Yes, both Pi and Bottr offer a Free Trial.
Pi is designed for Businesses, Everyday Users, Healthcare Professionals, Professionals and Students.
The starting price of Bottr begins at $29/month, while pricing details for Pi are unavailable.
Pi offers several advantages, including User-Friendly Interface, High Emotional Intelligence, Versatile Conversational Abilities, Innovative Technology and many more functionalities.
The cons of Pi may include a Limited Knowledge Base.