timeBuzzer

timeBuzzer is a time tracking solution for freelancers and teams who want to track project hours quickly, accurately, and with minimal effort. The tool combines an intuitive desktop app (optionally with a physical hardware button) with a web app for reporting and mobile apps for time tracking on the go. It’s designed primarily for service providers such as freelancers, agencies, engineering firms, and other project-based teams.

With a single click on a digital or physical “buzzer,” you can start and stop your time tracking in real time. The app runs in the background and reminds you to track your time when you’re inactive, so no billable hours are forgotten. You can review, edit, and turn your entries into reports or invoices using the web app. Unlike many other time tracking tools that lock you into fixed categories like clients and projects, timeBuzzer offers customizable layers, allowing you to adapt the system to your company’s specific structure and workflows.

All data is stored in ISO 27001-certified data centers operated by Hetzner in Germany, EU.