# LLMArena vs Museum of Models (Rival)

LLMArena records 0 monthly visits with 0% month-over-month growth and Free pricing. Museum of Models (Rival) records 9,187 monthly visits with -35% growth and Free pricing.

| Metric | [LLMArena](https://openaitools.app/tool/llmarena) | [Museum of Models (Rival)](https://openaitools.app/tool/rival) |
| :--- | :--- | :--- |
| Website URL | https://llmarena.ai | https://rival.tips |
| Categories | AI Models, AI Tools Directory, Large Language Models (LLMs) | AI Models, Large Language Models (LLMs), AI Tools Directory |
| Pricing Model | Free | Free |
| Monthly Visits | 0 | 9,187 |
| MoM Growth Rate | 0% | -35% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 3,663 |
| Review Score | 4.7 | 4.4 |
| Saved Count | 1 | 0 |
| Supported Platforms | Website | Website |

## LLMArena

Where many comparison sites rely on static benchmark tables, an arena produces rankings from live head-to-head votes. A user submits a prompt, receives answers from competing models without knowing which is which, and picks a winner. Aggregated over many users, those choices feed the public leaderboard, giving a preference-based view of model quality that changes as new models are released.

Beyond the ranking data, the platform doubles as a working chat interface. The home page offers starting points such as creating a landing page, building a dashboard, making a playable browser game, turning a design into code, or generating a full-stack app, and it invites visitors to sign up free for broader access to the models on offer.

One practical note for anyone using the site in an automated workflow: the domain sits behind a Cloudflare challenge, so scripted or bot access is frequently interrupted and the interactive experience is aimed at human visitors in a normal browser.

**Pricing & Plans:** Free to use. The site invites visitors to sign up for free to access the models and features; no paid subscription tiers are presented on the landing page.

- **Side-by-side model battles:** Send the same prompt to different models and compare their answers directly, so differences in style and quality are easy to see.
- **Community-voted leaderboard:** A public ranking board aggregates model performance so you can follow how frontier models move over time.
- **Unified chat across top models:** Chat with leading models for coding, writing, data and design work from one account instead of juggling separate subscriptions.
- **Ready-made task templates:** Start from prompts for building landing pages, dashboards, browser games, full-stack apps or design-to-code conversions.
- **Free account access:** Create a free account to unlock broader access to models and keep your history in one place.

**Strengths:** No cost to compare or chat with top models; Preference-based leaderboard stays current as new models launch; Blind head-to-head voting reduces brand bias in comparisons; Combines ranking data and hands-on chat in a single interface

**Limitations:** The site sits behind a Cloudflare challenge, so automated access from scripts or bots can be blocked; Public leaderboard data reflects aggregate, crowdsourced votes and should not be read as an absolute capability ranking; As a community-driven arena it is not a substitute for your own task-specific evaluation; Some advanced usage, such as large numbers of side-by-side comparisons, requires creating an account

[Profile (Markdown)](https://openaitools.app/tool/llmarena.md)

## Museum of Models (Rival)

Museum of Models — the project formerly known as Rival — is a free, ad-free archive of how AI models actually answer. Since May 2024, the same 100 questions have been put to every model in the exact same way, once, and every answer has been kept exactly as it was given, including the odd ones and the empty ones. The result is 18,773 answers from 385 models, a record of how each one drew a pelican, built a landing page, told five jokes, or named a favourite city.

The premise is that leaderboards only remember scores. When a lab retires a model and switches it off, its weights often disappear and nobody can ask it anything again. The museum keeps the outputs themselves: 121 of the 385 models featured are no longer served on OpenRouter, yet their drawings, websites, writing and image answers are still here to browse.

Nothing on the site is ranked or scored, and supporting it changes nothing about what it shows. Answers are presented in their native form — drawings as SVG, websites running live in a sandbox, images as pictures, writing as readable pages and voices you can play. Visitors can spin an interactive globe of answers, compare two to four models side by side, sort by release date, lab or question, and step back through a monthly timeline of the museum since it opened. The full collection is downloadable and reusable under CC BY 4.0 with credit.

**Pricing & Plans:** The museum is completely free with no ads. Hosting costs are covered by voluntary donations, such as buying the creator a coffee, and all answer data can be downloaded and reused under CC BY 4.0 with credit.

- **18,773 answers from 385 models:** One hundred identical questions covering drawings, websites, writing, images, code and audio, each answered by every model and kept as given.
- **Retired models preserved:** 121 of the 385 models are no longer served on OpenRouter, yet their answers remain viewable, preserving outputs that would otherwise be lost.
- **Side-by-side comparison:** Add two to four models with a single click and view their answers to the same questions next to each other.
- **Interactive globe and index:** Explore a magnifiable globe of answers, an index sortable by release date, lab or question, a monthly timeline, and a fast command-K search.
- **Live, runnable exhibits:** Generated websites run live in a sandbox, drawings are the model's own SVG, images are shown at 640px, and voices can be played directly.

**Strengths:** Completely free and ad-free, with no login required; Preserves answers from models that have since been retired and switched off; Methodologically consistent: identical prompts, one attempt, documented settings; Open data downloadable under CC BY 4.0 and explorable through globe, index and side-by-side views

[Profile (Markdown)](https://openaitools.app/tool/rival.md)

## Frequently Asked Questions

### How do LLMArena and Museum of Models (Rival) compare in monthly traffic?

LLMArena has 0 monthly visits, while Museum of Models (Rival) has 9,187. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

LLMArena has a month-over-month growth rate of 0%; Museum of Models (Rival) has -35%.

### How does pricing compare?

LLMArena: Free. Free to use. The site invites visitors to sign up for free to access the models and features; no paid subscription tiers are presented on the landing page. Museum of Models (Rival): Free. The museum is completely free with no ads. Hosting costs are covered by voluntary donations, such as buying the creator a coffee, and all answer data can be downloaded and reused under CC BY 4.0 with credit.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Code Arena](https://openaitools.app/tool/code-arena) | 35,827,928 | +19.4% | Free | Battle-test AI coding models side by side | [.md](https://openaitools.app/tool/code-arena.md) |
| 2 | [PromptHero](https://openaitools.app/tool/prompthero) | 1,044,654 | -2.4% | Freemium | Search millions of AI prompts and generate images and videos with every major model | [.md](https://openaitools.app/tool/prompthero.md) |
| 3 | [Design Arena](https://openaitools.app/tool/design-arena) | 949,534 | -13.2% | Free | Crowdsourced arena where AI models compete and humans crown the best design output | [.md](https://openaitools.app/tool/design-arena.md) |
| 4 | [SkillsMP — Agent Skills Marketplace](https://openaitools.app/tool/agent-skills-marketplace) | 470,744 | -3.7% | Free | Search and study millions of public SKILL.md agent skills | [.md](https://openaitools.app/tool/agent-skills-marketplace.md) |
| 5 | [Models.dev](https://openaitools.app/tool/models-dev) | 200,451 | -3.9% | Free | Open-source database of AI models, prices and capabilities | [.md](https://openaitools.app/tool/models-dev.md) |
| 6 | [Coarena by Coasty](https://openaitools.app/tool/coarena-by-coasty) | 59,004 | -33.5% | Free | Benchmark computer- and phone-use AI agents with blind head-to-head battles | [.md](https://openaitools.app/tool/coarena-by-coasty.md) |
| 7 | [All GPTs](https://openaitools.app/tool/all-gpts) | 32,569 | +9.3% | Free | A curated directory of 30,000+ custom GPTs and AI agents | [.md](https://openaitools.app/tool/all-gpts.md) |
| 8 | [The Prompt Index](https://openaitools.app/tool/the-prompt-index) | 31,404 | -16.9% | Free | A searchable AI prompt database with 25 AI tools built in | [.md](https://openaitools.app/tool/the-prompt-index.md) |
| 9 | [Public Prompts](https://openaitools.app/tool/public-prompts) | 19,210 | -4.8% | Free | A free prompt library and a curated, no-noise AI tools directory | [.md](https://openaitools.app/tool/public-prompts.md) |
| 10 | [Frontier Model Forum](https://openaitools.app/tool/frontiermodelforum-org) | 10,545 | +33.5% | Contact for Pricing | An industry non-profit advancing the safety and security of frontier AI models | [.md](https://openaitools.app/tool/frontiermodelforum-org.md) |

---
Source: https://openaitools.app/compare/llmarena-vs-rival

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)