Time tracking is the worst — until you need it
Nobody likes tracking time. Your team will resist it. You’ll resist it. But if you bill clients by the hour, run projects with budgets, or just need to know where your team’s 40 hours actually go, you need a time tracker.
The question isn’t whether to track time. It’s which tool will make the process least painful.
We tested Toggl Track, Harvest, and Clockify — each for 3 months with our full team. Here’s what we learned, what surprised us, and what we’re actually paying for now.
Our testing methodology (and biases)
We ran a 9-month sequential test in 2025:
- Jan–Mar: Clockify (started here because it’s free)
- Apr–Jun: Harvest (switched for the invoicing)
- Jul–Sep: Toggl Track (switched for the reporting)
Each tool was used for real client work, real billing, and real team management. Our team of 5 tracked time daily across 8-12 active projects. We’re a small content and SaaS review operation, not a 200-person agency — so our perspective is shaped by that context.
Clockify: The one that surprised us
We started with Clockify because it was free and we didn’t want to commit budget to something our team might hate using. That’s the most common reason people choose Clockify, and it’s a good one.
The free plan is genuinely generous. Unlimited users, unlimited projects, unlimited tracking. No cap on billable hours. For a team of 3-5 people who just need to know how many hours went into each project, Clockify’s free tier is all you need. We ran our entire first quarter on it without hitting any meaningful limits.
The interface is… fine. That’s both Clockify’s strength and weakness. It works. The timer is there, you click it, you assign a project, you add a description. It does the job. But there’s no delight in using it. It feels like a tool designed by accountants — functional, thorough, and utterly joyless.
Reports are better than expected. For a free (or $3.99/month) tool, the reporting is surprisingly robust. We could break down time by project, team member, week, client, and billable status. The export to CSV was clean enough to feed into our accounting spreadsheet. No complaints here.
But here’s where Clockify frustrated us:
The mobile app is rough. Half our tracking happens on mobile — starting timers on the way to client sites, logging time during meetings. Clockify’s mobile app feels like a web wrapper. It’s slow, the timer sometimes fails to sync, and we lost tracked hours twice in 3 months because the app crashed before syncing. That’s a dealbreaker if you’re billing clients based on those hours.
Integrations are thin. We use ClickUp for project management, Slack for communication, and Notion for docs. Clockify integrates with ClickUp but the integration is basic — it pulls in projects but doesn’t auto-stop timers when tasks are completed. The Slack integration is essentially just notifications. If your workflow depends on tight tool integration, Clockify will feel limited.
The $3.99/month paid plan unlocks important features. The free plan doesn’t include time audits (seeing who tracked what and when), mandatory project fields, or custom fields. For a team, those features matter. Budget the paid plan from the start.
Harvest: The one that almost won
We switched to Harvest because we wanted invoicing built into our time tracker. Juggling Clockify for tracking AND a separate invoicing tool was creating reconciliation headaches — the hours in Clockify never quite matched the invoices we sent.
The invoicing is excellent. This is Harvest’s killer feature and the reason it exists. You track time, you click “create invoice,” and Harvest generates a professional invoice based on tracked hours, rates, and project terms. We sent our first Harvest invoice in under 2 minutes. With Clockify, the same process took 15-20 minutes of copying data into our invoicing tool.
Budget tracking saved us from a costly mistake. We had a client project budgeted at 40 hours. Harvest sent us an alert at 30 hours (“you’ve used 75% of the budget”) and again at 38 hours (“approaching budget limit”). We caught a scope creep issue that would have cost us 12 hours of unbilled work. That one alert paid for Harvest for the entire year.
Expense tracking is built in. Mileage, software subscriptions, contractor payments — Harvest tracks expenses alongside time and includes them in invoices. If you’re running an agency, this is genuinely useful. Our previous setup (separate expense tracker + time tracker + invoicing tool) was a mess of spreadsheets and manual reconciliation.
But Harvest has real downsides:
No free plan. Harvest starts at $12/user/month with no free tier (there’s a 14-day trial). For a 5-person team, that’s $60/month before you’ve even decided if you like it. When you’re coming from Clockify’s free plan, that price jump stings. We justified it because the invoicing savings were real, but it’s not a trivial cost.
Time tracking UX is inferior to Toggl. The timer works, but it’s slower to start, slower to switch between projects, and doesn’t have Toggl’s delightful one-click experience. Our team’s compliance dropped when we switched to Harvest — people were “forgetting” to track time more often. When tracking feels like work, people avoid it.
Reports are good but not great. Harvest’s reports are competent but lack the depth and visual clarity of Toggl’s. We found ourselves exporting Harvest data to spreadsheets to get the views we wanted. For a tool that costs 3x more than Clockify, the reporting should be better.
Toggl Track: The one we’re paying for now
After testing all three, we switched to Toggl Track in July 2025 and we’re still using it. Here’s why.
The timer is perfect. This sounds like a small thing. It’s not. Toggl’s one-click timer — the big colored button, the autocomplete project/client tags, the keyboard shortcut — makes starting a timer feel effortless. Our team’s tracking compliance went from ~70% with Harvest to ~95% with Toggl. When tracking is easy, people actually do it. And accurate data is worth more than any feature.
Reports are the best in the business. Toggl’s reporting engine is genuinely impressive. We can slice data by project, client, team member, tag, date range, and billable status. The visual reports — especially the timeline view showing each person’s day — helped us identify that one team member was spending 40% of their time on non-billable admin. We restructured their role and recovered 15 hours/week of billable time. That insight alone paid for Toggl for a year.
The Pomodoro timer is surprisingly useful. We didn’t expect to use this, but Toggl’s built-in Pomodoro mode (25-minute focused sessions with breaks) became part of our team’s workflow. Three of our five team members now use it daily. It’s not a reason to choose Toggl alone, but it’s a nice bonus that reduces context-switching.
Integrations are solid. Toggl integrates with ClickUp, Slack, Notion, Chrome (browser extension for web-based work), and 100+ other tools. The ClickUp integration is the best we’ve tested — it auto-creates time entries from tasks and lets you start timers directly from ClickUp cards. This eliminated the “I forgot to start my timer” problem.
But Toggl isn’t perfect:
No built-in invoicing. If you need invoicing, Harvest beats Toggl. Toggl integrates with tools like FreshBooks and QuickBooks, but that’s another subscription. We pay $15/month for Wave (free invoicing) alongside Toggl, which works for us but adds complexity.
The free plan is limited. Toggl’s free tier supports up to 5 users with basic reporting. That’s fine for getting started, but you’ll outgrow it quickly. The reporting limitations on the free plan mean you can see totals but not detailed breakdowns. Budget the $9/user/month Starter plan from the beginning.
Team scheduling requires a separate purchase. Toggl Plan — their team scheduling tool — is a separate product at $8/user/month. Harvest and ClickUp include scheduling features in their base plans. If you need team capacity planning, this adds to Toggl’s total cost.
Feature comparison: What actually matters
| Feature | Toggl Track | Harvest | Clockify | Our honest take |
|---|---|---|---|---|
| Timer UX | Best — one-click, delightful | Good — functional | Fine — gets the job done | Toggl wins by a mile |
| Invoicing | None (integrates with 3rd party) | Built-in, excellent | Basic | Harvest wins for all-in-one |
| Budget Tracking | Yes, project-level | Yes, project + retainer | Yes, project-level | Harvest has the most depth |
| Reports | Best in class, visual and deep | Good, competent | Good for the price | Toggl wins, not close |
| Expense Tracking | No | Built-in | On paid plans | Harvest wins |
| Integrations | 100+, solid quality | 50+, focused on accounting | 70+, variable quality | Toggl for PM tools, Harvest for accounting |
| Mobile App | Excellent | Good | Rough | Toggl wins |
| Free Plan | 5 users, basic reports | No free plan (14-day trial) | Unlimited users | Clockify wins for free |
| Starting Paid | $9/user/month | $12/user/month | $3.99/user/month | Clockify cheapest, Toggl best value |
| Team Scheduling | Toggl Plan ($8/user/month extra) | No built-in | No built-in | None are great here |
Pricing reality check for a 5-person team
Let’s cut through the marketing and look at real annual costs:
Clockify Basic: $3.99 × 5 = $19.95/month = $239/year. You get time audits, custom fields, and required fields. No invoicing. For billing, you’ll need Wave (free) or a similar tool. Real total: $239/year.
Harvest Starter: $12 × 5 = $60/month = $720/year. You get invoicing, expense tracking, budget alerts, and integrations. No separate invoicing tool needed. Real total: $720/year.
Toggl Track Starter: $9 × 5 = $45/month = $540/year. You get detailed reporting, integrations, and the best timer UX. You’ll need a separate invoicing tool — Wave is free. Real total: $540/year.
The cheapest option is Clockify by a wide margin. But here’s the thing we learned: the cost of inaccurate tracking dwarfs the subscription cost. When our team’s tracking compliance was 70% with Harvest, we were losing roughly 5 hours/week of untracked billable time. At $75/hour, that’s $375/week or $1,500/month in lost revenue. Toggl’s $45/month pays for itself 33x over.
| Scenario | Clockify | Harvest | Toggl Track |
|---|---|---|---|
| Free | Unlimited users, basic tracking | Not available | 5 users, basic reports |
| Solo freelancer | $0 (free plan) | $12/month | $0 (free plan) |
| 5-person team | $240/year | $720/year | $540/year |
| 5-person team + invoicing | $240/year + free Wave | $720/year (included) | $540/year + free Wave |
Our real recommendations
Freelancer or solopreneur on a budget: Clockify free plan. It’s more than enough for one person tracking billable hours. Upgrade when you need reports or team features.
Agency that bills by the hour: Harvest. The built-in invoicing and budget tracking mean fewer tools, fewer reconciliation headaches, and fewer missed billing opportunities. The $12/user/month pays for itself in recovered invoices.
Team that wants the best tracking experience: Toggl Track. If your team actually tracks time (because the timer is so easy), your data is more accurate, your estimates improve, and your projects run closer to budget. That’s worth the premium over Clockify.
Team already using ClickUp: Use ClickUp’s built-in time tracking. It’s included and it’s good enough. We’d only recommend a dedicated time tracker if ClickUp’s tracking doesn’t meet your needs — specifically if you need invoicing (Harvest) or better reporting (Toggl).
Time tracking explains where the week went; AI scheduling tries to decide where it should go. We compared that planning layer in Reclaim AI vs Motion.
The honest bottom line
We pay for Toggl Track. Our team actually uses it because the timer doesn’t feel like a chore. The reports have directly improved how we estimate projects and allocate team time.
But if we billed clients heavily and needed invoicing, we’d switch back to Harvest in a heartbeat. And if we were just starting out and watching every dollar, Clockify’s free plan is genuinely good enough to get going.
Don’t overthink this. Start with the free plan of whichever tool sounds right. Use it for a month. If your team actually tracks time consistently, you’ve found your tool. If they don’t, try the next one. The best time tracker is the one your team actually uses — everything else is marketing.
Once you’ve got time tracking sorted, automating your workflows is the natural next step to cutting manual overhead.
FAQ
Is Clockify really free?
Yes, genuinely. Clockify’s free plan gives you unlimited users, unlimited projects, and unlimited time tracking with no cap on billable hours. We ran our entire team on it for a full quarter without hitting any meaningful limits. The catch is that the free plan skips time audits, mandatory project fields, and custom fields — features that matter once you’re managing a team. The paid plan is just $3.99/user/month, so most teams will want to budget for that from the start. But if you’re a solo freelancer or a small team that just needs basic tracking, the free plan is the real deal.
Which time tracker is best for freelancers?
For freelancers on a tight budget, Clockify’s free plan is hard to beat — $0, unlimited tracking, decent reports. If you bill clients by the hour and want invoicing baked in, Harvest at $12/month handles everything in one place (no juggling separate tools). That said, we’d also look at Toggl Track’s free plan, which supports up to 5 users with basic reporting. For a solo freelancer, that’s plenty. The real answer depends on whether you need invoicing (Harvest) or just want the easiest timer experience (Toggl). Our deeper comparison of project management tools for small teams covers how time tracking fits into a broader solo workflow.
Can you use Harvest for project management?
Not really, and Harvest doesn’t pretend otherwise. It’s a time tracking and invoicing tool first and foremost. You can set up projects, assign team members, and track budgets — but there’s no task management, no Kanban boards, no sprint planning. When we tested Harvest, we still needed a separate project management tool (we use ClickUp). Harvest’s strength is connecting time data to invoices and budgets, not replacing your PM stack. If you want an all-in-one, look at tools like ClickUp, which includes built-in time tracking that’s good enough for many teams.
Is Toggl Track worth paying for?
For us, absolutely — and the math is straightforward. When we used Harvest, our team’s tracking compliance sat around 70%. With Toggl, it jumped to ~95%. That 25-point difference meant roughly 5 extra hours of tracked billable time per week. At our $75/hour rate, that’s $375/week or about $1,500/month in recovered revenue. Toggl’s Starter plan costs us $45/month for a 5-person team ($540/year). It pays for itself 33x over. The one-click timer, the quality of reports, and the integrations (especially with ClickUp) made it worth every penny for our team.
How accurate is automatic time tracking?
It depends on the tool and how your team works. None of the three tools we tested offer true “automatic” tracking in the sense of passively recording everything you do. What they offer are shortcuts — Toggl’s browser extension detects when you’re working in a web app and suggests a timer, and its ClickUp integration lets you start timers from task cards. These features reduce the friction of manual tracking, but you still have to start and stop timers yourself. In our experience, the accuracy of your data depends far more on whether your team actually starts the timer than on any automation feature. That’s why Toggl won for us — the timer is so easy to use that compliance went up to 95%, and better compliance means better data, period.
Prices verified as of February 2026. All tools adjust pricing periodically — check their sites for current rates.
Related: If you’re also evaluating employee monitoring tools with screenshots and activity tracking, see our Time Doctor vs Hubstaff comparison — we ran both for 90 days with our remote team.