BotTasks / AI for writing a novel
Best AI for writing a novel
One decision, not a directory. Pricing checked 2026-10-14.
Sudowrite
AI writing partner built for fiction authors.
PaidPaid from $10/mo; free trial, no cardWriting
Claude
Anthropic's AI assistant, strong at long documents, writing and coding.
Free tierFree tier; Pro $20/mo ($17/mo billed annually)Writing
- Start a Sudowrite trial (no card required).
- Fill in the Story Bible: synopsis, characters, world details and chapter outline.
- Draft a scene with the Write tool, then use Describe to deepen sensory detail.
- Revise everything in your own voice; treat generated text as a rough draft.
- Use the feedback tools to spot pacing or consistency issues across chapters.
Why Sudowrite
Sudowrite is designed for fiction writers and keeps your characters and plot in context while drafting.
When to choose Claude instead
Choose Claude if you want a general assistant for brainstorming and critique and prefer to do all the drafting yourself.
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Pricing at a glance
| Tool | Pricing | Free tier |
|---|---|---|
| Sudowrite | Paid from $10/mo; free trial, no card | No |
| Claude | Free tier; Pro $20/mo ($17/mo billed annually) | Yes |
| Grammarly | Free plan; Pro $12/mo | Yes |
| Surfer | Paid from ~$82/mo billed yearly; free tools available | No |
| Gemini | Free tier, paid plans via Google AI subscriptions | Yes |
Pricing changes often; check the official site before buying.
FAQ
What is the best AI for writing a novel?
Our pick is Sudowrite: AI writing partner built for fiction authors. Pricing: Paid from $10/mo; free trial, no card.
When should I choose Claude instead?
Choose Claude if you want a general assistant for brainstorming and critique and prefer to do all the drafting yourself.
Does Sudowrite have a free plan?
Not a free plan as such. Sudowrite: Paid from $10/mo; free trial, no card.