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Most buyers should pick OnTheClock.
Choose OnTheClock if you need small-business time tracking, scheduling and PTO with a published entry price: $4 per employee monthly, plus a $5 monthly base fee. Its payroll adds $6 per paid employee and a $40 base fee. Choose UKG Pro if you need broader HR, payroll and workforce management, including global payroll and union scheduling. UKG does not publish rates, so compare a sales quote against your full OnTheClock bill before switching. OnTheClock lists a 30-day trial; UKG's trial is not listed.
01Side by side
| OnTheClock | UKG Pro | |
|---|---|---|
| Starting price | $4/employee/month plus $5 monthly base fee | Custom quote; rates not published |
| Free plan | No free plan; 30-day trial listed | No free plan; trial not listed |
| Best for | Small businesses managing time, schedules and PTO | Organizations needing broad HR and workforce management |
| Core strength | Time clocks, scheduling, PTO and payroll | HR, payroll and workforce management |
| Learning curve | Ease-of-use review score: 7/10 | Ease-of-use review score: 4/10 |
| Integrations/data | Payroll integrations listed | Workforce analytics and data insights listed |
| Team/seat costs | $4 per employee; payroll $6 per paid employee | Custom quote; seat costs not published |
| Support | Support review score: 5/10 | Support review score: 5/10 |
OnTheClock Choose OnTheClock if
- Choose OnTheClock if you run a small business.
- Choose OnTheClock if time tracking and PTO are priorities.
- Choose OnTheClock if you want listed per-employee pricing.
UKG Pro Choose UKG Pro if
- Choose UKG Pro if you need broader HR and workforce tools.
- Choose UKG Pro if global payroll matters.
- Choose UKG Pro if union workforce scheduling is needed.
02Pricing compared
OnTheClock publishes a lower-cost starting point: $4 per employee per month for time tracking, scheduling and PTO, plus a $5 monthly base fee, according to its pricing details checked November 6, 2026. Payroll adds $6 per paid employee per month and a $40 monthly base fee. Professional payroll migration or onboarding costs a one-time $250. The time-tracking rate is monthly; no annual rate is listed. OnTheClock lists a 30-day trial. UKG Pro publishes no monthly or annual rate and directs buyers to sales for a custom quote; no trial is listed. A direct price comparison is impossible until UKG provides a quote. Compare that full quote with OnTheClock’s employee charges and base fees, not just its $4 entry rate. OnTheClock’s Enterprise pricing for businesses with more than 100 employees is also custom.
03Features and depth
OnTheClock focuses on time and attendance workflows for small businesses. Employees can clock in by phone, desktop, tablet or kiosk, with GPS, geofencing and biometric options for verification. Managers can create schedules, track PTO and approve timecards. Approved hours flow into payroll, and the service files payroll taxes automatically. The listed time-tracking plan also includes payroll integrations.
UKG Pro covers a wider set of workforce needs: HR, payroll, workforce management, scheduling, analytics and compliance. Its listed capabilities include global payroll and scheduling for union workforces. That broader scope may fit organizations looking for HR and workforce tools alongside payroll, but UKG’s pricing page does not publish rates, and the published material does not detail plan limits or included features by tier. The practical distinction is scope: OnTheClock spells out small-business time, scheduling and PTO features with published entry pricing; UKG Pro describes a broader platform but requires a sales quote.
04Ease of use and learning curve
The published reviews rate OnTheClock’s ease of use at 7/10 and UKG Pro’s at 4/10. Those scores are review assessments, not a measure of setup time or migration effort. OnTheClock’s smaller focus—time tracking, scheduling and PTO—may be easier to evaluate against a specific small-business workflow. UKG Pro spans HR, payroll and workforce management, so buyers should assess the employee experience as well as the administrator’s needs; its review specifically advises checking that experience before choosing. The published material does not provide implementation steps, training requirements or migration timelines for either product. Ask vendors for those details before switching.
Questions people ask
Who competes with UKG?
OnTheClock is an alternative in this comparison, but the products target different needs: OnTheClock focuses on small-business time tracking, scheduling and PTO, while UKG Pro covers broader HR, payroll and workforce management. The published information does not provide a full UKG competitor list.
How do you find PTO on UKG Pro?
The published UKG Pro information does not show where PTO appears in the employee or manager interface, so we can’t give a reliable menu path. Check your organization’s UKG guidance or ask your HR administrator for the correct navigation.
Is it UKG or UltiPro?
The information here identifies the product as UKG Pro; it does not explain whether UltiPro is a former name, related product or separate offering. Verify the naming and product history with UKG before treating the terms as interchangeable.
What’s the difference between UKG Pro and UKG Ready?
The published information covers UKG Pro only and does not describe UKG Ready, so it is not enough to compare their features, pricing or intended users. Ask UKG for a product-by-product breakdown and a quote for the option you’re considering.