Best Time Clock Software for Construction Crews (2026)

Buddy Punch hits the sweet spot for construction crews that have outgrown paper timesheets but do not want to buy a full construction ERP. The mobile app supports GPS-stamped punches, geofencing around job sites, and webcam/facial-recognition photos on every clock-in — which is the single biggest fix for the 'my buddy punched me in' problem that quietly inflates labor costs on every site.

For field use specifically, Buddy Punch leans on two things competitors often miss: job and project costing (so every punch carries a cost code and feeds labor reports by job) and a kiosk mode with QR code scanning or PIN entry, which is how most foremen actually clock in a six-person framing crew on a shared iPad at the lockbox. The 14-day free trial is full-featured with no credit card, so you can pilot it on one job before rolling it out.

On the back end, native payroll integrations with QuickBooks, Gusto, ADP, and Paychex mean approved timesheets flow into payroll without re-keying — a big deal if your office manager currently spends Mondays typing time cards. It is not a heavy-equipment or certified-payroll tool, so GCs with prevailing-wage jobs will still want a specialist. But for residential remodelers, roofers, landscapers, and small commercial crews, it is the fastest path from paper to digital.

hh2 is the specialist choice for construction. It is not a general-purpose time tracker with a construction skin — it is built around the way commercial contractors actually run payroll, with native support for Sage 300 CRE, Sage 100 Contractor, Foundation, Viewpoint Spectrum, and Vista. If you are running one of those ERPs, hh2 will eliminate an entire re-keying step from your weekly payroll close.

Where it shines on the jobsite: deep cost-code support (including change orders and phase codes), equipment tracking tied to timesheets, and certified payroll workflows for public-works jobs. The field app handles crew time entry — where a foreman enters hours for 10 laborers at once against specific cost codes — which is the normal flow on commercial jobs, not the one-punch-per-person model office tools assume.

The trade-off is complexity and price. hh2 expects a real implementation (often with a partner), pricing is quote-based, and it is overkill for a 10-person residential crew. But for GCs north of 50 employees running Sage or Viewpoint, it is the tool that actually survives an audit.

Clockify earns a spot here on pure value. The free tier is genuinely free — unlimited users, unlimited projects, manual and timer-based time entry — which makes it the no-risk starter for contractors still running off paper. The paid Pro plan ($7.99/user/month) adds GPS tracking, a kiosk mode, geofencing, and location-based reports, putting it in the same feature conversation as Buddy Punch at a slightly different price point.

For construction use, Clockify's strength is its report flexibility — labor hours by project, by client, by tag — and its open API, which makes custom integrations with construction ERPs possible when native ones do not exist. The weakness is focus: Clockify is built for agencies and professional services first, field crews second. The UX assumes each person has their own login and phone, and the mobile app is less polished than Buddy Punch or Connecteam for shared-device scenarios.

Best fit: small GCs or specialty subs who want to pilot digital time tracking without a commitment, and who have reasonably tech-comfortable foremen.

Atto is the under-the-radar pick for crews with a lot of windshield time. It was built specifically for field teams and its killer feature is automatic timesheets — the app detects driving, job site arrival, and departure automatically, so your plumbers, HVAC techs, or service crews do not have to remember to hit 'clock in' at every stop. For service-heavy contractors running 5–10 jobs per day per tech, this is a measurable labor-recovery tool.

Mileage and route history come out of the box too, which matters for job costing on service calls where vehicle time is a real cost. The trade-off: Atto is opinionated. It is built for distributed field crews, not for a 40-person framing crew working on one site for six months — in that scenario, Buddy Punch's kiosk mode is a better fit.

Pricing is simple and per-user, with no base fee, which makes it competitive for very small teams where Buddy Punch's $19 base fee feels disproportionate.

Connecteam is less of a pure time clock and more of an all-in-one deskless-workforce platform — time clock, scheduling, shift swaps, chat, checklists, forms, and training all live in the same app. For contractors who also manage shift patterns (cleaning crews, security, multi-site maintenance), this bundle replaces two or three separate apps.

For construction use specifically, Connecteam's GPS time clock, geofenced job sites, and kiosk mode cover the core requirements, and the scheduling module is genuinely strong — something Buddy Punch and hh2 treat as secondary. The chat and forms modules also replace WhatsApp groups and paper JHAs/toolbox-talk sign-ins, which is surprisingly common for field crews.

The downside: you are paying for a lot of modules you may not use, and the feature density can overwhelm foremen who just want a clock-in button. Best for contractors who also run regular shift schedules and want to kill WhatsApp, Google Forms, and their scheduling spreadsheet at the same time.

Sling is primarily a shift-scheduling tool that added solid time clock features — which makes it interesting for construction crews where scheduling is the real headache, not the clock itself. If you are juggling week-to-week manpower allocation across multiple jobs, Sling's drag-and-drop schedule and labor-cost-as-you-schedule features are genuinely useful.

On the time clock side, it covers the basics: mobile clock-in, geofencing, and a web-based time clock for shared devices. It is less feature-dense than Buddy Punch or Connecteam but also less expensive and has a usable free tier.

Best fit: mid-size contractors whose pain is 'which guys are on which job next week,' not 'who is buddy-punching whom.' If your scheduling lives in a spreadsheet today, Sling's scheduling module alone can justify the switch.

Harvest is the outlier on this list — it is an agency/professional-services time tracker that ended up working well for design-build firms, architects, and contractors who bill clients by the hour. If you are running a small GC or specialty contractor where time entries need to drive client invoices (not just payroll), Harvest's invoicing and expense-tracking modules are genuinely useful in a way construction-specific tools do not match.

Where Harvest falls short on the jobsite is GPS and geofencing — they simply do not exist in the product. That makes it a poor fit for hourly field crews where time theft is the concern. But for office-heavy contractors where the people being tracked are estimators, PMs, and design staff, Harvest's simplicity and invoicing workflow beat the alternatives.

Toggl Track rounds out the list as the lightweight pick for solo operators and very small crews where time tracking is about personal productivity and client billing more than preventing time theft. The mobile app is fast, the keyboard shortcuts are excellent, and the reporting is clean.

For construction use, Toggl Track's weakness is the same as Harvest's: no GPS, no geofencing, no kiosk mode, and no cost-code depth. If your 'crew' is you and a subcontractor, and you just need to track hours per job for invoicing and profitability, it is a perfectly good choice. If you have hourly employees on jobsites, you will outgrow it fast.