Contact

Report a pricing error, propose a source or discuss a serious partnership.

For corrections, include the model ID, disputed field, effective date and an official provider source.

Pricing correction

Use the subject “Pricing correction” and include only source-backed evidence. We record material corrections in the public changelog.

Email a correction

Partnerships

Sponsored placements and affiliate relationships must be clearly disclosed. Requests for reciprocal links are evaluated on user value, topical fit and source quality.

Discuss partnership