3Cols vs Handrail
A side-by-side look at 3Cols and Handrail. 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
Handrail
Office & Productivity
Handrail is an open-source, self-hosted alternative to Notion. It allows users to create wikis, notes, tasks, calendars, and more to organize information. As an open-source alternative, Handrail offers more customization and can be self-hosted for more privacy and control.
opensourceselfhostedwikinotestaskscalendarsorganizationproductivity
Related Comparisons
Julius
Cacher
Dovetail
Loop11
Codelr
Vsnipp