Side by side
Chub AI vs SillyTavern
Both stand on ai roleplay chatbots. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidAPIiPhone+2
Chub AI combines character chat with broad model connectivity, branching, image generation, lorebooks, and portable chat exports. Its paid Mars plan and hardware needs for local models are important considerations.
Visit Chub AI
Free plan Open source AndroidAPIExtension+5
SillyTavern offers extensive prompt and character-chat controls without charging for the interface. Users considering local inference should note its system requirements and the performance limitation for large character libraries.
Visit SillyTavernThe facts
| Chub AI | SillyTavern | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Yes |
| Runs on | Android, API, iPhone, Self-hosted, Web | Android, API, Extension, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Mercury: $5 a month | Free or on request |
| Plans published | 3 | 1 |
| Maker | Not published | Not published |
| Website | chub.ai | sillytavern.app |
| On ai roleplay chatbots | #10 of 46 | #6 of 46 |
Chub AI: what it does well
- Available on web, Android, and iOS
- Supports several listed model and API connections
- Chats can branch and generate images
- Exports chats as JSONL, PNG, or text
- Persistent memory is listed
What to know first
- Paid plan starts at $20 a month
- Local models require suitable hardware
- Third-party Stages add external components
- Mature content controls apply
SillyTavern: what it does well
- Free and open source under AGPL-3.0.
- Supports local and cloud model backends.
- Includes character chats, group chats, and lorebooks.
- No hosted service or programmatic user tracking.
What to know first
- Requires support for NodeJS 20 or higher.
- Cloud providers may log data sent to them.
- Performance may degrade above 1,000 characters.
- No native mobile apps.
Alternatives to Chub AI Alternatives to SillyTavern The whole list