Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. Tinybird records 85,443 monthly visits with -24.7% growth and Freemium pricing.
Battle-test AI coding models side by side
Managed ClickHouse® and tooling to ship real-time analytics features
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | tinybird.co |
| Pricing Model | Free | Freemium |
| Monthly Visits | 35.83M (35,827,928) | 85.44K (85,443) |
| MoM Traffic Delta | +5.83M (+19.4%) | -28.01K (-24.7%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇪🇸 Spain (15%) |
| Direct Visits / mo | 24.34M | 22.61K |
| User Rating | 4.7 | 4.6 |
| 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.
Managed ClickHouse® and tooling to ship real-time analytics features
Write SQL and publish it as low-latency HTTP endpoints, backed by columnar storage and serverless scaling, without managing clusters, sharding or Zookeeper.
Stream events over an HTTP Events API, Kafka, S3, GCS, DynamoDB or URLs in Parquet, CSV and NDJSON, so telemetry, transactions and logs land where you can query them.
Create zero-copy, full-stack environments with production data for testing, and roll out schema changes as safe migrations without taking the system offline.
A CLI plus TypeScript and Python SDKs, along with agent skills and a remote MCP server, let AI coding assistants build and deploy analytics pipelines directly.
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
The environments frontier AI trains on, and the agents that do the recurring work
The environments frontier AI trains on, and the agents that do the recurring work
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
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceOpen-source data integration engineered for AI agents and analytics
Free / Open-sourceOpen-source data integration engineered for AI agents and analytics
Community plugin, rule, and MCP server hub for Cursor
Community plugin, rule, and MCP server hub for Cursor
Free / Open-sourceAI-native data orchestration for trustworthy pipelines
Free / Open-sourceFree real-time analytics for open source projects on GitHub
Free / Open-sourceFree real-time analytics for open source projects on GitHub
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
Free / Open-sourceAI text-to-SQL client for database management and analysis
Free / Open-sourceAI text-to-SQL client for database management and analysis
