ChatHub records 322,618 monthly visits with -13.9% month-over-month growth and Freemium pricing. OpenCat records 5,083 monthly visits with -8.2% growth and Freemium, Free Trial pricing.
Compare GPT, Claude, and Gemini answers side by side in one chat
A native, fast AI chat client for Mac, iPad, and iPhone
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chathub.gg | opencat.app |
| Pricing Model | Freemium | Freemium, Free Trial |
| Monthly Visits | 322.62K (322,618) | 5.08K (5,083) |
| MoM Traffic Delta | -52.07K (-13.9%) | -455 (-8.2%) |
| Primary Market & Share | 🇨🇳 China (19.6%) | 🇺🇸 United States (74.2%) |
| Direct Visits / mo | 188.75K | 2.03K |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |
Compare GPT, Claude, and Gemini answers side by side in one chat
Send one prompt to several leading chatbots at once and compare answers in parallel to spot hallucinations and disagreements.
Access the latest commercial models plus open-weight options through a single plan instead of juggling separate subscriptions.
Attach PDFs, spreadsheets, and images for AI analysis, or pull in real-time information from the web when you need current facts.
Generate artwork, illustrations, and photos using popular image models without leaving the chat interface.
A native, fast AI chat client for Mac, iPad, and iPhone
The keyboard extension brings AI text generation into Messages, Notes, Mail, and any other app on your device, so you never have to switch contexts to ask a question.
Talk to your assistant hands-free and hear spoken replies, with Siri Shortcuts for triggering a chat without opening the app.
Switch between different AI models and providers for different tasks, and keep a curated prompt library ready for recurring needs.
Generate images from text prompts, discuss photos inside a conversation, and translate text between languages without leaving the chat.
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.
SpecialistOne app to chat with GPT, Claude, Gemini and hundreds of other AI models
SpecialistOne app to chat with GPT, Claude, Gemini and hundreds of other AI models
All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
SpecialistIntegrates multiple AI models into a browser sidebar, excelling at web page reading and translation over side-by-side chats.
SpecialistIntegrates multiple AI models into a browser sidebar, excelling at web page reading and translation over side-by-side chats.
Your AI agent for the browser: chat, automate and create from one sidebar
Your AI agent for the browser: chat, automate and create from one sidebar
One-click AI assistant for browsing, writing and research
One-click AI assistant for browsing, writing and research
SpecialistOne AI super app for chat, images, video and everyday document tasks
SpecialistOne AI super app for chat, images, video and everyday document tasks
One privacy-first AI client for GPT, Claude, Gemini and more
One privacy-first AI client for GPT, Claude, Gemini and more
SpecialistThe best frontend for AI.
SpecialistAggregates diverse generative models including image, video, and RAG pipelines beyond standard text chat clients.
SpecialistAggregates diverse generative models including image, video, and RAG pipelines beyond standard text chat clients.
SpecialistChatGPT in your Mac menu bar, inline and everywhere
SpecialistChatGPT in your Mac menu bar, inline and everywhere
Free / Open-sourceOpen-source multi-model AI desktop workspace
