19 Tools. One Platform. Many Free.

Stop guessing which genres sell. Browse real Amazon data across 550+ genres, updated monthly. Spot rising niches before they saturate — free, no account needed.

Already published? Find the quick wins hiding in your backlist — pricing gaps, missing KU enrollment, underperforming keywords. Real data, actionable fixes.

Browse curated, one-of-a-kind covers with a story concept baked in. Pick one that sparks your imagination and make it yours. Commercial license included.

Full canvas control over your covers — adjust typography, colors, shadows, positioning. 27+ genre-specific presets. Organize into shelves. Free, no credits needed.

Know exactly what you'll earn before you publish. Calculate KDP royalties for ebooks, paperbacks, and hardcovers across every Amazon marketplace. Free, instant, no signup.

Explore 40+ genres with real data — average prices, KU penetration rates, review counts, and top-selling titles. Understand any niche in 60 seconds. Free, no account needed.

Stop guessing which genres sell. Browse real Amazon data across 550+ genres, updated monthly. Spot rising niches before they saturate — free, no account needed.

Already published? Find the quick wins hiding in your backlist — pricing gaps, missing KU enrollment, underperforming keywords. Real data, actionable fixes.

Know exactly what you'll earn before you publish. Calculate KDP royalties for ebooks, paperbacks, and hardcovers across every Amazon marketplace. Free, instant, no signup.

Explore 40+ genres with real data — average prices, KU penetration rates, review counts, and top-selling titles. Understand any niche in 60 seconds. Free, no account needed.

Get 3 genre-aware cover concepts in minutes — not the weeks a designer takes. Each cover is trained on what actually sells in your genre. From $0.50 per generation.

Browse curated, one-of-a-kind covers with a story concept baked in. Pick one that sparks your imagination and make it yours. Commercial license included.

Full canvas control over your covers — adjust typography, colors, shadows, positioning. 27+ genre-specific presets. Organize into shelves. Free, no credits needed.

AI can't write your story — but it can polish every paragraph. Tap any block to refine phrasing, tighten dialogue, or fix pacing. Three AI models to choose from.

Get a developmental edit in minutes, not months. AI analyzes pacing, character arcs, dialogue quality, and structure — the same feedback a $2,000 editor gives.

AI-generated blurb, HTML-formatted KDP description, 7 targeted keywords, and BISAC categories. Everything Amazon needs, ready to paste.

Ad copy for Amazon Ads, email sequences for your launch list, social media calendar with post ideas. All generated from your book's blurb and genre.

Download your manuscript as EPUB, PDF, or DOCX — formatted and ready for KDP, IngramSpark, or Draft2Digital. No formatting headaches.