Hello guys! which site is the best for using bitcoin. 
But i have account in two sites. But i don't know which site is the best. which site you like most. But most time i think Coinbase is the best. Because it has three coins of addresses. Such as Bitcoin, Ethereum and litecoin.
Both wallets do have its own disadvantage and advantage among another.When you do really prefer on using other coins than bitcoin then coinbase would really suits your needs but if you are just making transaction with bitcoin i will go surely on blockchain since i can able to know my private keys which you cant do on coinbase and also coinbase have the possibility of getting blocked when you violate their tos which you cant see on blockchain. But i have account in two sites. But i don't know which site is the best. which site you like most. But most time i think Coinbase is the best. Because it has three coins of addresses. Such as Bitcoin, Ethereum and litecoin.