Proseable offers Free Trial, but Fluency does not.
The starting price of Proseable begins at $8.99/month, while pricing details for Fluency are unavailable.
Fluency offers several advantages, including Supports 20+ languages, Emphasizes practical interaction, Covers speaking, reading, writing and many more functionalities.
The cons of Fluency may include a No off-line mode, No audio lessons, Lacks cultural context lessons, No gamified learning. and No adaptive learning path