Neither Wavflow nor Article2audio offers a free trial.
The starting price of Article2audio begins at $4/month, while pricing details for Wavflow are unavailable.
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
Article2audio offers several advantages, including Converts complex texts, Interprets programming codes, Nuanced voice-overs, Synthesizes tables, Provides image descriptions and many more functionalities.
The cons of Article2audio may include a Only supports English, Limited voice options, Sharing requires author consent, Beta version (work in progress). and Pricing per audio minute
