Free Text-To-Speech offers Free Trial, but Amazon Polly does not.
Pricing details for both Free Text-To-Speech and Amazon Polly are unavailable at this time. Contact the respective providers for more information.
Free Text-To-Speech offers several advantages, including Free text-to-speech, Customizable spoken output, 100+ speakers, Multi-language support, Supports dialects and many more functionalities.
The cons of Free Text-To-Speech may include a Limited mobile support, No app version, WeChat download not supported, Overly complex interface. and Occasional synthesis errors
Amazon Polly offers several advantages, including Natural sounding voices, Custom lexicons, Integration with AWS services, Variety of customization options, Supports multiple languages and many more functionalities.
The cons of Amazon Polly may include a Limited languages for speech, Requires AWS account, Complex integration with other services, Limited customization options. and Expensive for high usage