Yes, both Definite and Feynman offer a Free Trial.
Pricing for Definite Starts at $1000/month whereas for Feynman Starts at $24.99/month.
Definite offers several advantages, including Faster data analysis, Slackbot integration, Supports natural language queries, Handles multiple table queries, Enables quick data visualization and many more functionalities.
The cons of Definite may include a Limited to three editors, No standalone application, Dependence on Slack, No mentioned data encryption. and No localization options