SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Bolt.new records 3,033,976 monthly visits with -17.8% month-over-month growth and Freemium pricing. Code Arena records 35,827,928 monthly visits with +19.4% growth and Free pricing.
Build websites and apps by chatting with AI in your browser
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | bolt.new | arena.ai |
| Pricing Model | Freemium | Free |
| Monthly Visits | 3.03M (3,033,976) | 35.83M (35,827,928) |
| MoM Traffic Delta | -657.77K (-17.8%) | +5.83M (+19.4%) |
| Primary Market & Share | 🇮🇳 India (17.4%) | 🇮🇳 India (13.1%) |
| Direct Visits / mo | 1.87M | 24.34M |
| User Rating | 4.6 | 4.7 |
| Supported Platforms | website | Website |
Build websites and apps by chatting with AI in your browser
Describe your app or website in a prompt and Bolt scaffolds, codes, and previews it instantly in the browser.
Bolt automatically routes each task to the best available model, balancing quality against cost.
Projects run in a live browser environment, so you see changes and can iterate without local setup.
Bolt Cloud adds hosting, databases, authentication, and SEO tooling so you can go from idea to live product.

Battle-test AI coding models side by side
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Builds full-stack web applications similarly to Bolt, with exceptional focus on polished React and Tailwind design.
Builds full-stack web applications similarly to Bolt, with exceptional focus on polished React and Tailwind design.

SpecialistA desktop code editor for deep multi-file development, whereas Bolt operates entirely as a browser builder.
SpecialistA desktop code editor for deep multi-file development, whereas Bolt operates entirely as a browser builder.

SpecialistFocuses on no-code app creation from natural language descriptions with structured database workflows.
SpecialistFocuses on no-code app creation from natural language descriptions with structured database workflows.

Provides a robust cloud IDE with an AI agent, offering greater backend scalability than browser-based Bolt.
Provides a robust cloud IDE with an AI agent, offering greater backend scalability than browser-based Bolt.
Converts conversational prompts into hosted web applications, offering a similar no-setup prototyping experience.
Converts conversational prompts into hosted web applications, offering a similar no-setup prototyping experience.
Generates frontend and full-stack UI code via chat, but lacks Bolt's fully containerized web development workspace.
Generates frontend and full-stack UI code via chat, but lacks Bolt's fully containerized web development workspace.

Crowdsourced arena where AI models compete and humans crown the best design output
Crowdsourced arena where AI models compete and humans crown the best design output

Generates hosted web apps with pre-built database and payment integrations, matching Bolt's full-stack convenience.
Generates hosted web apps with pre-built database and payment integrations, matching Bolt's full-stack convenience.

SpecialistShip on-brand product experiences with your team and AI agents
SpecialistShip on-brand product experiences with your team and AI agents

Agent Skills that give your coding agent real design taste
Agent Skills that give your coding agent real design taste
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills