My salary is very bad at Accenture Germany, when should I leave?

Hey everyone!

My salary at Accenture is extremely bad (around 44k€ in Germany). In the last 2 years I did not get a promotion and I am still an Associate.

The good thing is: I am getting great offers from other big companies (56-75k€). However, I actually love my work at Accenture and the only reason why I would quit is due to my salary!

I know this sounds insane, but do you think I should complete my 3rd year with this low salary and quit or is it time to use the ripcord now?