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Oswin Data vs Selfstorming

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 Selfstorming
Detail Oswin DataSelfstorming logo Selfstorming
What it doesDatasets for RAG, fine-tuning and training built from public sources AI-powered creative strategy platform with techniques, frameworks and marketing knowledge for brand thinkers
StageNot given Not given
FoundedNot given Not given
Based inNot given SK
Pricing modelPaid Freemium
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 (The Calm Before): €0/monthly with 1 free deck generation or search report. Pro plan (The Storm): €15.92/monthly, or €191.04/year (20% discount). Features include unlimited AI tools, 1,800+ campaign breakdowns, marketing wisdom with 61 laws, and 500+ creative techniques.
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
  • Framework Agent for building creative strategies from briefs
  • Data & Research Deck with Powerpoint export
  • Creative Inspiration Session with 1,800+ campaigns
  • Brand & Product Naming with 66 proven naming techniques
  • Hooks & Headlines with 360+ tested hook mechanics
  • Prompt Builder for marketing prompts
  • MCP Connector for Claude and other AI clients
  • Share of Search analytics tool
  • 1,000+ famous campaigns library
  • Marketing Wisdom library with 61 marketing laws
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
  • Combines AI with 1,800+ award-winning campaigns and 500 creative techniques rather than generic text generation
  • Grounded in Marketing Wisdom: 850+ findings and 61 marketing laws with source attribution
  • Delivers presentation-ready Powerpoint exports directly from briefs
  • Runs multi-prompts automatically without requiring users to craft them
  • Built by creative strategists with 20 years of advertising experience
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check42 +1 (up) since last check
Trust Flow (Majestic)511
Citation Flow (Majestic)2839
Referring domains (Majestic)69264

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