NovelAI alternative for character scenes
If NovelAI is more tool than you need, try a scene that plays itself and turns into prose.
Fantasy quest
A rope bridge over a misty gorge, the morning after a dragon burned the only map. The party must decide which way to go.
In shortCastfic is an all-ages NovelAI alternative for short scenes: your characters act it out, each played separately with its own secret, and one click rewrites it as prose or a screenplay with memories saved to each card. It is not unrestricted. 1 free scene without an account, then 1 a day with Google sign-in.
How to try a scene as a NovelAI alternative
- Bring your characters: write cards, or import them as SillyTavern cards.
- Pick fantasy quest or another template.
- Play the scene and use narration to steer.
- Rewrite as prose and keep the memory on each card for the next scene.
Who this suits, and who it does not
- Suits you if you want short scenes with several characters, a finished piece in one click and a lower price.
- Does not suit you if you want no content limits, image generation or hours of free-form writing in one session. NovelAI is built for that.
- Castfic is all-ages and filtered. Teens from 13 can use it.
| Castfic | NovelAI | |
|---|---|---|
| Free use | 1 free scene without an account, then 1 a day with Google sign-in | Free trial: 50 text generations |
| Entry price | $4.99 for 15 scenes, or $7.99/mo | $10/mo, unlimited text |
| Memory | Written back to each card | Lorebook you maintain |
| Content | All-ages, filtered | — |
A fantasy quest example
Illustrative example: Tamsin is a surveyor with a map that is wrong on purpose. Brother Osk is a pilgrim, patient and stubborn. Veyra is a ferrywoman who wants payment first.
| Character | Line |
|---|---|
| Veyra | "Coins, then the river. Prayers are free but they don't float." |
| Brother Osk | "Then I shall walk beside your boat and pray loudly." |
| Tamsin | "The map says the ford is here. The map has been wrong before, but only on purpose." |
Tamsin's secret is that she redrew the ford to hide something. Neither of the others has that card. (Illustrative lines.)
Things NovelAI does that Castfic does not
Image generation, long free-form sessions and custom text models. Castfic does one job: a short scene played by your characters, kept as writing.
How Castfic compares
| Castfic | Sudowrite | NovelAI | Type.ai | ChatGPT | |
|---|---|---|---|---|---|
| Free tier | 1 free scene without an account, then 1 a day with Google sign-in, plus a free Daily Scene | Free trial, no card; no ongoing free plan | Free trial: 50 text generations | Free plan with limited credits | Free plan with usage limits |
| Cheapest paid plan | $4.99 for 15 scenes, or $7.99/mo | $10/mo | $10/mo, unlimited text | $8/mo billed yearly | $20/mo (Plus) |
| Characters keep separate secrets | Yes, each is played separately | — | — | — | — |
| Scene to prose or screenplay | One click: prose or Fountain, 4 styles | Prose | Prose | Prose | Prose if you ask |
| OC memory across sessions | Written back to each character card | Story Bible | Lorebook | — | — |
| All-ages by design | Yes, 13+ with filters on | — | — | — | — |
Competitor details are from each product's public pages in October 2026 and may change. Product names are trademarks of their owners; Castfic is not affiliated with them.
Frequently asked questions
Is Castfic unfiltered?
No. It is all-ages, and input and output are filtered. If you want no content limits, Castfic is the wrong tool.
Can I use my NovelAI lorebook?
Not directly. Copy the relevant details into a character card. Castfic can import and export SillyTavern cards.
How big can a scene be?
8 rounds, and the prose rewrite is about 1,500 words.
Can I continue the story?
Yes. Start another scene with the same characters. Their memories carry over.
What does it cost after the free scenes?
Scene Pass $4.99 for 15 scenes (no subscription), or Plus $7.99/month ($59/year).
Try it with your own characters
1 free scene without an account, then 1 free scene a day after signing in with Google, plus the free Daily Scene.
Try a scene free