Stellar Lumens is a decentralized platform that supports any kind of currency and is equipped with a built-in currency exchange, which, in turn, is adapted for trading any currency and assets. The Stellar platform makes it easy to transfer any type of currency between any users. It alenables you to carry out any financial transactions as easily as sending a message in any messenger. So, the Stellar system is aimed at improving the financial infrastructure of the world.

Bitcoin is one of the most famous cryptocurrency today. This is a convenient and secure type of cryptocurrency, since your electronic payment is carried out without intermediaries only between two parties and is irreversible. But, to conduct operations with bitcoin you need not only the program, but also your own wallet, which you will create for further work. In this regard, questions arise: which cryptocurrency wallets should be used? Which ones are better suited for everyday operations?

Ripple is a platform that transfers any currency anywhere in the world just in minutes. All other services like the well-known Western Union seem to be an atavism of at least the last century in comparison with Ripple. Ripple has its own intermediary currency - XRP, which enables you to exchange any currency in the Ripple system. At the same time, Ripple is focused on active cooperation with banks that are gradually introducing this platform. Ripple aims to carry out any monetary transactions and almost free, in any volume and without chargebacks.

Stratis is a newbie in the digital economy. Cryptocurrency was recently introduced to users - in the summer of 2016. Stratis began to show itself as a promising altcoin only in the spring of 2017. However, the successful results, which Stratis showed in the spring, were prolonged and consolidated to this days. So, we can talk about a successful start and no less successful continuation of the path.

Syscoin is a cryptocurrency appeared on the wave of the popularity of Bitcoin and other more or less well-known cryptocurrencies. At the same time, it would be wrong to say that Syscoin gets its audience only with the popularity of its fellows and did not bring anything new into the sphere of cyber economics, because it is at least not fair.