Neither Lingostar nor Speak.com offers a free trial.
Pricing details for both Lingostar and Speak.com are unavailable at this time. Contact the respective providers for more information.
Lingostar offers several advantages, including Available in multiple languages, Conversation-based learning, Real-time pronunciation feedback, Vocabulary improvement, Comprehension enhancement and many more functionalities.
The cons of Lingostar may include a Only available in three languages, No human conversation support, No evident API for integration, Unspecified feedback accuracy. and No live support mentioned
Speak.com offers several advantages, including Instant proficiency feedback, No need for live tutor, Supports multiple languages, Conversation simulator included, Prepares for real-life situations and many more functionalities.
The cons of Speak.com may include a Not available for all languages, Potential latency issues, Dependant on user's own hardware, Requires frequent updates. and Inability to handle complex language nuances
