ComfyAI: AI Chat & Memory

In-app purchases
13 reviews
Content rating
Teen
500+
Downloads
Content rating
Teen
Diverse Content: Discretion Advised
Learn more
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About this app

ComfyAI is a private AI chat app for thoughtful conversations, coding help, creative writing, brainstorming, and custom AI characters. Start chatting as a guest, or create an account to save chat history, use persistent memory, create characters, and continue conversations across devices.

WHY COMFYAI?

- Privacy-focused by design - core account, chat, and memory storage run on private EU-based infrastructure
- Memory for continuity - registered users can let the AI remember useful context across conversations
- Free core chat - core Comfy models are available with generous free access
- No account needed to start - try ComfyAI instantly as a guest
- Comfortable conversations in 150+ languages
- Multiple AI models - choose from local Comfy models and optional additional models
- Optional web search - enable web search when you need current information
- File and image support - upload supported files depending on the selected model
- Character and group chats - create custom characters for stories, learning, and brainstorming
- Chat import and export - bring old chats in or keep your own copy

WHAT CAN YOU DO?

- Get help with programming, debugging, and architecture
- Brainstorm ideas for projects, stories, and decisions
- Draft, rewrite, and refine creative writing
- Learn new topics in a conversational way
- Practice languages
- Create custom characters for stories, learning, and brainstorming
- Continue useful conversations with saved history and memory when signed in

PRIVACY & TRUST

We do not sell your data.
We do not train AI models on your conversations.
Core account, chat, and memory storage are hosted on private servers in Austria.
When you choose our models, messages are processed on our infrastructure.
Optional features such as web search or additional model providers may use external services only when you choose those features.

FREE CORE FEATURES

ComfyAI is built to stay accessible. Core chat features remain free. Some optional account features may vary by availability, model, and account status.

HOW TO START

1. Open the app
2. Start chatting as a guest
3. Create a free account if you want saved history and persistent memory
4. Choose the model or chat mode that fits your conversation
Private AI chat with memory, characters, files, web search, and group chats.
Updated on
Jul 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Messages and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

13 reviews
therion “Pindar” prime
June 2, 2026
not unlimited onlyb20 messages per character gen. limit for group chats and also limit on normal questions its not at all unlimited... free yes but limited theres no way to buy more credits only contribure donation to get more
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ShuraWW
June 4, 2026
Hello, thank you for the feedback! Our description says: - Free core chat - core Comfy models are available with generous free access We are still in alpha and unfortunately don't have on site payment yet, so we solely rely on donations. The limits are only on experimental modes. If you are having limits on normal chat & models please contact us
Amanda Beatty
June 2, 2026
amazing this is way better than chatgbt. I know the Creator updates it a lot so it does have some bugs. but honestly, if you join the discord you can be kept up to date on everything and so worth it! it's like you have your friends back... no longer cold artificial intelligence like chatgbt....
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Babs Babbit
August 17, 2026
great, reminds me of the old chat***. its a best kept secret.
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What’s new

Improved the ComfyAI mobile alpha for production testing. Chat streaming now handles visible thoughts separately from replies, tier limits and Thinking Mode access are synced with the backend, mobile notices and maintenance messages load reliably, and the app has stronger connection handling, upload hints, settings sync, and Google Play billing readiness.
Content rating
Teen
Diverse Content: Discretion Advised
Learn more

App support

About the developer
Jannik Friedrich Vitztum
shura@comfyai.de
Mösleweg 3 6526 Kauns Austria