Study: The impact of Babbel's virtual-classroom solution on workplace communication
How Babbel Gets You Speaking a New Language
Learning Spanish with Babbel: Oral Proficiency Outcomes in App-Based Foreign Language Learning
Babbel’s Mix of Pedagogical Approaches for Digital Language Learning
Case Study: Babbel as a complementary tool for migrant language learners
Babbel Efficacy Study - City University of New York