About cryptoexchange.markets

What it is

The same coin costs a different amount on each exchange, and the difference moves all the time. The site shows each exchange’s price as it changes, for 120 coins and 142 perpetuals across 28 exchanges, with the spreads, depth, fees and funding that decide what a trade costs.

The scoreboards rank the exchanges against each other. Signals shows where two of them are apart on a price by more than both their fees. The blog explains what it all means.

Where the numbers come from

Every price is the exchanges’ own public market data, and your browser does the comparing: each page works its figures out as the prices arrive. Nothing is made up. A figure is live, measured on a date it gives, or labelled an example.

The methodology says where each figure comes from and how it’s compared, and the changelog has every change to the site, with its date.

Who built it

An independent site, built by @coinsmash_. It isn’t part of any exchange, and none of the exchanges it compares is affiliated with it or endorses it.

Free, with nothing for sale

It’s free to use, with no account to make. There are no ads, no sponsors and no referral or affiliate links: nobody is paid when you go from here to an exchange.

No exchange pays to be listed, or for where it ranks. Every exchange is compared by the same rules, from the same kind of public data, and where an exchange’s data falls short, the page says so.

Get in touch

Spotted a number that looks wrong? Report a wrong number: it starts a post to @coinsmash_ on X with the page’s address in it, which you can change before you send it, or not send at all. Ideas and requests go the same way, through Feedback & feature requests. Both are at the foot of every page.

For news of the site, follow @cryptoX_markets on X.

Help has more on getting in touch, and answers to common questions.