Korbit was the first exchange to introduce BTC/KRW trading in South Korea, and it's currently active in 30 markets where some of the top cryptocurrencies can all be traded against KRW. The platform also offers a trading API that supports automated trading.
LiteBit has been operating since 2013 and is part of the structure of 2525 Ventures B.V. On the LiteBit platform there is a fairly large number of coins, and not only the most popular. Currently, the exchange supports about 51 digital coins. Also, LiteBit was awarded the title of the best crypto broker 2019.
Buda is the crypto exchange platform focused on the markets of Argentina, Chile, Columbia, and Peru. The company was established in Chile in 2015.
With the help of Buda service, residents of the above-listed countries can buy and sell top crypto coins for their national currencies. You can check financial terms for each market on their website. There is an Android and iOS app.
Trading commission for instant purchase and sale makes 1.2%. There is a fee schedule for limit and market orders depending on volume traded.