| Price from | $8.25/mo | $5/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 7 | 3 |
| Spec score · AI Roleplay Chatbots | 9.1 (#5) | 9.3 (#3) |
| Character creation | Users can define a character name, description, tags, detailed biography, display picture and public or private visibility. | Users can create characters with definitions, scenarios and other personality instructions. |
| Product | ChatFAI is an AI app for creating and chatting with characters from different stories and genres. | Chub is a platform for interacting with characters through AI large language models accessed through APIs. |
| Support | The API page directs users to contact the support team at [email protected] for further information. | The support page says users with questions or problems can contact [email protected]. |
| What it does | ChatFAI lets users create and chat with AI characters drawn from many stories, genres, films, books, history and other media. | Chub is a platform for chatting with user-created AI characters through connected large-language-model APIs. |
