Kraken was established in July 2011 and finances three measures for a total of $ 111.6 million. Kraken offers deals in 18 different cryptos, including Monero (XMR), Ripple (XRP), Dash (DSH). Kraken currently offers an online platform but not a mobile app. Changelly was founded in 2015 by Eric Benz and is a licensed digital asset and manager for individuals and organizations. With Changelly, users may buy, store and sell Ethereum, ZCash, Ripple, Bitcoin. Changelly is for those who like to buy with mobile apps and want to support paid encryption. Changelly now has an online and mobile application for clients, a low fee crypto exchange service. Coinbase was founded in June 2012 and is the biggest crypto exchange in the US with approximately 19 million users. Coinbase has a venture capital of $ 525 million so far, with their base in San Francisco, CA. Coinbase is known for its online coding platforms, also Coinbase Pro. Coinbase has 14 different cryptocurrencies such as Bitcoin, Ethereum and Ripple.