KDP AI Studio vs Ellie Docs

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

KDP AI Studio compared with Ellie Docs
Detail	KDP AI Studio	Ellie Docs
What it does	AI workspace to research, create, optimize and export Amazon KDP books in minutes	Help docs that write themselves from your code
Stage	Not given	Not given
Founded	Not given	2023
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free plan: 30 monthly credits, no card required. Pro plan: 250 monthly AI credits with 20% discount (prices vary by billing cycle). Business plan: 1,200 monthly AI credits with 35% discount (prices vary by billing cycle). One-off credit packages: 100 credits for $10, 250 credits for $20, 500 credits	Free: $0 forever. Starter: $39 per month ($468 billed yearly). Growth: $99 per month ($1,188 billed yearly). Scale: $279 per month ($3,348 billed yearly). All paid plans include a 14-day free trial of Growth. Founding customers: 50% off first year on paid plans.
Key features	KDP Research with niche analysis, competition data and keyword insights Book Builder with templates and structured content generation Interior page plans and cover concept generation Market Simulator with 20 simulated reader personas and A/B comparison KDP-ready export in multiple formats (DOCX, PDF, TXT) Project management and progress tracking Listing optimizer with quality scoring and recommendations Trending Niches discovery tool Success Predictor for listing quality scoring	Drafts help centre articles from code Flags stale articles on merged pull requests Generates changelog from merged PRs Publishes API reference without OpenAPI spec AI answers on help centre Imports existing documentation Integrates with Claude and Cursor via MCP Links claims back to source code Draft review before publishing
What makes it different	Purpose-built for Amazon KDP workflow unlike general AI tools Private projects never used to train public AI models	Writes documentation directly from your code, not manual files Keeps docs accurate by flagging stale articles on each merged PR Captures real screenshots of your app rather than generic mockups Generates API reference automatically without an OpenAPI spec Works with apps built using no-code tools like Lovable, Bolt or v0
Community votes	0	0
DR (Domain Rating by Ahrefs)	11 −1 (down) since last check	37 no change since last check
Trust Flow (Majestic)	18	9
Citation Flow (Majestic)	18	37
Referring domains (Majestic)	36	603

5 details filled in for both companies.

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