No. Jubilacion is correct. The fee is not added to the amount. Wise deducts the fee from the requested dollar amount before conversion so a total of $2500 US was debited from the account, but $2476.06 was converted. The effective rate was 21.5803 = 53950.87pesos/2500US.
Aside from that, I find that MoneyGram or Remitly often beat the Wise rate, however, the transfers usually take 3 - 4 business days instead of a few hours or up to 2 days for Wise.