Live Poll Results — Which innovative subscription model feature did Duolingo introduce in 2017 that
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Famous Language Learning Platforms: Subscription Success Stories
The language learning software market has exploded in the past decade, with different companies taking unique approaches to subscription models and user retention. Behind the colorful interfaces and gamified lessons are sophisticated business strategies that have transformed how we learn languages. Test your knowledge about one of the most successful language learning platforms and its subscription evolution!
Which innovative subscription model feature did Duolingo introduce in 2017 that dramatically increased their revenue while maintaining their 'forever free' promise?
Poll Type: Trivia | Total Votes: 0
| Option | Votes | Percentage |
|---|---|---|
| {'choice_text': 'Duolingo Plus (now Super Duolingo) with offline lessons and no ads', 'is_correct': True} | 0 | 0% |
| {'choice_text': 'Language certification tests that users could pay to take', 'is_correct': False} | 0 | 0% |
| {'choice_text': 'Premium conversation partners with native speakers', 'is_correct': False} | 0 | 0% |
| {'choice_text': 'Business team packages for corporate language training', 'is_correct': False} | 0 | 0% |