Tools · Comparison

AI-Writer vs EarnDraft vs ProWritingAid

All three are writing & content tools. Here is what separates them.

	AI-Writer	EarnDraft	ProWritingAid
What it is	AI-Writer.com is built for academia and research. 100M+ scientific papers, properly cited. If you can	Turn one sentence into a finished, sellable ebook with cover and live marketing page.	A deep manuscript editor: twenty-odd reports on pacing, repetition, sentence variety and readability.
Category	Writing & Content	Writing & Content	Writing & Content
Pricing	Paid · $24 - $312/mo	Freemium · Free	Freemium · Free · Premium $10/mo
How it bills	Flat monthly	Free	Flat monthly
Free tier	No	Yes	Yes
Rating	Not yet rated	Not yet rated	Not yet rated
Features	—	AI-written chapters with live streaming preview	Over 20 analysis reports Pacing and repetition detection Scrivener and Word integration Style suggestions with explanations Book-length document support
What works	Publishes its price openly — $24 - $312/mo Sits in Writing & Content, one of the better-covered categories here — easy to compare	Designed cover plus PDF and DOCX exports with live marketing page	Far deeper than a grammar checker Teaches rather than just fixes Handles long manuscripts
What does not	No free tier — it has to be paid for before it can be tried 206 other tools in this catalogue claim to do the same job 80 tools in the same category have a free tier The vendor describes it only briefly, so what it does is not fully clear from their own site	—	Overwhelming amount of feedback Slow on very long documents Interface is dense