Skip to the shop floor

Oswin Data vs Bookwiz

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

Oswin Data compared with Bookwiz
Detail Oswin DataBookwiz logo Bookwiz
What it doesDatasets for RAG, fine-tuning and training built from public sources AI writing room that keeps your whole manuscript in context
StageNot given Startup
FoundedNot given 2024
Based inNot given Not given
Pricing modelPaid Not given
PricingWeb Corpus: starter sets from $49 (250,000-500,000 documents); shelf corpora from $99-$199 per shelf (one-time license); Everything (full crawl) $3,000 one-time; Whole Library (all builds for one year) $5,000 per year. Reference Collections: Encyclopedia $1,200 commercial or $349 research (one-time) Free plan: Create up to 3 books with 8 fast AI prompts per month. Explorer $14/month: Unlimited projects, 100 Pro AI prompts, 1GB storage. Storyteller $35/month: 500 Pro AI prompts, 10GB storage, priority support. Professional $99/month: 2,000 Pro AI prompts, 20GB storage, 24/7 priority support. Pub
Key features
  • Web corpus with 100.7M documents and 105B tokens from Common Crawl
  • Documents scored with Bear Rank and shelved by subject
  • 15 million encyclopedia entries with sources and model attribution
  • 200 million synthetic Q&A records with metadata
  • Delivered as JSONL and Parquet formats
  • Free samples available on Hugging Face
  • Command-line client with resumable downloads and SHA-256 verification
  • Statistics collection with 7,000 topics and 140,000 figures
  • Glossaries for 10,000 topics with one million definitions
  • Book Q&A dataset with 8,000 titles for reading comprehension
  • Whole-manuscript memory: AI assistant retains context of every chapter and note
  • AI outline drafting from your book idea
  • Chapter drafting from notes and outline
  • KDP-ready EPUB, PDF, and DOCX export
  • AI Amazon listing pack with keywords, categories, and blurb
  • Switch between Claude, GPT, and Gemini models per prompt
  • Word-count goal tracking and manuscript progress monitoring
  • Cloud synchronization across devices
  • Smart KDP pricing and royalty recommendations
What makes it different
  • All datasets built only from public sources with full provenance tracking
  • Every record includes source attribution and licensing information
  • Eight curated subject shelves for targeted corpus selection
  • Flexible purchasing: buy individual shelves, slices, or entire library
  • Over 4 TB of clean, deduplicated text ready for machine learning
  • Assistant remembers your entire manuscript instead of resetting each session like ChatGPT
  • You retain full ownership and control—nothing enters the book until you accept it
  • All-in-one publishing: covers, KDP files, and Amazon listing all generated in one place
  • Edits match your voice based on chapters you've already written
  • Never locked in—export DOCX, PDF, or EPUB on any plan, anytime
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check24 −1 (down) since last check
Trust Flow (Majestic)58
Citation Flow (Majestic)2832
Referring domains (Majestic)69259

4 details filled in for both companies.

More alternatives to Oswin Data More alternatives to Bookwiz

Support