ProTrader is a relatively new trading and charting platform but has been one to definitely impress me. Developed by PfSoft LLC, Protrader packs a punch as it offers a great deal of flexibility when it comes to using Renko charts. Besides Renko, ProTrader also has other chart types such as Kagi and line break.
MT4 is one of the most popular trading and charting platform that works well with both entry level traders as well as advanced traders. Having come a long way, I do find it very disappointing that MT4 has limited its chart types to just the Line, Candlestick and Bar charts.
Tradingview.com is an online free charting platform that has been growing in popularity. Among the various types of charts that are available, Renko charts is also offered by Tradingview.com, beside Kagi and line break. To use the Tradingview.com Renko charts, traders do not need to register an account and can freely use the chart