Money is the best way.
Your situation is a different scenario. If you were going to accept the other offer what would it took to keep you in your current one? Money.
And if you worth +50% on the market you should really re-evaluate how nice is your manager not paying you that much. It is all 3-5%/year {raises|insults} until you show them a competitive offer, then the parent question gets asked.
And if you worth +50% on the market you should really re-evaluate how nice is your manager not paying you that much. It is all 3-5%/year {raises|insults} until you show them a competitive offer, then the parent question gets asked.