ClockShark vs Sling Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

ClockShark

0.0 (0 reviews)

ClockShark is a mobile time tracking and scheduling software designed specifically for construction and field service companies to manage remote crews, track job costs, and simplify payroll processing.

Starting at $8/mo
Free Trial 14 days
VS

Sling

0.0 (0 reviews)

Sling is a comprehensive employee scheduling and shift planning software designed to help businesses manage hourly workforces through integrated time tracking, team messaging, and labor cost management tools.

Starting at Free
Free Trial 14 days

Quick Comparison

Feature ClockShark Sling
Website clockshark.com sling.is
Pricing Model Subscription Freemium
Starting Price $8/month Free
FREE Trial ✓ 14 days free trial ✓ 14 days free trial
Free Plan ✘ No free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile cloud mobile
Integrations QuickBooks Online QuickBooks Desktop Sage 100 Contractor Xero ADP Gusto Paychex Zapier FreshBooks Foundation Software ADP Gusto QuickBooks Square Toast Shopify Xero Harri Push Operations
Target Users small-business mid-market small-business mid-market enterprise
Target Industries construction field-service landscaping hospitality retail healthcare
Customer Count 0 0
Founded Year 2014 2015
Headquarters Chico, USA New York, USA

Overview

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ClockShark

ClockShark is a specialized time tracking and scheduling platform built for the unique needs of construction and field service businesses. You can replace paper timesheets with a mobile app that tracks employee hours, GPS locations, and job costs in real-time. This allows you to see exactly where your crews are and which projects they are working on throughout the day.

The platform helps you bridge the gap between the field and the office by syncing time data directly with your accounting software. You can manage complex schedules with a drag-and-drop interface, track equipment usage, and capture site photos or notes from any mobile device. It is designed to eliminate manual data entry and ensure your job costing is accurate for every project.

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Sling

Sling is a specialized scheduling and workforce management platform built to handle the complexities of shift-based work. You can create clear, conflict-free schedules in minutes using drag-and-drop tools and templates that account for employee availability and time-off requests. It helps you eliminate the chaos of paper schedules and endless group texts by centralizing all shift communication and coordination in one mobile-friendly hub.

Beyond simple scheduling, you can track actual hours worked with a built-in time clock and monitor labor costs in real-time to stay within your budget. The platform is designed for businesses of all sizes, from single-location cafes to large enterprise retail chains. By using Sling, you reduce absenteeism, prevent double-booking, and ensure your team always knows exactly when and where they are supposed to work.

Overview

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ClockShark Features

  • GPS Time Tracking Track employee locations and movement throughout the workday so you can verify they are at the right job site.
  • Drag-and-Drop Scheduling Create and update crew schedules in seconds and send instant notifications to your team's mobile devices.
  • Geofencing Alerts Set up virtual boundaries around job sites to remind your crew to clock in or out when they arrive.
  • Job Costing Tools Assign labor hours to specific jobs and task codes to see exactly how your labor budget is being spent.
  • Mobile Kiosk Mode Turn any tablet into a central time tracking station with facial recognition to prevent buddy punching.
  • Photo and File Attachments Capture project progress by uploading photos and documents directly to specific jobs from the field app.
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Sling Features

  • Shift Scheduling. Create and distribute schedules quickly using drag-and-drop tools that flag overlapping shifts and double-bookings automatically.
  • Mobile Time Clock. Turn any smartphone or tablet into a digital time clock so your employees can clock in and out with GPS verification.
  • Labor Cost Tracking. Set budgets and view real-time labor expenses as you schedule to ensure you never exceed your weekly or monthly targets.
  • Internal Messaging. Communicate with individuals or specific groups without sharing phone numbers, keeping all work-related conversations in one professional place.
  • Task Management. Assign specific to-do lists to shifts so your team knows exactly what needs to be accomplished during their working hours.
  • Shift Exchange. Empower your team to swap shifts or find coverage among themselves, subject to your final approval, reducing your administrative burden.

Pricing Comparison

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ClockShark Pricing

Standard
$8
  • Mobile time tracking app
  • GPS tracking and geofencing
  • Job and task tracking
  • Basic scheduling
  • Third-party integrations
  • Manager role permissions
S

Sling Pricing

Free
$0
  • Unlimited employees
  • Unlimited locations
  • Shift scheduling
  • Time off requests
  • Internal messaging
  • Mobile apps

Pros & Cons

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ClockShark

Pros

  • Extremely easy for field crews to learn and use
  • Reliable GPS tracking improves accountability for remote teams
  • Seamless integration with QuickBooks and Sage accounting
  • Excellent customer support with fast response times

Cons

  • Base monthly fee makes it expensive for very small teams
  • Mobile app requires significant battery and data usage
  • Limited reporting customization for complex enterprise needs
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Sling

Pros

  • Extremely user-friendly interface for both managers and staff
  • Robust free version offers more value than most competitors
  • Mobile app notifications significantly reduce missed shifts
  • Easy to set up and learn without technical expertise

Cons

  • Mobile GPS clock-in can occasionally be glitchy
  • Reporting features could be more customizable for large data sets
  • Limited integration options compared to enterprise-only platforms
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