Neither Heylangley nor Emma offers a free trial.
The starting price of Heylangley begins at $14/month, while pricing details for Emma are unavailable.
Heylangley offers several advantages, including Personalized learning experiences, Multiple language options, Subscription flexibility, Early access discounted rate, 7-day free trial and many more functionalities.
The cons of Heylangley may include a Limited availability in beta, Potentially expensive subscription plans, No offline usage mentioned, New languages not immediately available. and No indication of levels/standards alignment
Emma offers several advantages, including Human-like dialogues, Natural voices, Immersive conversational practice, 8 languages supported, 9 voices per language and many more functionalities.
The cons of Emma may include a Limited to 8 languages, Needs internet connectivity, Only on web platform, Potential speech recognition errors. and Lacks adaptive learning feature
