There is a similar thread by someone else and I didn’t want to derail it.
Scenario - you work full time but do lots of unpaid overtime as the workload is too high.
You are offered a new job on a higher salary. New job is also full time but until you start you won’t know how much unpaid overtime you will need to work.
You hand your notice in (intending to resign, not trying the “give me a pay rise or I’ll leave” gamble) and your manager offers to match the salary if you would stay.
Question is, would you stay on those terms or would you only agree to stay if the current employer offered you more than the new job would pay?