Sharesight is described as 'Track stock prices, dividends, and performance with comprehensive tax reports. Ideal for DIY investors, it supports Xero integration and boasts an award-winning design' and is a Stock Trading app in the business & commerce category. There are more than 25 alternatives to Sharesight, not only websites but also apps for a variety of platforms, including SaaS, Android, iPhone and iPad apps. The best Sharesight alternative is Wealthfolio, which is both free and Open Source. Other great sites and apps similar to Sharesight are Sure, InvMon, Investing.com and Yahoo! Finance.
Beanvest is easy to use and has a very clean interface to track stock portfolios and visualize their performance.