Neither Wavflow nor DeepZen offers a free trial.
Pricing details for both Wavflow and DeepZen are unavailable at this time. Contact the respective providers for more information.
Wavflow offers several advantages, including High accuracy results, Realistic human-like voice synthesis, Intuitive user interface, No subscription required, Credit based system and many more functionalities.
The cons of Wavflow may include a Credit based system, No subscription option, May be expensive, Potentially limited voice options. and No API mentioned
DeepZen offers several advantages, including Skilled narrator voice replicas, Adds rhythm and intonation, Emotional spectrum of human voice, Audiobooks, podcasts and many more functionalities.
The cons of DeepZen may include a Limited voice replicas availability, May lack language support, Emotional spectrum control unclear, Pricing not transparent. and No offline usage