Free & Open-Source Harvest Alternatives

Time tracking with invoicing integration.

1. Kimai ↗ FOSSPRIVATESELF-HOST
   Free self-hosted time tracker with billing.
   ●○○Easy · Imports a CSV export
2. ActivityWatch ↗ FOSSPRIVATE
   Free open-source automatic time tracker.
   ●○○Easy · Imports a CSV export
3. Toggl Free ↗
   Free version of Toggl Track.
   ●○○Easy · Imports a CSV export