Skip to the shop floor

Undetectable AI vs Books Maker AI

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

Undetectable AI compared with Books Maker AI
DetailUndetectable AI logo Undetectable AIBooks Maker AI logo Books Maker AI
What it doesDetect AI, humanize your writing, and enhance your creative work Transform your ideas into bestsellers with artificial intelligence
StageNot given Startup
Founded2023 2026
Based inUS IT
Pricing modelFreemium Freemium
PricingFree tier with limited features. Paid plans: $5/month (yearly at $60), $9.50/month (yearly at $114), $15.75/month (yearly at $189), $21.25/month (50,000 words/month). Monthly options: $9.99, $19.00, $31.00, $42.50. Business plans available with custom pricing. Starter: Free (one-time trial). Pay as you go: €10 per top-up for approximately 350 pages with base model, 250 pages with premium model, or 100 pages with ultra model. Minimum top-up is €10, with larger multiples of €5 available (€15, €20, €35, €50, etc.).
Key features
  • Multi-model AI text detection across multiple detectors
  • AI humanizer that rewrites text to sound naturally human
  • Chrome Extension for detection and humanization anywhere online
  • Support for 50+ languages including English, Spanish, French, German, Chinese, Japanese
  • Money-back guarantee if output flagged as AI
  • API access with personal use and redistribution plans
  • Direct publishing to Amazon KDP, Apple Books, Google Play Books, and Kobo
What makes it different
  • Proprietary humanizer fine-tuned on specific consenting human writers for hyper-specialized rewriting
  • Rated #1 Best AI Detector by Forbes
  • Outputs verified to pass all major AI detectors
  • Made-in-Italy startup with Italian language carefully curated compared to international competitors
  • No subscription required - pay only for what you use with credits that never expire
  • Complete creative control maintained throughout the process
  • Authors retain 100% copyright and ownership of their books
  • Accessible to users without writing experience or technical skills
Community votes00
DR (Domain Rating by Ahrefs)79 no change since last check7 −1 (down) since last check
Trust Flow (Majestic)187
Citation Flow (Majestic)4718
Referring domains (Majestic)41969

7 details filled in for both companies.

More alternatives to Undetectable AI More alternatives to Books Maker AI

Support