How we review

What goes into a score

Exchange ratings weigh liquidity and open interest (measured by our own cross-exchange pipeline, not vendor marketing), fees, product depth, operational track record and regulatory posture. Wallets and cards are scored on security model, custody trade-offs, fees and real-world usability. Scores are on a 0–5 scale and are reviewed when material facts change — not on a promotional calendar.

Our data advantage

Because we run our own collectors on Binance, Bybit, OKX and Bitget, review pages show live venue footprints — current open interest and the deepest markets — pulled from the same database that powers our markets data. No other input can override what the data shows.

Affiliates never set ratings

Some outbound links are affiliate links routed through our tracked redirects. Partners cannot buy placement, scores or wording; rankings are editorial. Every partner element is labeled, and the full policy lives in our affiliate disclosure and editorial policy.

Corrections

Spotted an outdated fee or a wrong fact? Tell us via the contact page — corrections ship with the next deploy and material ones are noted on the page.