SEC 07 // ACCESS TIERS
Pricing
Every record on this site — parts, systems, compliance hubs, tools, guides — is free to read, forever. What follows is pricing for the optional JSON API: a free key for casual use, a Pro tier for unlimited-rate and commercial use, and a commercial data licence for anyone embedding or redistributing the dataset.
A single EN standard PDF (EN 12941, EN 12942, EN 14594…) costs somewhere between £100 and £300 from a standards body. One wrong-part order, or one failed audit because a fitment claim wasn't checked, costs more than a year of Pro. We think the honest price for reading the site is nothing — the API tiers below exist to fund the verification work, not to gate the information.
TIER 01 · FREE
Free
£0
The entire site — every part record, every system, every compliance hub, every tool and guide — is free to read, forever. No paywall, no account required.
- Full read access to the site: parts, systems, compliance hubs, tools, guides
- JSON API: 100 requests/day with a free account key — plenty for personal lookups
- Attribution required; non-commercial use
Free account keys need sign-up at /account/ — authentication is launching shortly; public data endpoints stay open without a key until it is.
TIER 02 · PRO
Pro
£12/month
or £120/year (2 months free) · ≈ $15 / €14 per month
- Unlimited API rate — no daily request cap
- CSV bulk export
- Commercial-use rights (single organisation, internal use)
- Priority corrections
In development: change-feed + approval-status alerts and exportable citation packs — Pro subscribers get them first.
Payments are launching shortly (Stripe checkout is wired but not yet live). To be notified when Pro opens, sign up at /account/.
TIER 03 · TEAM — COMING SOON
Team
£49/month
launching with change alerts — final price may vary
- Everything in Pro, multi-seat
- Approval-status change alerts + webhooks for your fleet
- Exportable dated citation packs for audit files
- CSV bulk snapshots + support
Coming soon: Team launches when the change-alert feed ships. To be notified, sign up at /account/.
TIER 04 · COMMERCIAL DATA LICENCE
Commercial data licence
from £900/year
- Embedding and redistribution rights
- Bulk snapshot + change-feed on release
- Support
For mirroring the API, reselling the JSON, or shipping the dataset inside another product. Contact us via the /data/ licence terms to talk about scope and price.
Every fitment claim carries one of our four compatibility tiers — officially-approved, manufacturer-listed, physically-compatible, or workplace-regulatory — with a dated source. Pricing here is for API access and licensing; it has no effect on that data quality bar.
Standing note: the human-readable site — every part page, system page, compliance hub, tool and guide — never goes behind a paywall. That is a permanent commitment, not an introductory offer.