Both are NSAIDs and are helpful with inflammation and swelling. The Meloxicam is stronger than Advil and may do a better job for some people. It’s also more convenient because it is stronger and you don’t take as many pills each day when using it following surgery. If either of them give you any stomach upset, you need to be cautious with continuing them. You might try the Advil and see if it works for you. Because it’s not as strong, it would be more likely not to cause any stomach issues. You will need to take it on a schedule throughout the day and night for the best effectiveness.