
Toggl
Harvest
Hours to Decimal Calculator
QuickBooks Time
Time Doctor
Free work and shift calculators for work hours, overtime, breaks, weekly hours, shift pay, night shifts, and hourly-to-salary conversions.

Toggl
Harvest
TimeCamp
Hubstaff
Time Doctor
RescueTime
Everhour
Simple and free time tracker. Perfect for small and mid-sized businesses as well as freelancers. Unlimited projects and users, unlimited productivity. Get all the premium functionalities, completely free.
Which is more popular?
Based on our record, Clockify seems to be more popular. It has been mentioned 58 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | shiftcalco.com | clockify.me |
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| Platforms | ||
| Company | 2026 | Startup from Serbia · 2017 |
| Listed in |
In their own words, as submitted to SaaSHub.


ShiftCalco – Free Work Hours, Shift & Pay Calculators ShiftCalco is a free online platform offering fast, simple, and accurate calculators for work hours, night shifts, overtime, unpaid breaks, weekly hours, shift pay, and salary conversions. Designed for employees, shift workers,...
No description of Clockify yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of ShiftCalco yet.
Overall verdict
Why this product is good
Recommended for
Clockify is highly recommended for freelancers, small to medium-sized businesses, and remote teams who need efficient time management without financial constraints. Project managers, consultants, and anyone involved in billing or client work would find it particularly beneficial.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ShiftCalco and Clockify.
ShiftCalco's answer
ShiftCalco is a free, publicly accessible online calculator platform rather than an enterprise subscription service.
It is designed for individual employees, shift workers, freelancers, hospitality professionals, payroll administrators, and small businesses.
We do not currently publish a list of named enterprise customers. Our focus is on making useful work-time and pay calculation tools accessible to everyone.
ShiftCalco's answer
ShiftCalco is a free, easy-to-use online platform designed to simplify work hours, shift scheduling calculations, breaks, overtime, and pay calculations.
Unlike complicated spreadsheets or traditional time-tracking software, ShiftCalco provides instant calculations without requiring registration, subscriptions, or software installation.
Key features include: - Work Hours Calculator with multiple clock-in and clock-out sessions. - Night Shift Calculator for shifts crossing midnight. - Shift Pay and Overtime Calculators. - Unpaid Break and Decimal Hours Calculations. - Weekly Hours and Hourly-to-Salary Calculators. - Mobile-friendly interface with instant results.
ShiftCalco focuses on simplicity, accessibility, and practical tools for everyday workers and businesses.
ShiftCalco's answer
ShiftCalco offers a simple, free alternative to complicated time-tracking software and manual spreadsheets.
Why choose ShiftCalco? - 100% Free: No subscriptions or hidden fees for the available calculators. - No Registration: Start calculating immediately without creating an account. - Instant Results: Calculate working hours, breaks, overtime, and estimated pay in seconds. - Multiple Work Sessions: Easily calculate split shifts and multiple clock-in and clock-out periods. - Overnight Shift Support: Calculate shifts that continue past midnight. - Mobile-Friendly: Access calculators from smartphones, tablets, or computers. - Payroll-Friendly Results: Convert working time into decimal hours for easier payroll calculations.
ShiftCalco is particularly useful for people who need quick calculations without managing a complex workforce management system.
ShiftCalco's answer
ShiftCalco is designed for employees, shift workers, freelancers, supervisors, and small business owners who need simple and reliable work-time calculations.
Our primary audience includes: - Hospitality employees, including hotel, restaurant, and bar staff. - Night shift workers and security personnel. - Healthcare professionals and care workers. - Retail and warehouse employees. - Freelancers and hourly-paid workers. - HR professionals, payroll administrators, and team managers. - Small business owners managing employee working hours.
Anyone who needs to calculate shift durations, unpaid breaks, overtime, or hourly earnings can benefit from ShiftCalco.
ShiftCalco's answer
ShiftCalco was created to solve a common problem faced by shift workers: calculating working hours, overnight shifts, unpaid breaks, and overtime quickly and accurately.
The idea came from practical experience in the hospitality industry, where employees and managers regularly deal with changing schedules, split shifts, overnight work, and payroll calculations.
Traditional spreadsheets can be time-consuming, while many workforce management platforms offer more features than an individual worker actually needs.
ShiftCalco was developed to provide a simpler solution: free online calculators that anyone can access without registration or complicated setup.
Our goal is to make everyday work-time and pay calculations easier, faster, and more accessible for workers and businesses worldwide.
ShiftCalco's answer
ShiftCalco is a web-based calculator platform designed to provide fast, responsive, and accessible tools across desktop and mobile browsers.
The platform focuses on responsive web design, browser-based calculations, and a straightforward user interface to deliver instant results without requiring users to install software.
Share your experience with using ShiftCalco and Clockify. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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For small businesses, the best tool depends on the level of visibility needed. Mera Work is a strong choice if the business needs complete work visibility. Clockify is useful for basic time tracking and timesheets....
As a comprehensive tool, Clockify does many things. It has multi-platform time tracking, timesheet and time off management, scheduling, and expense tracking features.
Recommendations tracked on public social media and blogs since March 2021.


Tracking ShiftCalco since Nov 2026.
Bending Spoons tried to 2x my Harvest bill on the usage-based plan and 146x (yes, that's not a percentage) on the unlimited plan. I switched to Clockify [1] and it works well. 1: https://clockify.me/. - Source: Hacker News / about 22 hours ago
Check out https://clockify.me/ It's my go-to for hourly "clock your hours" work. - Source: Hacker News / over 2 years ago
Clockify - Time tracker and timesheet app that lets you track work hours across projects. Unlimited users, free forever. - Source: dev.to / almost 3 years ago
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