Description: Duolingo is a free language-learning platform that offers over 100 total courses across more than 30 languages. The bite-sized lessons make it easy to learn a new language through fun, quick activities on your phone, tablet, or computer.
Type: software
Pricing: Freemium
Description: SUMo is an open-source software usage monitor that tracks how much time users spend on applications and websites. It generates detailed reports on user activity to help analyze productivity.
Type: software
Pricing: Open Source