Epsilon offers Free Trial, but Block Survey does not.
Block Survey is designed for Activists, HR Professionals, Healthcare Professionals, Software Developers and Uncommon Use Cases.
Pricing for Block Survey Starts at $25/month whereas for Epsilon Starts at $4.08/month.
Block Survey offers several advantages, including Privacy and Security, User-Friendly Interface, No-Code Solution, Versatility and many more functionalities.
The cons of Block Survey may include a Learning Curve, Niche Target Audience.