates clean mobile and web UI designs from prompts, though less integrated for interactive prototyping.
An extremely similar browser-based full-stack AI builder with direct code editing and live previews.
Generates fully hosted web applications complete with built-in databases and payment processing from text prompts.
Provides robust wireframing and design-to-code workflows, but has less streamlined mobile app prototyping compared to Sleek.
SpecialistA visual low-code builder combining AI assistance with deep front-end customization and complete code export.