Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. RAFA records 14,415 monthly visits with +76% growth and Freemium pricing.
Battle-test AI coding models side by side
Every market call, scored against the price
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | rafa.ai |
| Pricing Model | Free | Freemium |
| Monthly Visits | 35.83M (35,827,928) | 14.42K (14,415) |
| MoM Traffic Delta | +5.83M (+19.4%) | +6.23K (+76%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇧🇩 Bangladesh (54.9%) |
| Direct Visits / mo | 24.34M | 6.05K |
| User Rating | 4.7 | 4 |
| Supported Platforms | Website | Website |
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.
Every market call, scored against the price
Every call is snapshotted with the price at posting time and the price at the stated horizon, then graded right or wrong so results are checkable.
Callers are ranked by measured results rather than follower counts or popularity.
Open rounds let users buy the outcome they believe in, with prices acting as the crowd's implied odds.
Round formats include head-to-head matchups between two callers, best-of-five contests, and monthly profit formats such as Green month and Wrecked Watch.
AI trading indicators, real-trade orderflow and charts in one platform
AI trading indicators, real-trade orderflow and charts in one platform
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
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
Free AI hackathons and a global community for AI builders
Free AI hackathons and a global community for AI builders
AI investing copilot for stock research, screening and market signals
AI investing copilot for stock research, screening and market signals
AI-assisted, no-code automated trading strategies you can backtest and run
AI-assisted, no-code automated trading strategies you can backtest and run
AI-driven stock scores that rank every pickable stock by probability of beating the market
AI-driven stock scores that rank every pickable stock by probability of beating the market
AI-driven market analysis for faster, data-backed investing decisions
AI-driven market analysis for faster, data-backed investing decisions
Community plugin, rule, and MCP server hub for Cursor
Community plugin, rule, and MCP server hub for Cursor
Options flow, dark pools and dealer gamma with an AI analyst built in
Options flow, dark pools and dealer gamma with an AI analyst built in
Your portfolio's AI analyst, powered by alternative data
Your portfolio's AI analyst, powered by alternative data
