Best for
Adult AI tool
ChatUp AI
An 18+ NSFW chat platform with uncensored AI characters, custom AI girlfriends and boyfriends, and adult image and video generation.
Audience
Adults
Pricing
Freemium
What ChatUp AI does
- Chat with a library of uncensored AI characters spanning anime, roleplay, and companion personas.
- Create custom AI girlfriend or boyfriend companions with your own persona and settings.
- Generate NSFW images of fictional characters through an unfiltered image generator.
- Produce short NSFW character videos alongside the chat and image features.
When to use ChatUp AI
- Uncensored adult roleplay and erotic chat with fictional AI characters.
- Building and talking to a personalized AI girlfriend or boyfriend.
- Creating NSFW images of AI characters for personal adult use.
ChatUp AI pricing
ChatUp AI is offered as a freemium product. Plans and exact prices change often — check the official ChatUp AI site for current tiers and limits.
ChatUp AI alternatives in Adult
- MyBabes AI — Uncensored AI companion app with chat, image, and video generation.
- Nastia (Freemium) — Uncensored AI companion for chat, roleplay, voice, and image and video generation.
- Nectar AI for adults — AI companion app for chatting with and generating images and video of custom characters.
Compare ChatUp AI head-to-head
- EroPlay.ai vs ChatUp AI — how ChatUp AI stacks up against EroPlay.ai on features and pricing.
Where to find ChatUp AI
You’ll also find ChatUp AI in Best Free and Freemium AI Tools, Best AI Companion and Roleplay Apps, Best AI Girlfriend Apps, Best AI Character Chat and Roleplay Apps, Best NSFW AI Image Generators, Best NSFW AI Video Generators, and Best AI Erotica and Story Writers on MLWeekly — useful for comparing it against similar tools side by side.
Frequently asked questions
Is ChatUp AI free to use?
You can start chatting for free without signing up for the basics, while unlimited messages, private albums, and extra image and video creations require a paid subscription.
Is ChatUp AI restricted to adults?
Yes. The site states it is 18+ only and that all content is generated by AI, and its Terms of Service require users to be at least 18 years old.
Can I upload a real photo or use face swap?
No. As of February 2025 all user-uploaded image and video features, including image-to-video and face swap, were permanently disabled, and generated content is fictional and does not depict real individuals.