ChatHub
A comparison tool that places multiple chatbots side by side, sends the same question to multiple models simultaneously, supports image generation, file analysis and web search, and is available on web, mobile and desktop platforms.
Updated: 2026-10-26
What is ChatHub?
ChatHub is a multi-model side-by-side chat tool on chathub.gg, and its official website title directly states "Let multiple chat bots go into battle at the same time, one question with multiple answers". It does not develop its own models; its core is to place multiple models on the same screen to answer the same question. The official claims that it has more than 300,000 users and supports web pages, browser extensions, as well as iOS, Android, Windows and Mac clients.
Who is it for?
- Developers and researchers who want to horizontally compare the performance differences of different models on the same question.
- Content creators who write prompts and need to quickly verify which model is more suitable for their work.
- Analysts and students who need to read PDFs and spreadsheets and perform summary extraction.
- Users who switch between mobile and desktop and want their chat history to sync across devices.
- Technical decision-makers who need to evaluate model selection and keep parallel records.
- Individual users who want to replace multiple separate subscriptions with a single one and prioritize saving money.
Key features
6One question, multiple AI answers
The official states that any single model may produce hallucinations, and viewing answers from multiple perspectives can boost confidence.
One subscription, multiple models
The official states that you can access multiple cutting-edge models with a single subscription.
AI Image Generation
The official states that various image models can be used to create illustrations and pictures.
File Upload and Analysis
Upload documents and images; the official states that it can analyze content such as PDFs and spreadsheets.
Web Search and Code Preview
Real-time retrieval, code highlighting, and real-time preview listed in the "More Features" section on the official website.
Prompt Library & AI Tools
A curated collection of prompt words listed on the official website, as well as small tools such as translation and web page summarization.
How to use ChatHub
- The official website states that you can start using it for free.
- First, use the free credits to run the same set of questions, observe the stability, and then consider upgrading.
- The official website features a special topic titled "Seeing Model Differences Through Specific Questions", which uses real cases to compare the blind spots of models in common sense and cultural contexts.
- It is worth reading before selecting a model.
- Fix the same prompt and context when making comparisons.
- otherwise, the results are not comparable.
- The official tip is that a single model may hallucinate, and the consistency of answers from multiple models does not mean they are correct.
- You should still verify the sources for key facts.
- Before uploading PDFs and spreadsheets, check if they contain sensitive information, and the file processing methods shall be subject to the official website's privacy statement.
- The list of models included in the subscription is subject to change.
- check the pricing page and model list on the official website again before subscribing.
- The official website offers a browser extension.
- users who are used to accessing it casually on web pages can install the extension first and then decide whether to use the desktop version.
Traffic & popularity
Data month Sep 2026
ChatHub receives about 102.7K visits per month and ranks #477,399 worldwide.
Monthly visits
12 monthsTraffic sources
- Direct61.0%
- Search25.2%
- Referrals6.3%
- Social3.3%
- AI assistants3.3%
- Other0.9%
Top countries
- United States17.9%
- China15.4%
- Japan8.1%
- India6.6%
- Malaysia3.3%
Estimated from third-party traffic data.
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