Purchasable Question Banks + Enrichment Services

Domain Question Banks

25 expert-authored, IRT-calibrated question banks across every major industry. Each bank contains 500–3,000 items with difficulty levels, dimension tagging, and detailed explanations. Or bring your own bank and we'll upgrade it to production quality.

Bank Enrichment Service

Already have a question bank? Upload it and we'll transform it from Tier 1 to Tier 5 with our 9-step managed pipeline. Every item gets: IRT calibration, per-choice misconception diagnostics, domain expert validation (AI-simulated SME review), job-task relevance analysis, and cognitive diagnostic skill mapping.

Analysis

Free

Dimensions

$0.50/item

Distractors

$1.00/item

Q-Matrix

$0.75/item

Persona QA

$0.30/item

Generation

$2.00/item

$5K

Starter / yr

$15K

Professional / yr

$50K

Enterprise / yr

Healthcare & Life Sciences2

Business & Professional7

Technology & Security3

Education & Assessment7

Government & Industrial6

Ready to purchase a question bank — or upgrade yours?

Buy a pre-built bank with full API access, IRT parameters, and dimension metadata. Or upload your own bank and our 9-step enrichment pipeline transforms it to Tier 5.