Every hour you don’t track is money you’re donating to your client. And before you say “I keep rough notes” — no, you don’t. You reconstruct time from memory at 11pm before an invoice is due, you round generously, and you quietly eat an hour or two per project because you can’t prove you worked it.
In a market where AI is already compressing rates on commodity freelance work, knowing your exact billable-to-paid ratio isn’t optional anymore. It’s how you decide which projects are worth keeping and which ones are quietly bleeding you.
Here’s the short answer: Clockify’s free plan is the best starting point for most solo freelancers — it’s not a crippled trial. Toggl Track’s free tier wins if you just want a fast, distraction-free timer. Harvest only justifies its 2026 pricing if you invoice clients directly through the tool and that workflow is genuinely central to how you run your business.
Here’s the full breakdown: current pricing, real-world strengths, clear picks by use case, and the one we’d skip unless your workflow specifically demands it.
At a Glance: Toggl vs Harvest vs Clockify (2026 Pricing)
For those who just need the table:
| Feature | Toggl Track | Harvest | Clockify |
|---|---|---|---|
| Free plan | Up to 5 users, 100+ integrations | 1 seat, 2 projects only | Unlimited users, unlimited projects |
| Cheapest paid tier | Starter: $9/user/mo | Teams: $9/seat/mo (annual) | Standard: $5.49/user/mo (annual) |
| Built-in invoicing | Premium only ($18/user/mo) | All paid plans | Standard tier ($5.49/mo) |
| Integrations | 100+ on free | 50+ | 80+ on free |
| No surveillance features | Yes | Yes | Yes |
| Best for | Clean UX, fast timer | Invoicing-first workflows | Budget-conscious or just starting |
Pricing verified March 2026 from toggl.com/track/pricing, getharvest.com/pricing, and clockify.me/pricing.
One thing worth naming directly: Harvest raised its prices in February 2026, and the backlash was loud. Users on r/HarvestApp described the changes as “massive price hikes” and an “insane price increase.” That community response is part of why you’re probably comparing all three right now — and it’s a legitimate reason to reconsider.
Clockify’s invoicing requires the Standard tier at $5.49/mo annual — it’s not on the free plan. Worth knowing before you assume the free tier does everything.
Toggl Track: The Simplest Timer You’ll Actually Use
Toggl has been around long enough that a lot of freelancers learned to track time on it. There’s a reason it stuck.
The free tier is genuinely useful. You get up to 5 users, 100+ integrations, Google and Outlook calendar sync, and basic reports — none of it artificially limited to push you toward paid. For a solo freelancer tracking hours across a handful of clients, the free plan holds up for a long time.
The Starter plan at $9/user/month adds billable rates and real-time project tracking — the features you actually need when you’re charging by the hour. Premium at $18/user/month adds profitability analysis and timesheet approvals, which start to matter if you’re running a small agency or onboarding subcontractors.
Here’s the thing about Toggl that’s easy to overlook: it has no screenshot tracking, no activity monitoring, no keystroke logging. None of it. Toggl has explicitly positioned itself as a tool built around worker autonomy rather than surveillance. For freelancers — who are used to being monitored on Upwork and micromanaged on platforms — this matters more than most tool reviews acknowledge.
The browser extension is fast. The mobile apps are clean. Starting a timer takes one click.
The honest weakness: If you want to send invoices from inside Toggl, you’re paying $18/mo for Premium. That’s steep if invoicing is your only reason to upgrade. Most freelancers who love Toggl pair it with a separate invoicing tool and skip the Premium tier entirely — which is a totally reasonable setup. Just go in knowing this.
Clockify: The Free Plan That’s Actually Free
Let’s be direct about something: most “free” time tracking apps are trials with a timer on them. Clockify’s free plan is not that.
On the free tier, you get unlimited users, unlimited projects, unlimited time tracking, billable rates, reports, auto-tracking, and full mobile and desktop apps. That’s a real product. Freelancers on r/freelance, r/productivity, and r/smallbusiness consistently point to Clockify as the default recommendation when someone asks for a budget-friendly solo option — not because it’s “good enough,” but because it genuinely covers the workflow.
The Standard tier at $5.49/month annual adds built-in invoicing, recurring invoices, and deeper reporting. That makes it the cheapest path to a full invoicing-plus-tracking workflow of the three tools — by a meaningful margin against Harvest.
The UX is slightly busier than Toggl. More features means more interface surface, and for someone who just wants to hit a button and track time, Clockify can feel like a cockpit when you only needed a kitchen timer. This is real, but it’s also learnable. Most freelancers get past it in a week.
The honest opinion here: Clockify’s free plan removes the last excuse not to track. If you’ve been telling yourself you’ll start tracking when you find the right tool, you’re procrastinating — this is that tool, and it costs nothing. Start here. Upgrade to Standard if you need invoicing inside the platform. The upgrade decision becomes obvious once you’ve actually used it for 30 days.
If you’re newer to freelancing or just starting to take billable tracking seriously, Clockify is where to begin. No credit card, no trial expiration, no artificial limits forcing your hand.
Harvest: Strong Invoicing, But It Has to Earn Its Price
Harvest is the best-built invoicing tool of the three. That’s not faint praise — the integration between tracked time and client invoices is genuinely smooth, the invoice templates look professional, and the QuickBooks Online and Xero sync works without a lot of friction. If you run your entire billing workflow through one tool, Harvest does it better than Clockify Standard or Toggl.
But let’s talk about the 2026 pricing reality.
The free plan is limited to 1 seat and 2 projects. That’s not a free plan for an active freelancer — that’s a demo. Most solo freelancers working with more than two clients will hit that ceiling immediately.
The Teams plan at $9/seat/month annual is workable, but it’s the same price as Toggl Starter — a tool that has better UX — and significantly more than Clockify Standard, which gets you invoicing at $5.49/mo. After the February 2026 price increase, long-term Harvest users have been auditing whether the premium still makes sense, and the honest answer is: it only does if invoicing is your actual core workflow inside the tool.
Harvest integrates with 50+ services including Asana and Trello for the project management side. The depth of integrations is fine but narrower than Clockify’s 80+ or Toggl’s 100+.
The direct take: If you track time in Harvest but send your invoices through FreshBooks, Wave, or Invoice Ninja, you are paying a premium for a feature you’re not using. In that case, Clockify Standard at $5.49/mo does the time tracking just as well, and you keep your existing invoicing setup. Harvest earns its price through invoicing. If that’s not your workflow, it doesn’t earn it.
Which One Should You Actually Use?
Here’s where we stop hedging.
Pick Clockify if:
- You’re budget-conscious or just getting started
- You want to test before committing any money
- You’ve been avoiding tracking because “the right tool costs money” (it doesn’t)
- You need invoicing and want the cheapest full-feature option ($5.49/mo on Standard)
Pick Toggl if:
- You want the cleanest, fastest timer experience with the least friction
- You already use a separate invoicing tool and don’t need it built in
- You care about using software that’s explicitly not built around surveillance
Pick Harvest if:
- Client invoicing is central to your workflow — not a nice-to-have, but the thing you actually do
- You want time tracking and billing in one polished place
- The per-seat cost is small relative to your billing volume and the integration with your accounting software justifies it
The AI angle that nobody in these comparisons seems to want to say: As AI takes over commodity freelance work — basic writing, simple design tasks, data entry — the freelancers who survive aren’t the ones with the best portfolio. They’re the ones who know their numbers. What they earn per tracked hour. Which clients are profitable. Where their time actually goes.
You can’t make that calculation without time tracking. And the freelancers who’ve been winging it with rough estimates are the ones who’ll suddenly realize they’re spending 40% of their working hours on clients who pay 20% of their income. That’s a brutal thing to discover when you’re already watching rates compress.
Any of these three tools solves that problem if you use it consistently. The one that creates friction — bad UX, a confusing interface, an unexpected paywall — won’t get used. That’s the real decision: not which tool has the best feature list, but which one you’ll actually open every day.
For most solo freelancers, that’s Clockify free or Toggl free. Neither requires a credit card to start.
Frequently Asked Questions
What is the best free time tracker for freelancers?
Clockify’s free plan is the most generous — unlimited users, unlimited projects, billable rates, and reports at no cost. Toggl Track’s free tier is the better pick if you prioritize a fast, clean interface over feature depth. Both are genuinely free, not trials or demos with artificial limits.
Is Toggl or Harvest better for freelancers charging by the hour?
Toggl Track Starter ($9/mo) handles billable rates and has the cleanest UX for quick timer starts. Harvest is the better choice only if you want to send invoices directly from your time tracker. For pure hourly tracking without invoicing, Toggl wins on experience; Clockify wins on price.
Does Clockify integrate with invoicing tools?
Clockify has 80+ integrations available even on its free plan. Built-in invoicing — where you generate and send client invoices from inside Clockify — requires the Standard tier at $5.49/mo annual. You can also use Clockify’s free plan alongside a separate invoicing tool like Wave or Invoice Ninja if you prefer to keep them separate.
How do freelancers track billable hours accurately across multiple clients?
All three tools support project and client tagging. Start a timer, assign it to a client project, stop it when you switch tasks. The critical habit is closing timers at the end of each session rather than reconstructing time retroactively — which is where most tracking falls apart. Both Clockify and Toggl include idle-time detection to catch timers you forgot to stop.
Is Harvest worth the price increase in 2026?
Only if you actively use Harvest’s built-in invoicing. The February 2026 increase prompted a wave of users to reconsider, and if your invoicing runs through FreshBooks, Wave, or another tool already, Harvest is genuinely difficult to justify over Clockify Standard at $5.49/mo. The invoicing integration is Harvest’s core value proposition — if that’s not your workflow, neither is the price.
Stop Guessing What Your Time Is Worth
For most solo freelancers in 2026, Clockify free or Toggl free delivers 90% of the value at $0. Harvest only justifies its price when invoicing lives inside the time tracker — and if that’s you, it’s a legitimately good tool for that use case.
The practical next step: start with Clockify’s free plan today. Use it across real client work for 30 days. If you find yourself wanting to send polished client invoices directly from the platform, compare Clockify Standard ($5.49/mo) against Harvest with actual usage data — not guesswork.
Once you have 30 days of tracked data, those real hourly numbers become useful for the next problem too: scoping and pricing new projects accurately. That’s where AI proposal generators for freelancers come in — feeding your actual rates into proposals instead of guessing.
And if you’re wondering which tool to use while also evaluating which freelance platform handles invoicing and payments best, the answer is: separate those decisions. Track your time first. Figure out invoicing second. The freelancers who know exactly what their time is worth are the ones who’ll decide which AI-era work is worth taking — and which isn’t.