ChatHub is a multi-LLM comparison platform built around one idea: one question, multiple AI responses. Instead of subscribing separately to each provider, users get access to GPT-5, Claude 4.5, Gemini 3, Llama, Grok, and 20+ other models side by side under a single subscription.
Beyond text comparison, ChatHub adds AI image generation (FLUX.2, Stable Diffusion, Nano Banana), file and document analysis, web search integration, and code preview, with native apps across web, iOS, Android, Windows, and Mac rather than a browser-only tool.
ChatHub targets anyone wanting to compare model outputs before trusting one, already serving 300,000+ active users. Free tier available. Pro: $19/month. Unlimited: $39/month.
Chathub has no advertised paid tier. Among the 69 priced tools we list in Chatbots, the median entry price is $15 a month.
71% of Chatbots tools in the directory offer a free tier, and this is one of them.
Compared against every priced listing in Chatbots, recalculated as the catalogue changes. Method and the full market breakdown are in our AI tool pricing study.
Proton's privacy-first AI chat assistant with zero-access encrypted chats, open-source code, web search and image generation, on web, iOS and Android.
One chat interface, 100+ LLMs – Gemini, GPT, Claude, Mistral, and more – without juggling separate subscriptions.
All-in-one AI subscription bundling ChatGPT, Claude, Gemini, and 50-plus writing and media tools into one flat monthly fee.
One AI assistant across WhatsApp, Telegram, and web – chat, generate images with Flux, make short video clips, summarize PDFs, and transcribe voice notes, no app download required.
