3Cols vs userinput.io
A side-by-side look at 3Cols and userinput.io. For an in-depth review of either product, follow the links below.
3Cols
Productivity
3Cols is a free and open-source browser extension for Google Chrome that allows you to view three columns on many websites. It helps increase productivity when researching, reading articles, checking emails, online shopping, and more.
organizationproductivitybrowser-extension
userinput.io
Online Services
userinput.io is a user research platform that allows you to get feedback on websites, apps, concepts and more through remote user tests and surveys. It makes user research easy and affordable.
user-testingsurveysfeedbackuser-experience
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