Sample and guide routes
Start with a sample request or the open evaluation guide.
Use this area to inspect structure before you buy. The evaluation guide helps you review scope, methodology, validation and licensing, and each sample page shows what can be checked before requesting a full pack.
hello@datacriterion.com for sample and fit requests | licences@datacriterion.com for usage questions | methodology, FAQ and licenses stay open before purchase.
Choose the route that matches the question
Retail sample
Inspect structure, naming and scope for the lowest-friction flagship route.
Housing sample
Inspect the monthly cycle structure for permits, starts, completions, sales and prices.
EU Macro sample
Inspect the schema for EU27 inflation, labor, industry and retail volume paths.
Open evaluation guide
Use the public guide when you want to understand how to evaluate fit, trust and licensing before choosing a pack.
How sample requests work
- Start with the relevant flagship or the evaluation guide so the question stays specific.
- Use the matching sample page or hello@datacriterion.com to request the sample or fit check you need.
- Use licences@datacriterion.com when the main question is about reuse rights, redistribution or client delivery.
- Replies point back to the relevant product, methodology and license pages so the evaluation path stays clear.