URLCheck is described as 'Acts as an intermediary when opening url links, allowing, among other things: to remove trackers, affiliate links, unnecessary elements, facilitating link sharing, protecting against certain phishing techniques and many more…' and is a browser selector in the security & privacy category. There are more than 25 alternatives to URLCheck for a variety of platforms, including Mac, Windows, Android, Linux and F-Droid apps. The best URLCheck alternative is ClearURLs, which is both free and Open Source. Other great apps like URLCheck are Hurl - Choose a Browser, LinkSheet, Junction and Browser Tamer.