chathub

chathub

ChatHub is a multi-model AI chat app that lets users run and compare responses from leading chatbots (GPT-5, Claude 4.5, Gemini 3, and 20+ others) side-by-side, with features for image generation, file analysis, web search, and cross-platform access.

chathub is chatbots & assistants software teams evaluate for chatbots & assistants. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Freemium Enterprise
#140 in Chatbots & Assistants (140 tools)
Added 1 month ago
Data reviewed Aug 14, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

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Quick Overview

Best for: Chatbots & Assistants

What it does

Chatbots & Assistants software for decision-makers comparing workflow fit and alternatives.

Best fit

Chatbots & Assistants

Pricing snapshot

Freemium from Free (starter usage)

Next step

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chathub

ChatHub is an application that enables users to run and compare multiple AI chatbots simultaneously, surfacing responses from models such as GPT-5, Claude 4.5, Gemini 3, Llama 3.3 and over 20 additional models. The platform highlights side-by-side model comparison to reduce reliance on a single model's output, and bundles capabilities including image generation, file upload & analysis, web search, code preview, and a prompt library. ChatHub is available as a web app, browser extension, native iOS and Android apps, and desktop applications for Windows and macOS, and it offers a free entry tier with an optional premium subscription for increased usage and features.

All-in-one chatbot client supporting multiple LLMs and offering various AI tools.

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Key Features

Multiple AI responses

Run one question and receive responses from multiple models simultaneously so you can compare outputs and reduce single-model hallucination risk.

Access to many leading models

Instant access to GPT-5, Claude 4.5, Gemini 3, Llama 3.3 and 20+ other chatbots under a single subscription.

AI image generation

Generate artwork, illustrations, and photos using image generation models such as Nano Banana, FLUX.2, and Stable Diffusion.

File upload & analysis

Upload documents, images, and other files to get AI-powered insights and analyze PDFs, spreadsheets and more.

Web Search (real-time)

Get real-time information from the web with AI-powered search capabilities.

Code Preview

View and execute code snippets with syntax highlighting and live preview.

Prompt Library

Access a curated collection of high-quality prompts for various use cases.

Cross-platform apps & extension

Available as a web app, Chrome extension, native iOS and Android apps, and desktop apps for Windows and macOS.

AI productivity tools

Includes translation, web summarization, and other AI-powered productivity tools.

Pricing

Free Tier Available

You can start using ChatHub for free, but you need to upgrade to the premium plan to get more usage and features.

Free

Free (starter usage)
  • Access to ChatHub via webapp or extension
  • Limited usage and features

Premium

Subscription (price not specified on page)
  • Expanded usage and features
  • Access to the latest models via a single subscription

Use Cases

Model comparison and selection

Compare how leading models answer the same prompt to identify the best-performing model for a given task or to cross-check outputs.

Content & image generation

Generate text and images using multiple text and image models for creative, marketing, or design tasks.

Document analysis

Upload PDFs, spreadsheets, and images to extract insights and summaries using AI-powered file analysis.

Coding and debugging

Use code preview and execution features to test snippets and get debugging assistance from multiple models.

Research with real-time web search

Fetch current information from the web via AI-powered search integrated into conversations.

Integrations

GPT-5

Access GPT-5 responses alongside other models for comparison.

Claude 4.5

Include Claude 4.5 in multi-model comparisons.

Gemini 3

Include Gemini 3 in multi-model comparisons.

Llama 3.3

Support for Llama 3.3 among 20+ other chatbots.

Image models (Nano Banana, FLUX.2, Stable Diffusion)

Use various image-generation backends to create artwork and photos.

Benefits

Compare multiple model responses side-by-side to reduce reliance on any single model and increase confidence in outputs.
Access a wide variety of cutting-edge models under one subscription rather than managing separate accounts.
Cross-platform availability ensures access from web, browser extension, mobile, and desktop environments.
Support for file uploads, image generation, and web search consolidates common AI tasks in one interface.

Limitations

No verified limitations are available.

Frequently Asked Questions

What is ChatHub?
ChatHub is an app that makes you use multiple AI chatbots simultaneously.
What AI chatbots does ChatHub support?
ChatHub currently supports GPT-5, Claude 4.5, Gemini 3, Llama 3.3, and over 20 more chatbots.
How can I use ChatHub?
You can use ChatHub with our webapp or browser extension.
Can I generate images with ChatHub?
Yes, you can generate images with various image models in ChatHub.
Is ChatHub free?
You can start using ChatHub for free, but you need to upgrade to the premium plan to get more usage and features.
Can I use ChatHub on mobile?
Yes, you can use ChatHub on mobile with our webapp.

Getting Started

  1. 1 Visit the web app or open ChatHub in your browser (Get ChatHub App / Open in browser).
  2. 2 Create an account and start with the free tier (Get started for free).
  3. 3 Use the webapp or install the browser extension to begin comparing models.
  4. 4 Optionally install the iOS, Android, Windows, or macOS native app for mobile or desktop access.

Support

Docs

Documentation available via the site's 'Docs' resource link.

Blog

Product updates and articles available on the site's Blog.

Prompts library

Access curated prompts via the site's Prompts resource.

Email

Contact support via [email protected] as listed on the site.

API

Available: No

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