The most accurate time tracker is the one that was running while you were working.

Which is exactly the problem with manual timers. Toggl Track is a genuinely good product — one-click timers, billable rates, team timesheets, a free plan that never expires. And it still fails the same way for the same people, every time: the busiest hour of the busiest day is the hour you forgot to press start.

Short answer: if you keep forgetting to start timers, the Toggl Track alternative to look for is an automatic tracker like Timex, Timing, or RescueTime: it records your Mac activity without you touching anything — you review and label the record afterward, instead of remembering in real time. Toggl's free plan stays better for small teams and discrete session billing.

The forgetting problem, stated honestly

It's not a discipline failure. It's structural.

Manual timers require you to make a decision — "work is starting, start the clock" — at the exact moment your attention is going somewhere else. The deeper you get into work, the less likely you are to remember. So the tracker's accuracy is inversely correlated with how busy you are. Your worst-tracked week is always your most billable one.

Toggl knows this. Its answer is the timeline feature: a record of your Mac activity that lets you backfill missed timers retroactively. It's a real solution — and it still needs you to notice, care, and reconstruct the gap on Friday. The reconstruction is the chore you were trying to avoid.

What automatic tracking does differently

An automatic time tracker inverts the workflow. It records everything — frontmost app, window title, and with browser support, the URL — second by second, with no start button anywhere. You don't log work. You explain a record.

The mechanics that make it honest:

  • Sampling — Timex samples the frontmost app and focused window title once per second. The record exists whether you were paying attention or not, which is the point.
  • The idle gate — no input for two minutes and tracking stops counting. An hour away from the keyboard doesn't get logged as an hour of fictional "active" time. Walk-away time shows as away, not as work.
  • Away reconciliation — after you've been away five minutes, Timex offers to turn the gap into a manual entry: "Away 25 min · 10:05–10:30 → Add time…" The meeting you had away from the desk gets logged in ten seconds, with a category, instead of vanishing.

Then you review. Right-click an app to recategorize it, write a rule so github.com always counts as focus, export the week as CSV. The busy day is captured in full, because capturing it required nothing from you.

What you give up by switching

Fairness time. Toggl does things no automatic tracker replaces:

Team workflows. Shared projects, billable rates per client, reports per team member, approval flows. If your timesheet feeds a payroll, manual timers aren't a preference — they're an audit trail. Toggl's paid tiers (from $9/user/month billed annually) are built for exactly that.

Intentional records. A timer you started is a statement: "this hour was for Client X." An automatic record is an observation that needs interpreting. If your billing requires that statement, automatic tracking alone will make you nervous.

Cross-platform and mobile. Toggl runs everywhere. A Mac-side automatic tracker sees your Mac. If half your work happens on a phone, no Mac app — mine included — can see it.

The answer for most solo people: both, with different jobs

The strongest setup I've seen isn't a switch — it's a division of labor:

  • Automatic tracker runs always, as the safety net and the source of truth. It catches the hours you forgot, proves where the week went, and gives you the honest away-time.
  • Manual timers (Toggl's free plan is fine for this) run only for discrete billable sessions — "client call, 2:15–3:00" — where the start/stop is itself the record.

The automatic record covers the manual gaps; the manual entries cover what a Mac can't see. Friday stops being archaeology.

I make Timex — the automatic half of that setup, $49 once, everything in a local SQLite file, no account. If your week is full of hours Toggl never saw, download it and let the record argue with your memory. The trial is 100 hours of tracking, and the break timer stays free forever either way.

— DK