Sidekic AI

Sidekic AI has a free Base plan, so you can start saving and organizing web resources without paying, though functionality there is limited.

Sidekic AI is an AI assistant and knowledge management tool that saves, tags and organizes bookmarks and notes so you can find them later.

The idea is infinite memory: you stash links and notes, and the tool sorts them for you instead of leaving you with a pile of untitled bookmarks.

Search is the main payoff.

Saved information becomes easier to look up, and you can share resources with other people when a link or note is worth passing on.

The catch is in the plans.

Connectors to other tools need the paid Pro plan, so the free tier stays a standalone bookmark and note organizer.

A Team plan is planned, but team collaboration features are still in development, so shared workspaces for groups should not be a reason to pick it today.

For a single person tidying up research, it is a reasonable starting point.