Bitdroplet is described as 'Start Your SIP in Bitcoin.Bitdroplet allow you to invest in bitcoin using SIP strategy SIP in bitcoin is similar to SIP in Mutual Funds i e You can invest fixed amount of money at regular intervals' and is a cryptocurrency exchange in the bitcoin & cryptocurrency category. There are more than 25 alternatives to Bitdroplet for a variety of platforms, including Web-based, iPhone, Android, iPad and SaaS apps. The best Bitdroplet alternative is Coinbase, which is free. Other great apps like Bitdroplet are Binance, Coin ATM Radar, Mobula and Uphold.