Does DraftProse let me bring my own AI key like Novelcrafter?

Yes. DraftProse's Studio tier runs the Reader on your own provider key (Anthropic, OpenAI, Gemini, or a local endpoint), so the calls bill to your account and your prose never touches ours. Unlike Novelcrafter, that key is used only for reading and analysis, never to generate prose.

Can Novelcrafter generate prose and DraftProse cannot?

Correct. Novelcrafter can generate prose on your chosen model. DraftProse never generates prose under any tier; its AI only reads your manuscript and reports back.

Which is better for keeping full authorship?

DraftProse, by design, because it cannot produce a generated sentence. With Novelcrafter, authorship depends on whether you use its generation features. With DraftProse there is nothing to abstain from.

DraftProse vs Novelcrafter: bring-your-own-AI, reading vs generating

DraftProse vs Novelcrafter

Novelcrafter is a favourite of power users: a browser-based novel workspace with a codex for worldbuilding and the ability to plug in your own AI provider key, including for generating prose scene by scene.

DraftProse shares some of that DNA, the browser-native workspace and the bring-your-own-key option, but draws a hard line Novelcrafter does not: DraftProse will never generate prose. It reads your manuscript and reports back, full stop.

Novelcrafter if you want a flexible, AI-assisted workspace that can draft prose on your own key. DraftProse if you want the same bring-your-own-key freedom but with AI that only ever reads.

Choose DraftProse if

You like bringing your own provider key but want the tool to use it strictly for analysis, never for drafting.
You want a calmer, more opinionated workspace rather than a highly configurable one.
You want a free tier for the full writing room with no key required to start.
Sole authorship matters to you and you do not want any generated prose in the file.

Choose Novelcrafter if

You want deep, flexible AI assistance including prose generation, wired to whichever model you choose.
You want an elaborate codex and worldbuilding system with extensive customisation.
You are a power user who enjoys configuring prompts and models per task.
You are comfortable with AI-written passages in your draft.

Side by side

The comparison, at a glance.

Feature	DraftProse	Novelcrafter
Runs in the browser
Bring your own AI provider key	Studio tier
Generates prose on your key	Never
Whole-manuscript structural reading	The Reader	Partial
Free tier for the workspace		Limited free
Worldbuilding codex / wiki	Character + research shelves	Extensive codex
You can say you wrote every word		Depends how you use it

Common ground

Same freedom, one different rule.

DraftProse and Novelcrafter agree on two unusual things. Both run in the browser rather than as an installed app, and both let you bring your own AI provider key instead of locking you to one model behind one subscription. For writers who value control and data sovereignty, that shared stance matters.

The difference is what the key is allowed to do. In Novelcrafter, your key can generate prose. In DraftProse, your key drives the Reader and nothing else. Same freedom of provider, one firm rule about what the AI is for.

Configuration vs opinion

A workshop you tune, or a room with a point of view.

Novelcrafter is built for the writer who likes to configure: models per task, prompts, a deep codex. That flexibility is its strength and, for some writers, its weight.

DraftProse is opinionated on purpose. The Reader has three passes, not a prompt console. The workspace is calm and fixed. You spend your attention on the manuscript, not on tuning the tool. Whether that is a feature or a limitation depends entirely on which kind of writer you are.

Quiet questions

DraftProse vs Novelcrafter, answered.

Does DraftProse let me bring my own AI key like Novelcrafter?: Yes. DraftProse's Studio tier runs the Reader on your own provider key (Anthropic, OpenAI, Gemini, or a local endpoint), so the calls bill to your account and your prose never touches ours. Unlike Novelcrafter, that key is used only for reading and analysis, never to generate prose.
Can Novelcrafter generate prose and DraftProse cannot?: Correct. Novelcrafter can generate prose on your chosen model. DraftProse never generates prose under any tier; its AI only reads your manuscript and reports back.
Which is better for keeping full authorship?: DraftProse, by design, because it cannot produce a generated sentence. With Novelcrafter, authorship depends on whether you use its generation features. With DraftProse there is nothing to abstain from.