Yes, both Insou and Slidecast offer a Free Trial.
Pricing for Insou Starts at $8/month whereas for Slidecast Starts at $15/month.
Slidecast offers several advantages, including Automated slide creation, Generates 7-slide deck, 35 unique voice options, Automated slide formatting, Personalization with drag-and-drop builder and many more functionalities.
The cons of Slidecast may include a Limited to 7-slide presentations, Limited voiceover options, No offline access, No interactive slide elements. and Requires internet to share
