Wise (former Transferwise) is pretty much instant in the EU, with very low fees.
Even then, transferring money with SEPA from my Swedish account to friends in Germany, Poland and the Netherlands is pretty much instant, I just don't like the exchange rate of my bank.
Even then, transferring money with SEPA from my Swedish account to friends in Germany, Poland and the Netherlands is pretty much instant, I just don't like the exchange rate of my bank.