Countless.dev records 787 monthly visits with -45.8% month-over-month growth and Free pricing. Museum of Models (Rival) records 9,187 monthly visits with -35% growth and Free pricing.
Compare AI model prices, features and capabilities in one place
A free archive of how every AI model answered the same 100 questions
| Dimension / Metric | | |
|---|---|---|
| Official Domain | countless.dev | rival.tips |
| Pricing Model | Free | Free |
| Monthly Visits | 787 (787) | 9.19K (9,187) |
| MoM Traffic Delta | -665 (-45.8%) | -4.95K (-35%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (34.8%) |
| Direct Visits / mo | 318 | 3.66K |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |
Compare AI model prices, features and capabilities in one place
View models from many providers in one interface, lining up pricing, context limits, modalities and capabilities.
Estimate real-world cost for a workload by plugging in token or request volumes against current model rates.
Put two models head to head to see exactly where one beats the other on price and features.
Explore capability-and-price trade-offs, with a Pareto view that surfaces models offering the best value for a given performance level.
A free archive of how every AI model answered the same 100 questions
One hundred identical questions covering drawings, websites, writing, images, code and audio, each answered by every model and kept as given.
121 of the 385 models are no longer served on OpenRouter, yet their answers remain viewable, preserving outputs that would otherwise be lost.
Add two to four models with a single click and view their answers to the same questions next to each other.
Explore a magnifiable globe of answers, an index sortable by release date, lab or question, a monthly timeline, and a fast command-K search.
Search millions of AI prompts and generate images and videos with every major model
Search millions of AI prompts and generate images and videos with every major model
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
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
AI 工具目录、深度评测与每日 AI 新闻
Free / Open-sourceOpen-source database of AI models, prices and capabilities
Free / Open-sourceOpen-source database of AI models, prices and capabilities
SpecialistIndependently scored open-source alternatives to paid SaaS
SpecialistIndependently scored open-source alternatives to paid SaaS
A curated directory of 30,000+ custom GPTs and AI agents
A curated directory of 30,000+ custom GPTs and AI agents
A searchable AI prompt database with 25 AI tools built in
A searchable AI prompt database with 25 AI tools built in
An editor-reviewed directory of 2,888+ AI tools, dated and marked live or retired
An editor-reviewed directory of 2,888+ AI tools, dated and marked live or retired
Live cloud GPU price comparison across 31 providers
Live cloud GPU price comparison across 31 providers
SpecialistA free prompt library and a curated, no-noise AI tools directory
SpecialistA free prompt library and a curated, no-noise AI tools directory
An industry non-profit advancing the safety and security of frontier AI models
An industry non-profit advancing the safety and security of frontier AI models
