Option A
Coursera
Education
Learn without limits.
Coursera offers online courses, degrees, and certificates from 350+ leading universities and companies.
- Founder
- Andrew Ng
- Founded
- 2012
- Team
- 500+
- Listing
- Free (nofollow)
- Listed
- May 2026
Compare
Coursera vs Duolingo
Side-by-side comparison of two indie startups from the Startup Spotlight directory.
Option B
Duolingo
Education
Learn a language for free.
Duolingo is the world's most popular language-learning app, with gamified lessons in 40+ languages and 500M+ learners.
- Founder
- Luis von Ahn
- Founded
- 2011
- Team
- 500+
- Listing
- Free (nofollow)
- Listed
- May 2026