Home / 比較
SillyTavern vs NovelAI
SillyTavern edges NovelAI on our editorial score (4.3 vs 3.7), but SillyTavern is the better fit if you want live voice calls; NovelAI has no clear edge there.
0| SillyTavern0 | NovelAI0 | |
|---|---|---|
| 編集スコア | 4.3 / 5 | 3.7 / 5 |
| 価格 | Free | $10/mo |
| 価格帯 | Free | $10–20/mo |
| 無料プラン | あり | なし |
| 価格の詳細 | Free and open source under AGPL-3.0. You pay only for whichever model API you connect. | Tablet $10/mo, Scroll $15/mo, Opus $25/mo. Billed monthly only — there is no annual option to fold in. No free tier, just a limited trial. |
| アダルトコンテンツ | Optional mature mode | Optional mature mode |
| 音声 | ライブ通話 | なし |
| 画像 | あり | あり |
| 動画 | なし | なし |
| 記憶 | あり | あり |
| カスタムキャラクター | あり | あり |
| コンパニオンの種類 | Any character | Any character |
| プラットフォーム | Desktop, Web | Web |
| ローカル動作 | あり | なし |
SillyTavern — 私たちの見解
If you want total control and zero subscription, this is where the advanced users live.
- Complete control over prompt and memory
- Works with local or hosted models
- Free forever
NovelAI — 私たちの見解
For long-form narrative and illustration, not for daily companionship.
- Excellent long-context story model
- Strong anime image model
- No ads
SillyTavern vs NovelAI — よくある質問
Which is cheaper, SillyTavern or NovelAI?
SillyTavern is the cheaper of the two at Free, against $10/mo for NovelAI.
Which one has a free tier?
Only SillyTavern has a free tier; NovelAI is paid-only.
Which remembers conversations better?
Both keep context across sessions. The practical difference is elsewhere: voice support differs between them.
Which handles adult content differently?
SillyTavern: Optional mature mode. NovelAI: Optional mature mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.