Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. Hex records 782,737 monthly visits with +10.8% growth and Freemium, Free Trial, Paid, Contact for Pricing, Free pricing.
Battle-test AI coding models side by side
An agentic analytics platform that turns questions into governed, trusted answers
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | hex.tech |
| Pricing Model | Free | Freemium, Free Trial, Paid, Contact for Pricing, Free |
| Monthly Visits | 35.83M (35,827,928) | 782.74K (782,737) |
| MoM Traffic Delta | +5.83M (+19.4%) | +76.58K (+10.8%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇺🇸 United States (64.1%) |
| Direct Visits / mo | 24.34M | 621.75K |
| User Rating | 4.7 | 4.7 |
| 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.
An agentic analytics platform that turns questions into governed, trusted answers
Ask a question in plain language and get a reasoned answer with the SQL, charts and tables behind it, available in the Hex workspace, in Slack and from developer tools.
Write SQL, Python and R side by side in one project, then turn cells into interactive, parameterised data apps and dashboards without a separate BI authoring tool.
Centralise metrics, semantics and corporate definitions so answers stay consistent, and see exactly where the agent lacked grounding so you can fix it.
Run graded, rubric-based test suites against the agent to measure answer quality and catch regressions as your data and context evolve.
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
Faster for ad hoc statistical analysis and data visualization from natural language, but lacks Hex's robust notebook workflows.
Faster for ad hoc statistical analysis and data visualization from natural language, but lacks Hex's robust notebook workflows.
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
Community plugin, rule, and MCP server hub for Cursor
Community plugin, rule, and MCP server hub for Cursor
SpecialistOffers a spreadsheet-based interface with live data and Python execution, but lacks Hex's structured data app builder.
SpecialistOffers a spreadsheet-based interface with live data and Python execution, but lacks Hex's structured data app builder.
Simpler plain-English querying and dashboard generation for databases, but lacks Hex's advanced polyglot notebook environment.
Simpler plain-English querying and dashboard generation for databases, but lacks Hex's advanced polyglot notebook environment.
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
The bug bounty platform built for AI and ML security
The bug bounty platform built for AI and ML security
SpecialistSpecializes in embedded white-label customer dashboards, but less suited for internal data team ad hoc analysis than Hex.
SpecialistSpecializes in embedded white-label customer dashboards, but less suited for internal data team ad hoc analysis than Hex.
Focuses heavily on governed semantic layers and audited SQL generation, but lacks Hex's interactive data app builder.
Focuses heavily on governed semantic layers and audited SQL generation, but lacks Hex's interactive data app builder.
