Heptabase records 179,905 monthly visits with -5.8% month-over-month growth and Free Trial, Paid pricing. Lovable records 31,052,090 monthly visits with +3.8% growth and Freemium pricing.
A visual knowledge base that turns scattered sources into a worldview you can build on
Describe your idea in chat and Lovable turns it into a working app or website
| Dimension / Metric | | |
|---|---|---|
| Official Domain | heptabase.com | lovable.dev |
| Pricing Model | Free Trial, Paid | Freemium |
| Monthly Visits | 179.91K (179,905) | 31.05M (31,052,090) |
| MoM Traffic Delta | -11K (-5.8%) | +1.15M (+3.8%) |
| Primary Market & Share | 🇹🇼 Taiwan (44.5%) | 🇺🇸 United States (20.6%) |
| Direct Visits / mo | 97.77K | 20.27M |
| User Rating | 4.6 | 4.8 |
| Supported Platforms | Website | Website |
A visual knowledge base that turns scattered sources into a worldview you can build on
Split PDFs, web pages, YouTube videos, podcasts and Readwise or Zotero items into cards and read deeper through every citation.
Turn any goal into a personalised course and process readings with AI help before arranging ideas on the board.
Give your knowledge a structure that can be reworked as you learn, using nested tags and properties rather than flat folders.
Query your knowledge base from Claude Code, ChatGPT, Codex or Grok Bot through the plugin, MCP server and CLI.
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 visual workspace where teams think, plan, and build together
SpecialistAn AI-powered visual workspace where teams think, plan, and build together
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.
SpecialistThe collaborative whiteboard built for product builders
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.
SpecialistMap the literature around the papers you love—free
SpecialistMap the literature around the papers you love—free
