NovelAI vs SillyTavern
A side-by-side comparison of NovelAI and SillyTavern, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
NovelAI
WritingSubscription AI storyteller and anime image generator with encrypted stories.
View NovelAISillyTavern
CompanionSelf-hosted LLM chat frontend for power users, with characters and many backends.
View SillyTavernAt a glance
| Attribute | NovelAI | SillyTavern |
|---|---|---|
| Category (differs) | Writing | Companion |
| Pricing (differs) | PAID | BYO KEY |
| License (differs) | Proprietary | Open source |
| Deployment (differs) | Cloud | Self-host |
| Platforms (differs) | Web | Web, Windows, macOS, Linux, Android |
| Model support (differs) | Single model (proprietary) | Multi-model |
| Vendor (differs) | Anlatan | SillyTavern |
The honest brief
NovelAI
Unlimited text generation on every paid tier plus anime-focused image models, with stories stored end-to-end encrypted.
- Adjustable context sizes
- Anime image generation included
- Trains its own storytelling models
- Purpose-built for fiction, not generic chat
- No ongoing free tier (trial only)
- Best text model locked to $25 Opus tier
- Image gen consumes Anlas credits
- Image models skew to anime aesthetics
SillyTavern
The most configurable roleplay frontend — lorebooks, extensions, and any backend, where rivals lock you to one model.
- Free, open-source (AGPL-3.0), no paid tier
- Deep prompt control, lorebooks, group chats
- Connects to many backends (cloud or local)
- Portable PNG character cards
- Steep learning curve; DIY hosting
- Pure frontend — you supply the model/backend
- Dense panels are awkward on mobile
- No built-in moderation or safety rails