BlockSurvey vs Zeroinfy

End-to-end encrypted forms & surveys

BlockSurvey is a privacy-first platform. No ads, no trackers.
Protect your respondents' data and privacy. The only survey tool that keeps your data safe. web3 survey tool built on blockchain technology.

Location: Middletown, USA

Zeroinfy is India's Largest Online Platform for Exam Preparation, with over 200+ HD quality video courses, 100+ best Professors, currently covering exams like CA, CS, CMA.

Zeroinfy is India's Largest Online Platform for Exam Preparation, with over 200+ HD quality video courses, 100+ best Professors, currently covering exams like CA, CS, CMA, IIT-JEE etc . We provide access to the best, most reputed Professors, from across India, by delivering it in pen drives which can be viewed multiple times, 24X7, anytime anywhere.

There is complete freedom to ask questions and clear all doubts at every step by dedicated faculty who give unmatched, personalized feedback.

For enquiries call +91 8100 800 600

Location: Kolkata, India