
Innovate freely with a huge library of free AI generators.
Innovate freely with a huge library of free AI generators.
Models.dev records 200,451 monthly visits with -3.9% month-over-month growth and Free pricing. Open Apps records 55,880 monthly visits with +6.1% growth and Free pricing.

Independently scored open-source alternatives to paid SaaS
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | models.dev | openapps.pro |
| Pricing Model | Free | Free |
| Monthly Visits | 200.45K (200,451) | 55.88K (55,880) |
| MoM Traffic Delta | -8.17K (-3.9%) | +3.24K (+6.1%) |
| Primary Market & Share | 🇨🇳 China (23%) | 🇫🇷 France (8.7%) |
| Direct Visits / mo | 136.32K | 22.97K |
| User Rating | 4.4 | 4.3 |
| Supported Platforms | Website | Website |

Open-source database of AI models, prices and capabilities
Every model uses a consistent provider/model format so the same model across providers can be compared directly.
Side-by-side context window, output limit, reasoning, tool calling, structured output, and temperature support.
Input and output prices per million tokens listed alongside release and update dates.
Covers closed flagship APIs and open-weight models from many labs in one sortable catalogue.

Independently scored open-source alternatives to paid SaaS
Every app and package receives independent repo-health, technical and dependency-health ratings with a published methodology.
Browse by the commercial product you want to replace — Notion, Firebase, Vercel, Slack, Salesforce and hundreds more.
Developer tools, AI development and agents, databases, DevOps, monitoring, analytics, CMS, CRM, productivity and dozens of other categories.
Original reports plus aggregate data on GitHub stars, contributors and how many SaaS products the catalogue replaces.

Innovate freely with a huge library of free AI generators.
Innovate freely with a huge library of free AI generators.
A curated AI tools directory with 5,000+ listings
A curated AI tools directory with 5,000+ listings
Find, compare, and learn to use the best AI tools
Find, compare, and learn to use the best AI tools
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills

SpecialistIncludes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs.
SpecialistIncludes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs.

Marketplace to find, hire, or build AI agents for real work
Marketplace to find, hire, or build AI agents for real work

A hand-curated directory for discovering AI tools and resources
A hand-curated directory for discovering AI tools and resources

SpecialistCatalogues and compares AI infrastructure tools and services across categories, but lacks deep per-token pricing tables.
SpecialistCatalogues and compares AI infrastructure tools and services across categories, but lacks deep per-token pricing tables.

A curated directory of 30,000+ custom GPTs and AI agents
A curated directory of 30,000+ custom GPTs and AI agents

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

Find the best AI tools without the endless searching
Find the best AI tools without the endless searching

A curated directory of battle-tested SaaS, apps and AI tools for founders
A curated directory of battle-tested SaaS, apps and AI tools for founders