DPP comparison guide

Compare DPP tools against the supplier evidence chain.

The meaningful comparison is not who can show a passport page. It is who can turn missing supplier-held data into reviewed, approved, reusable, and versioned DPP claims.

Redy operating chain
Missing fields become scoped supplier requests.
Supplier responses keep source evidence attached.
AI-assisted extraction stays under human review.
Approved claims move into versioned DPP outputs.

That operating chain is where DPP programs become credible: supplier participation, source evidence, review state, provenance, and publication all stay connected.