AIWriteBook vs HiringFast
Side-by-side comparison to help you choose the right AI tool.
AIWriteBook
AIWriteBook, write, design, and publish your book, from idea to KDP in hours
HiringFast uses AI to instantly screen resumes and rank top candidates, saving recruiters hours of manual work.
Last updated: March 18, 2026
Visual Comparison
AIWriteBook

HiringFast

Overview
About AIWriteBook
AIWriteBook is an all-in-one AI book creation platform used by 15,700+ authors to go from idea to published book in hours - not months.
Start from scratch or import an existing manuscript (.docx, .pdf, .epub). The AI learns your writing style and generates chapters that sound like you, not generic AI. Every book gets deep character development, chapter-by-chapter outlines, and a story bible that keeps your plot consistent.
Fiction authors get AI-generated characters with personalities, arcs, and motivations that drive every chapter. Non-fiction authors can upload reference materials and get structured books with citations, learning outcomes, and exercises built in.
The built-in editor lets you write, edit with AI chat (with diff view to accept/reject changes), generate illustrations, and produce audiobook narration — all without switching tools.
When you're done, generate a professional book cover, optimize your KDP keywords and blurb, and export as KDP-ready EPUB, print PDF (5x8, 5.5x8.5, 6x9 trim sizes), DOCX, or audiobook. Publish on Amazon, Apple Books, Kobo, Google Play, and Barnes & Noble directly.
Features: AI outline generation, character builder, voice-matched chapter writing, AI chat editor with diff view, image/illustration generation, cover designer, KDP keyword research, competitor analysis, audiobook generation, 25 free author tools, and support for 30+ languages.
About HiringFast
HiringFast is your intelligent co-pilot for recruitment, designed to eliminate the most tedious part of the hiring process: the initial resume screening. It's an AI-powered tool built specifically for fast-moving HR professionals, recruiters, and hiring managers who are tired of spending hours manually sifting through piles of CVs. The core idea is simple yet powerful. You upload a batch of resumes and define what you're looking for by pasting a job description or listing key skills. Within seconds, HiringFast's AI gets to work, analyzing each CV against your requirements. It doesn't just scan for keywords; it understands context and relevance. The result is an instantly ranked list of candidates, complete with a matching score, so you know exactly who the top contenders are. Beyond ranking, it provides deep individual insights on each applicant and a consolidated summary of the entire batch, highlighting overall trends and collective strengths. With features like multilingual support, easy Excel exports, and ATS compatibility, HiringFast ensures there are no bottlenecks. It transforms a process that traditionally takes hours into one that takes minutes, allowing you to redirect your precious time from administrative screening to meaningful conversations with top talent.