CustomGPT OS records 18,928,488 monthly visits with +5.9% month-over-month growth and Paid pricing. Lovable records 31,052,090 monthly visits with +3.8% growth and Freemium pricing.
A Notion-based operating system for building, organizing and monetizing Custom GPTs
Describe your idea in chat and Lovable turns it into a working app or website
| Dimension / Metric | | |
|---|---|---|
| Official Domain | gumroad.com | lovable.dev |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 18.93M (18,928,488) | 31.05M (31,052,090) |
| MoM Traffic Delta | +1.06M (+5.9%) | +1.15M (+3.8%) |
| Primary Market & Share | 🇺🇸 United States (30.9%) | 🇺🇸 United States (20.6%) |
| Direct Visits / mo | 8.17M | 20.27M |
| User Rating | 3.8 | 4.8 |
| Supported Platforms | Website | Website |
A Notion-based operating system for building, organizing and monetizing Custom GPTs
Keeps tutorials, use cases and templates organized so you can reuse your best resources instead of starting from scratch every time.
A dedicated space to generate, capture and revisit Custom GPT ideas so promising concepts never get lost in scattered notes.
A structured build pipeline plus version tracking so you can iterate on a GPT and safely roll back or compare earlier versions.
One central view that lists and manages every active GPT you run, removing the need to hunt through separate tools or bookmarks.
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.
SpecialistAn AI-powered desktop code editor offering deeper codebase control, though less instant than one-click web builders.
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
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.
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.
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
SpecialistFocuses heavily on high-end visual design and marketing sites with AI generation, but less on complex backends.
SpecialistFocuses heavily on high-end visual design and marketing sites with AI generation, but less on complex backends.
An extremely similar browser-based full-stack AI builder with direct code editing and live previews.
An extremely similar browser-based full-stack AI builder with direct code editing and live previews.
Excels at generating gorgeous responsive UI components and full-stack frontends, backed by Vercel deployment.
Excels at generating gorgeous responsive UI components and full-stack frontends, backed by Vercel deployment.
Generates fully hosted web applications complete with built-in databases and payment processing from text prompts.
Generates fully hosted web applications complete with built-in databases and payment processing from text prompts.
Buy a prompt that already works - or sell the ones you have perfected.
Buy a prompt that already works - or sell the ones you have perfected.
SpecialistA visual low-code builder combining AI assistance with deep front-end customization and complete code export.
SpecialistA visual low-code builder combining AI assistance with deep front-end customization and complete code export.
Free / Open-sourceMarketplace to find, hire, or build AI agents for real work
Free / Open-sourceMarketplace to find, hire, or build AI agents for real work
