

In terms of specialty focus, both Rosetta Stone and Duolingo is mainly focused on helping you improve your grammar and expand your vocabulary skills.


It’s too early to say what Duolingo will double down on in terms of their business model, but it’s safe to say that they’re still figuring things out. In the past few years, Duolingo has been experimenting with various different business models including: The app sells translations generated by users of the application itself to corporations and language schools. Rosetta Stone price breakdown (for CD-Rom):Īs for Duolingo, they offer a very unique business model. As we mentioned previously, Rosetta Stone has a secondary model where they charge you an instant downloadable product. Rosetta Stone requires you to pay upfront via subscription, while Duolingo is a freemium service.
