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Education — tested rankings and reviews
Online courses, kids' learning and language tools — paid for, enrolled in, and scored on a public rubric.
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Guides that send readers to these rankings
Which Online Course Certificates Do Employers Actually Recognise?
Three tiers of certificate, from a degree to a completion badge, and where each platform sits.
Sep 5, 2026 · 6 min read
Duolingo vs Babbel: Free Habit or Paid Course?
The two most-searched apps solve different problems. A one-page decision.
Aug 31, 2026 · 4 min read
How Long Does It Really Take to Learn a Language With an App?
FSI hour estimates, what 30 days on each app produced in our test, and the point where apps stop being enough.
Aug 27, 2026 · 5 min read
Coursera vs Udemy: Which Is Right for You?
The two biggest platforms solve different problems. A one-page decision.
Aug 26, 2026 · 5 min read