Yes, both OI Avatar and Engram offer a Free Trial.
The starting price of Engram begins at $12.99/month, while pricing details for OI Avatar are unavailable.
OI Avatar offers several advantages, including Free to use, No credit card required, Intuitive interface, Suitable for beginners, Fast learning method and many more functionalities.
The cons of OI Avatar may include a Limited English accent options, No mobile version, Limited character length for scripts, Video upload only in PDF. and Three step video creation
Engram offers several advantages, including Optimized for non-native speakers, Contextual corrections, Enhanced readability, Provides alternative suggestions, User friendly interface and many more functionalities.
The cons of Engram may include a Not optimized for native English speakers, Might overcorrect writing style, No NLP for slang/jargon, Relies heavily on ChatGPT. and No stated support for dyslexic users
