Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1Kilo (Kilo Code) records 168 monthly visits with -92.4% month-over-month growth and Paid pricing. Lovable records 31,052,090 monthly visits with +3.8% growth and Freemium pricing.

Open-source AI coding agent for IDE, CLI and cloud
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | kilocode.ai | lovable.dev |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 168 (168) | 31.05M (31,052,090) |
| MoM Traffic Delta | -2.05K (-92.4%) |
| +1.15M (+3.8%) |
| Primary Market & Share | 🇦🇹 Austria (100%) | 🇺🇸 United States (20.6%) |
|---|
| Direct Visits / mo | 70 | 20.27M |
|---|
| User Rating | 4.8 | 4.8 |
|---|
| Supported Platforms | Website | Website |
|---|

Open-source AI coding agent for IDE, CLI and cloud
Code, Plan, Debug and review agents let you switch context without switching tools, covering writing, planning and troubleshooting.
The same open-source agent works in VS Code, JetBrains IDEs, the CLI, cloud agents and a desktop app.
A model gateway routes to frontier, open-weight or free models, supports bringing your own keys and allows running local models.
Choose Efficient, Frontier or Free strategies and let Kilo pick the right model for the budget and task at hand.
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.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1
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
#3
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.

SpecialistFocuses heavily on high-end visual design and marketing sites with AI generation, but less on complex backends.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
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.

The coding agent that learns your coding taste
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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
SpecialistFocuses heavily on high-end visual design and marketing sites with AI generation, but less on complex backends.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
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.
The coding agent that learns your coding taste
Free / Open-sourceRun many coding agents in parallel, each in its own worktree