A timer app for tracking time spent on tasks and projects

G2 Leader Winter 2025

No credit card required

Track time spent on activities

Easy start and stop timer

Generate actionable time reports to see exactly what was worked on

How Hubstaff’s timer app works

Time tracking reminders

Set up reminders on your Mac, PC, or using the Chrome extension so that you'll remember to start the timer when you're on the clock.

Idle time detection

Hubstaff detects when you're not active and gives you a notification when you leave the timer running.

Manual time entry

Add hours manually to your timesheet and review them before submitting timesheets or creating invoices.

Billable and non-billable hours

You can't beat Hubstaff for tracking client work. Mark billable and non-billable hours to make invoicing easy.

Detailed reports

Look at your history by date, project, or more. Improve productivity with valuable insights into how you spend time.

30+ integrations

Hubstaff offers more than 30 integrations, plus a free browser extension that brings timers into your web-based work.

FREQUENTLY ASKED QUESTIONS

Idle time detection is designed to keep your time tracking data clean and prevent issues with billing or timesheets. In short, Hubstaff sends notifications if you leave your timer running but go inactive.
You can set the interval for idle time. Maybe you want to be alerted after 10 minutes of inactivity, or maybe you don't want to get an alert until you've been inactive for at least 25 minutes. You choose when you want a notification, and the countdown begins when your keyboard and mouse activity stops. The popup gives you the option to discard that idle time on your timesheet or keep it.

Download the app on iPhone, Android, Mac, or PC today. Track productivity when you're on the clock from any device you use.