Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. Supertest records 2,345 monthly visits with -44.4% growth and Freemium pricing.
Battle-test AI coding models side by side
Learn what users really want — AI-led interviews and synthesis in about a day
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | supertest.ai |
| Pricing Model | Free | Freemium |
| Monthly Visits | 35.83M (35,827,928) | 2.35K (2,345) |
| MoM Traffic Delta | +5.83M (+19.4%) | -1.87K (-44.4%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇺🇸 United States (57.4%) |
| Direct Visits / mo | 24.34M | 930 |
| 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.
Learn what users really want — AI-led interviews and synthesis in about a day
Generate research-ready discussion guides based on user research best practices, then refine them with AI or edit directly.
Describe eligibility criteria and let Supertest recruit from its panel, or invite your own audience with one click.
An AI moderator conducts natural interviews that follow the guide while probing deeper on key moments, capturing nuanced answers.
Synthesise hours of interviews into actionable insights in seconds; download a report or feed it into your agents.
AI-moderated customer interviews that turn conversations into decisions
AI-moderated customer interviews that turn conversations into decisions
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
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
Agent Skills that give your coding agent real design taste
Agent Skills that give your coding agent real design taste
Qualitative research depth at survey scale, moderated by AI
Qualitative research depth at survey scale, moderated by AI
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
Community plugin, rule, and MCP server hub for Cursor
Community plugin, rule, and MCP server hub for Cursor
Agentic end-to-end testing that writes, runs and heals your test suite
Agentic end-to-end testing that writes, runs and heals your test suite
Undetectable AI assistant for live technical interviews
Undetectable AI assistant for live technical interviews
AI testing platform for the entire software testing lifecycle
AI testing platform for the entire software testing lifecycle
Benchmark computer- and phone-use AI agents with blind head-to-head battles
Benchmark computer- and phone-use AI agents with blind head-to-head battles
