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Large Language Models (LLMs)
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Open AI Tools — Find the Best AI Tools, APIs & MCP Directory for Any Task (20,346+ Ranked)

20,346 indexed products·Traffic & discovery

Skip the hype. Find AI software for your next project.

Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

Search a task or toolDescribe a task or tool (e.g. podcast clip, code review, PDF to slides)…

Coding & IDEs Autonomous Agents Video & Motion Deep Research Image & Design

Biggest names

ChatGPT6.05B+2.2%

Google Gemini2.64B-0.1%

Claude1.25B+23.8%

Adobe Firefly397M-8.6%

DeepSeek372.76M+4.3%

OpenAI Platform234.68M-9.6%

CategoriesAll 459

Office & Productivity38

Writing & Editing55

Image Generation & Editing43

Marketing & Advertising24

Video & Animation29

Voice & Audio

Grok

203.85M

-0.8%

See the full ranking

Coding & Development15

Education & Translation24

Art & Creative Design54

Voice Generation & Conversion20

Chatbots & Virtual Companions9

Business Management10

Research & Data Analysis8

Music & Audio23

Legal & Finance11

AI Detection & Anti-Detection11

Image Analysis8

Health & Wellness6

Business Research9

Interior & Architectural Design6

“API Integration”·4 results

All Office & Productivity Writing & Editing Image Generation & Editing Marketing & Advertising Video & Animation Coding & Development Education & Translation Art & Creative Design Voice Generation & Conversion Chatbots & Virtual Companions Other Business Management Social Media Research & Data Analysis Music & Audio Legal & Finance AI Detection & Anti-Detection Daily Life Image Analysis Health & Wellness Business Research Interior & Architectural Design

Best match Rising fast Most popular Newest Direct traffic share

App Store page for LLM API Costs Widget, a paid iOS utility showing OpenAI API costs in a Home Screen widget

LLM API Costs Widget

3.9editor score

OpenAI API spend at a glance, right on your Home Screen

AI APIPaid

LLM API Costs Widget app screen displaying an OpenAI API cost summary as a Home Screen widget

App Store page for LLM API Costs Widget, a paid iOS utility showing OpenAI API costs in a Home Screen widget

LLM API Costs Widget

OpenAI API spend at a glance, right on your Home Screen

AI API3.9Editorial score: 3.9

Paid

Prompta app icon for the iOS ChatGPT chat client on the App Store

4.1editor score

Bring your own ChatGPT key to a fast, automation-ready iOS chat app

AI ChatbotFreemium

Prompta interface preview

Prompta app icon for the iOS ChatGPT chat client on the App Store

Bring your own ChatGPT key to a fast, automation-ready iOS chat app

AI Chatbot4.1Editorial score: 4.1

Freemium

CatPaw AI keyboard running in an iPhone messaging app with AI command suggestions

CatPaw: Fast AI Keyboard

4.1editor score

A fast AI keyboard for iPhone that runs on your own ChatGPT or Gemini API

AI Productivity ToolsFreemium

CatPaw: Fast AI Keyboard interface preview

CatPaw AI keyboard running in an iPhone messaging app with AI command suggestions

CatPaw: Fast AI Keyboard

A fast AI keyboard for iPhone that runs on your own ChatGPT or Gemini API

AI Productivity Tools4.1Editorial score: 4.1

Freemium

AI Money Manager GPT Expense Tracker Android app screen showing budget overview and spending statistics

AI Money Manager - GPT Expense Tracker

3.8editor score

Track expenses, split shared bills and get AI saving tips from your phone

AI For FinanceFreemium

Screenshot of AI Money Manager expense tracker app displaying category charts and family group balances

AI Money Manager GPT Expense Tracker Android app screen showing budget overview and spending statistics

AI Money Manager - GPT Expense Tracker

Track expenses, split shared bills and get AI saving tips from your phone

AI For Finance3.8Editorial score: 3.8

Freemium