Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. Perchance records 27,160,772 monthly visits with +4% growth and Free pricing.
Battle-test AI coding models side by side
Build and share random generators for free with lists and simple code
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | perchance.org |
| Pricing Model | Free | Free |
| Monthly Visits | 35.83M (35,827,928) | 27.16M (27,160,772) |
| MoM Traffic Delta | +5.83M (+19.4%) | +1.06M (+4%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇺🇸 United States (41.3%) |
| Direct Visits / mo | 24.34M | 15.56M |
| User Rating | 4.7 | 4.5 |
| 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.
Build and share random generators for free with lists and simple code
Define items as lists and let Perchance pick randomly, producing names, items, prompts or full paragraphs.
Customize how your generator looks and behaves with standard web markup, styling and scripts.
Publish generators instantly so anyone can open and use them from a shareable page.
Browse and reuse generators created by the community, from RPG tools to story prompts and AI apps.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration.
Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration.
Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
xAI's real-time AI assistant and coding workspace powered by Grok 4.7 with live X integration.
xAI's real-time AI assistant and coding workspace powered by Grok 4.7 with live X integration.
AI-powered web hosting platform combining prompt-based website building with one-click managed OpenClaw agent deployments.
AI-powered web hosting platform combining prompt-based website building with one-click managed OpenClaw agent deployments.
Meta's free AI assistant for answers, images and everyday tasks
No-code multichannel AI agents that turn static forms into interactive voice, chat, and support workflows.
No-code multichannel AI agents that turn static forms into interactive voice, chat, and support workflows.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
