Yes, both BeyondWords and Narration Box offer a Free Trial.
Pricing for BeyondWords Starts at $89/month whereas for Narration Box Starts at $12/month.
BeyondWords offers several advantages, including Voice-cloning technology, Automated audio content management, Text-to-speech editor, Auto-convert content, RSS Feed Importer and many more functionalities.
The cons of BeyondWords may include a Limited voice library, Lacks real-time text-to-speech feature, Complicated text-to-speech editor, No customized player options. and Lacks multilingual support
Narration Box offers several advantages, including Over 20 languages, Audiobooks from ebooks, Host audio pages, Audio widgets, Podcasting capabilities and many more functionalities.
The cons of Narration Box may include a Podcasting feature not available, Widgets still in development, API pending implementation, Analytics feature coming soon. and subscription model unclear