Buildblur vs Novelcrafter
the codex, without the setup.
Novelcrafter is powerful, and it asks for setup first: a codex to fill in and an AI key to connect. Buildblur asks for a first sentence.
Side by side
| Buildblur | Novelcrafter | |
|---|---|---|
| Price | Free during the beta. A paid plan is coming soon. | Monthly plans, plus your own AI provider costs |
| AI setup | None: built-in, on free models | Bring your own API key |
| World / codex | Characters and world notes, typed in with @; missing names found for you | Codex with automatic linking |
| Structure | Eight story structures and screen formats to start on | Grid, matrix and outline views |
| Account | Not needed | Required |
Competitor details are from their public pricing and reviews as of September 2026 (source) and may have changed. Check their site before you decide. Buildblur facts are as of today.
In fairness
where novelcrafter is better.
Novelcrafter’s codex and planning views are deeper, it handles series and collaboration, and bringing your own key means you can use any model you like. If you enjoy configuring your tools, it gives you more to configure.
Switching
bring your work with you.
Buildblur imports Word (.docx), Final Draft (.fdx), Fountain, Markdown and plain text, and splits it into scenes. Try it on a copy; nothing changes in the original.
try it on your own pages.
Free during the beta. Sign in, import a chapter, and see if it feels right.