Clockify
Clockify is a time tracking app with a free plan that covers the basics: a timer, timesheets, projects and reports. Paid plans start at US$3.99 per seat a month and add extras like invoicing.

At a glance
Start a timer when you begin work or fill in a timesheet afterwards, tag the time to a client or project, and run a report when you need to bill. For a sole trader, the free plan does most of what you’ll need.
Free
$3.99
About £3 a seat per month, billed annually
For up to 5 users
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What is Clockify?
Clockify is time tracking software from CAKE.com, used by more than 7 million people. You track hours with a timer or a weekly timesheet, assign them to projects and clients, mark them as billable and export reports. It runs in a browser, with desktop apps for Mac, Windows and Linux and mobile apps for iPhone and Android.
Is Clockify free?
Yes. The Free plan costs nothing, has no time limit and covers up to 5 users, with unlimited tracking. You only need a paid plan for extras such as invoicing, time off, expenses or approvals.
Key features
Timer and weekly timesheet
Projects, clients and billable hours
Reports you can analyse and export
Calendar view and auto tracker
Web, desktop and mobile apps
More than 100 integrations
Invoicing from billable time on the Standard plan and above
Pricing
Prices are in US dollars, per seat. The lower price is for annual billing. The £ figures are estimates at US$1 = £0.76 (6 October 2026) and will move with the exchange rate.
Free - US$0
For solo use and small teams:
Up to 5 users
Unlimited time tracking
Timer, timesheet, calendar and reports
Mobile and desktop apps
Basic - US$3.99/month
Adds admin tools:
Add time for others
Required fields and bulk edit
Project templates
US$4.99 if billed monthly
Standard - US$5.49/month
The first plan with invoicing:
Invoicing and recurring invoices
Time off and approvals
QuickBooks integration
US$6.99 if billed monthly
Pro and Enterprise - from US$7.99/month
For larger teams:
Pro adds expenses, scheduling, budgets and GPS tracking
Enterprise, at US$11.99, adds single sign-on and audit logs
Pros and cons
Pros:
Free plan with no time limit
Unlimited time tracking on the free plan
Apps for every device, including Linux
Low-cost paid plans if you need more
More than 100 integrations
Cons:
Invoicing needs the Standard plan
Priced in US dollars, so the cost in pounds moves with the exchange rate
Lots of team features a sole trader won’t use
Free plan is limited to 5 users
No UK-specific features
Who is Clockify best for?
Clockify is the one to pick if you want to track your hours and pay nothing. The free plan handles timing, projects and reports with no trial period to run out. If you want to turn tracked time into invoices inside the same tool, you’ll need the Standard plan, or look at Harvest, which includes invoicing on its free plan. If you want the simplest timer, try Toggl Track.
Frequently asked questions
Is Clockify really free?
Yes. The Free plan has no time limit and includes unlimited time tracking, the timer, timesheets, calendar and reports.
How many people can use Clockify’s free plan?
Up to 5 users.
Can I invoice clients from Clockify?
Yes, on the Standard plan and above. Standard costs US$5.49 per seat a month billed annually, or US$6.99 billed monthly.
Does Clockify have a mobile app?
Yes. There are apps for iPhone and Android, plus desktop apps for Mac, Windows and Linux.
Does Clockify work with accounting software?
Clockify lists more than 100 integrations, and a QuickBooks integration is included from the Standard plan.
Compare time tracking tools for sole traders
Clockify is one option among several worth comparing. Browse the full Time Tracking directory to compare it against Toggl Track, Harvest and other options.
Pricing and offers correct at time of publication. Always check the Clockify website for current pricing and promotional terms before signing up.
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