PrimeXbt Vs Bitmex
PrimeXBT has better Stability/Security/UI/Free of lag at crtitical moments
Primexbt fee vs Bitmex fee
0.05% - 0.075%
Both platforms offer leverage up to 100x but there is one big difference here, Bitmex offer 100x leverage on only 1 pair -BTC and Primexbt offers 100x on all of its pairs BTC/LTC/ETH/EOS/XRP.
The difference does not end here, the deposit section - Bitmex offers you deposit only in BTC, but Primexbt offers not only BTC but also the opportunity to pay with FIAT through Changelly.
Primexbt offers aggregated liquidity from 12 exchanges.
In design Primexbt clearly wins as it is much pleasant for the eye and much more intuitive and customisable than that of Bitmex.
Last but not least the affiliate program of Primexbt is much deeper and rewarding compared to that of Bitmex. It has 4 levels where from every sign-up made through you get: level 1: 20%, level 2: 15%, level 3: 10%, level 4: 5% from the trading fees of the platform.
You can register here: https://primexbt.com?signup=84895