Focus Firewall is described as 'Makes distracting websites and apps seem offline, helping you focus on what you opened your Mac for. You can check social media later' and is a anti procrastination tool in the office & productivity category. There are more than 50 alternatives to Focus Firewall for a variety of platforms, including Mac, Android, iPhone, Windows and iPad apps. The best Focus Firewall alternative is Mindful : Focus & Screen Time, which is both free and Open Source. Other great apps like Focus Firewall are LeechBlock, DigiPaws, Orkana and Cold Turkey.