PreFox vs Qsel
A side-by-side look at PreFox and Qsel. For an in-depth review of either product, follow the links below.
PreFox
Web Browsers
PreFox is an open-source web browser that focuses on user privacy and security. It blocks ads and trackers by default and doesn't collect user data. PreFox is based on Firefox but hardened for enhanced privacy.
opensourceprivacysecurityad-blockingtracking-protection
Qsel
Online Services
Qsel is a functional and user-friendly alternative to Qualtrics for creating online surveys and collecting response data. It provides an intuitive drag-and-drop survey builder, various question types, skip logic, and data analysis tools.
surveyfeedbackdata-collection