Your business, on time.
Simple time tracking for independent work. Connect your tools, keep client projects organized, and know where your billable hours go.
Northstar / Brand system
Gross profit · This month
$18,420.63
TrackTimer × Mercury
From your first prompt to your final invoice.
Automate the path from tracked time to client invoices with our direct Mercury integration. Choose a regular billing cadence, and TrackTimer creates invoices in Mercury from your billable hours, ready for you to review before sending.
- Track time as you work
- Connect your agent through MCP to start and stop timers, correct your time entries, and review your monthly earnings.
- Set your billing cadence
- Choose weekly or monthly invoicing. TrackTimer gathers each client’s billable time and rates at the end of every billing period.
- Review in Mercury. Then send.
- Your invoice is created directly in Mercury, ready for your review. Check the details and send it to your client when you’re ready.

TrackTimer for Raycast
Switch tasks. Stay in flow.
The easiest timer is the one right at your fingertips. Our Raycast extension lets you start, stop, or switch timers in a few keystrokes—right from whatever you’re working on.
Set your own Raycast hotkey. Option J is our favorite.
- 01
Open. Bring up your timers with a shortcut.
- 02
Pick. Search or use the arrow keys to find a recent entry.
- 03
Go. Resume a timer, switch projects, or stop when you’re done.

Build with the TrackTimer API
Your app. Our timing engine.
Put accurate time tracking wherever work happens. Use the TrackTimer API to build your own applications, add timers to internal tools, and connect recorded hours to the systems your business runs on.
Read the API documentation →- Make tracking part of your product
- Start and stop timers from your own interface. Give your team a tracking experience that fits the way they work.
- Build on precise time
- Let TrackTimer handle the timing. Use accurate recorded durations as the foundation for your own workflows and calculations.
- Take your data further
- Bring time by client, project, and team member into custom dashboards, reporting tools, and billing systems.

Simple pricing
No confusing pricing. That’s it.
Pay monthly, save with a year upfront, or buy lifetime access.
Per seat
$8
per seat per month
$96 per seat, billed yearly. Save 20%.
Lifetime
Limited offer$200
one-time payment
Pay once. Lifetime access to TrackTimer. Available while supplies last—we won’t offer this forever.
A little more room to focus
Free to use today.
We’re not charging yet. These are our planned prices for when paid plans launch.
Make more of your time
A little less guesswork.
Free tools for focused work
Start a stopwatch, set a countdown, or give your next task a focused Pomodoro session. No account needed.
Practical guides for agencies
Build better time-tracking habits, calculate billable hours, and understand where project profit comes from.
Find the right time tracker
Compare TrackTimer with Toggl Track, Clockify, Harvest, Timely, and Everhour, including the tradeoffs.