
Aggregates multiple AI models in one interface, but relies on Poe's subscription model rather than custom API keys.
Aggregates multiple AI models in one interface, but relies on Poe's subscription model rather than custom API keys.
ChatHub: Specializes in side-by-side model comparison using a single prompt, whereas Chatbox focuses on single-thread chat management. Chatbox records 567,170 monthly visits with -16.1% month-over-month growth and Freemium pricing. ChatHub records 322,618 monthly visits with -13.9% growth and Freemium pricing.

Compare GPT, Claude, and Gemini answers side by side in one chat
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chatboxai.app | chathub.gg |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 567.17K (567,170) | 322.62K (322,618) |
| MoM Traffic Delta | -108.56K (-16.1%) | -52.07K (-13.9%) |
| Primary Market & Share | 🇨🇳 China (44.7%) | 🇨🇳 China (19.6%) |
| Direct Visits / mo | 329.04K | 188.75K |
| User Rating | 4.6 | 4.3 |
| Supported Platforms | Website | Website |
One privacy-first AI client for GPT, Claude, Gemini and more
Switch between GPT, Claude, Gemini, Grok, DeepSeek and many other providers in one client by plugging in your own API credentials.
Upload PDFs, Office documents, images and code, then ask the app to summarise, explain or extract what you need.
Store documents locally so Chatbox can recall and answer from your own materials while your data stays on your machine.
Pull current results from the web and display answers with Markdown, Mermaid diagrams, LaTeX formulas and code previews.

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.

Aggregates multiple AI models in one interface, but relies on Poe's subscription model rather than custom API keys.
Aggregates multiple AI models in one interface, but relies on Poe's subscription model rather than custom API keys.

Combines multiple frontier chat models into a browser extension, offering more writing and reading tools than ChatHub.
Combines multiple frontier chat models into a browser extension, offering more writing and reading tools than ChatHub.
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.
SpecialistFocuses heavily on browser-based AI summarization and research workflows, while supporting multiple underlying LLMs.
SpecialistFocuses heavily on browser-based AI summarization and research workflows, while supporting multiple underlying LLMs.

Offers advanced multi-model chat capabilities using your own API keys, featuring deeper customization and team features.
Offers advanced multi-model chat capabilities using your own API keys, featuring deeper customization and team features.

Free / Open-sourceBrings a robust open-source multi-user platform supporting diverse AI providers, custom agents, and secure local authentication.
Free / Open-sourceBrings a robust open-source multi-user platform supporting diverse AI providers, custom agents, and secure local authentication.
Free / Open-sourceFocuses heavily on offline local model execution on consumer hardware, whereas Chatbox relies primarily on cloud APIs.
Free / Open-sourceFocuses heavily on offline local model execution on consumer hardware, whereas Chatbox relies primarily on cloud APIs.
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.

Free / Open-sourceAn open-source desktop client connecting multiple cloud and local models, though it lacks ChatHub's browser extension form factor.
Free / Open-sourceAn open-source desktop client connecting multiple cloud and local models, though it lacks ChatHub's browser extension form factor.

Offers a similar desktop-focused chat client experience with local storage, but features a simpler out-of-the-box interface.
Offers a similar desktop-focused chat client experience with local storage, but features a simpler out-of-the-box interface.

Free / Open-sourceAn open-source chat client with plugin support and multi-model routing, offering greater self-hosting flexibility than ChatHub.
Free / Open-sourceAn open-source chat client with plugin support and multi-model routing, offering greater self-hosting flexibility than ChatHub.
A multi-platform AI chat client that connects to any model you choose
A multi-platform AI chat client that connects to any model you choose