Already writing your own book? The Author Assistant is a free AI companion that helps you structure, brainstorm, and polish your manuscript. Unlike generic AI chatbots, it understands the specific needs of book authors — from outline generation to pacing analysis to beta reading.
Every tool is designed specifically for long-form book writing, not generic content creation.
Generate complete chapter-by-chapter outlines with narrative beats. Supports novel structure (3-act), guide structure (step-by-step), and essay structure (argumentative). The AI creates professional outlines that would take days to develop manually — in seconds.
Stuck on a plot point? Need character motivation ideas? The AI Brainstorm chat knows your entire project and can discuss character arcs, suggest plot twists, develop subplots, and help you overcome writer's block. Available 24/7 with no registration needed.
Get creative plot twist suggestions with adjustable intensity levels (subtle, medium, dramatic). Each suggestion includes impact analysis, affected characters, and recommended insertion points in your story.
Score your narrative rhythm across chapters. Identify tension drops, flag chapters that are too long or too short, analyze scene-level pacing, and get actionable improvement suggestions.
Detect character inconsistencies, timeline errors, location contradictions, and logical plot holes across your entire manuscript. Essential for novels over 50,000 words where manual tracking becomes impossible.
Get engagement scoring, chapter-by-chapter reviews, strengths and weaknesses analysis, reader drop-off risk assessment, and personalized recommendations — all in minutes instead of weeks.
| Plan | Price | Projects | Tools |
|---|---|---|---|
| Free | $0 | 1 | Basic outline, 5 brainstorm messages/day |
| Plus | $4.99/mo | 5 | Advanced outlines, 100 messages/mo, plot twists, pacing |
| Pro | $9.99/mo | 15 | Unlimited brainstorm, consistency checker, AI beta reader |
Open the Author Assistant and start structuring your book in seconds. No account, no credit card, no commitment.