Dia

Dia is an AI browser from The Browser Company, the team behind Arc, aimed squarely at knowledge work — it synthesises across Slack, Notion, Teams and Google Workspace, with a Morning Brief, profiles and tab organisation. Free to download for macOS and Windows, with no consumer paid tier published. A Dia for Work tier with SSO and admin controls is in progress but not yet generally available, and the company reports zero-data-retention agreements with its model partners.

Filed under

Productivity & Automation

Pricing

Free

Platforms

desktop

Last updated

October 19, 2026