Quick question about the staking ethereum 2.0

I make multiple deposits during the week between $20 to $100.. would it be cheaper for me if I were to buy and steak aetherium 2.0 on coinbase or go with a E2.0 pool like rocket pool? Like would it be worth taking a hit with gas prices? I try to buy at least $20 a day sometimes I'll do $100 just depends on how much made at work that day.