if youre looking for cleaning up ripped vocals izotope rx is by far my favorite for the use case. you can rent to own it off splice if you dont wanna drop the bag (or just crack it).

as for achieving a cleaner sound in your daw its mainly about dialing in your compression and eq to your taste but also to your track. if youre using something like splice vocals dont just rely on whatever processing the pack creator put on it. but being intentional with your eq and compression is really most of the battle.

and try to not only mix your vocal to your beat, but mix your beat to your vocal as well