BlurbBio is an AI writing platform built for fiction authors — not a general AI writer. It combines a Story Bible with character tracking, real-time conflict detection that catches plot holes across your manuscript, an AI Copilot with 7 brainstorm modes, a plot outliner with 86 genre templates, manuscript health scoring, and book export to DOCX, PDF, and EPUB. BlurbBio makes your writing better. It doesn't write for you. Free to start. Writer $10/mo. Author $20/mo.

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Hey PH! 👋 I'm Margot, Product & Marketing Manager at BlurbBio.

We built BlurbBio for one reason: fiction authors deserve tools

that actually understand storytelling — not just grammar checkers

with an AI badge slapped on.

The feature that surprises writers most: real-time Conflict

Detection. It scans your entire manuscript and flags when a

character's eye color changes between chapters, or when a

timeline event becomes impossible. Sounds small. Saves hours

of revision.

What makes BlurbBio different from every other AI writing tool:

it doesn't write for you. It makes YOUR writing better — through

a full Story Bible, AI Copilot with 7 brainstorm modes, 86 genre

templates, and manuscript health scoring.

Would love to hear from writers in the community — what's your

biggest frustration when writing long-form fiction? Drop it below

and we'll tell you exactly how we tackle it. 👇

Free to try at app.blurbbio.com 🚀

Hey PH community

We launched BlurbBio yesterday an AI writing platform built specifically for fiction authors.

The core idea: most AI writing tools either check your grammar or try to write for you. Neither is what a novelist actually needs.