Stop switching between AI apps
ChatGPT, Claude, Gemini, Grok, DeepSeek. Every model in one thread with one chat history.
Switch models mid-conversation and compare answers side by side.
"Bro I'm gonna unsubscribe from ChatGPT, wtf. It's more expensive and worse"
— Engineer at Box
Pricing
One app, one price
Why pay for many subscriptions when you can have them all?
Claude
ChatGPT
Gemini
Grok
DeepSeekSeparate subscriptions
Unlimited messages across every model. One subscription.
Cancel anytime. No contracts.
Why ChatXOS
Built for people who already use multiple AI tools
Most AI apps force you to pick a model before you ask. ChatXOS lets you change your mind after you see the answer.
Switch models instantly
Compare answers from different AIs with a single tap. No app switching needed.
One chat history
Every conversation across every model, in one searchable place.
Best model for each task
Claude for coding, ChatGPT for writing, Gemini for research. Pick the right tool.
Mobile-first
Built for iOS with native controls. No web wrapper, no lag.
Ad free forever
No ads and no tracking. Your conversations stay private.
Unlimited access
Message as much as you want. No daily caps or usage limits.
Who it's for
If you use AI daily, this is for you
Developers
Debug with one model, explain with another
Writers & Students
Draft with Claude, fact-check with Gemini
Founders & Operators
Move fast with the best tool for each decision
AI Power Users
Stop paying for 4 apps. Use them all in one.
Supported models
Every major AI model in one place
Each model has different strengths. ChatXOS lets you switch instantly instead of guessing upfront.
Writing, analysis, and nuance
Coding, math, and general tasks
Research and summarization
Real-time info and unfiltered opinions
Reasoning, math, and coding
FAQ
Frequently asked questions
How much does ChatXOS cost?
$7.99/month for unlimited messages across all models. That's cheaper than a single ChatGPT Plus subscription, and you get Claude, Gemini, Grok, and DeepSeek too.
Why is it so much cheaper than individual subscriptions?
We use API access directly instead of reselling each provider's consumer plan. That's how we offer all five models for a fraction of the ~$90/mo you'd pay subscribing to each one separately.
Which AI models does ChatXOS support?
ChatGPT (OpenAI), Claude (Anthropic), Gemini (Google), Grok (xAI), and DeepSeek. We add more based on what users ask for.
Is ChatXOS available on Android?
iOS only for now. Android is planned.
Every AI model. One app.
ChatGPT, Claude, Gemini, Grok, and DeepSeek in one fast iOS app.