NewOaks offers Free Trial, but Gemelo does not.
The starting price of NewOaks begins at $19/month, while pricing details for Gemelo are unavailable.
Gemelo offers several advantages, including Creates synthetic voices, Generates virtual characters, Integrates with apps/games/websites, Useful for podcasts/audiobooks, Well-suited for chatbots and many more functionalities.
The cons of Gemelo may include a Visual & Motion module pending, Early access API, Limited styling options, No offline usage. and Usage limited to certain platforms