When I Work vs Sling

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Our analysts compared When I Work vs Sling based on data from our 400+ point analysis of Employee Scheduling Software, user reviews and our own crowdsourced data from our free software selection platform.

Product Basics

When I Work is a cloud-based platform that helps design, communicate and track work schedules for hourly workers. It replaces the hassle of spreadsheets and paper schedules with a user-friendly interface for creating and publishing schedules in minutes. You get features like drag-and-drop tools, schedule and timesheet templates, customizable automation, and reporting.

It offers built-in time tracking, communication tools and payroll integrations. Employees can clock in and out directly through the native app. They can also swap shifts and submit time-off requests from their profiles. It lets you access timesheets, identify labor cost trends and control overtime expenses.

Team messaging helps you coordinate staff members and avoid over or understaffing during peak seasons. While pricing varies based on company size and required features, the platform offers a free trial and multiple subscription tiers. This allows you to choose a plan that fits your budget and specific needs.

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Sling is a cloud-native tool for streamlining employee scheduling for businesses of all sizes. It offers a user-friendly drag-and-drop interface, allowing managers to build and modify schedules with ease. Pre-built templates for recurring shifts further save time, eliminating the need for repetitive manual assignments.

The platform offers employees self-service options to view schedules, request time off, and swap shifts with colleagues. This collaborative approach reduces management overhead and fosters a sense of autonomy among staff. Automated overtime tracking and labor cost analysis allow you to make data-driven decisions and identify areas for staffing optimization.

Additionally, it integrates with time clock functionality, enabling employees to clock in and out via their mobile devices. It also connects with existing calendar apps, ensuring everyone maintains a synced view of upcoming work commitments.

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$2.50/User, Monthly
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$1.70/User, Monthly, Freemium
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Tailored to your specific needs
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Windows
Mac
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Android
Chromebook
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Mac
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Android
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On-Premise
Mobile
Cloud
On-Premise
Mobile

Product Assistance

Documentation
In Person
Live Online
Videos
Webinars
Documentation
In Person
Live Online
Videos
Webinars
Email
Phone
Chat
FAQ
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Knowledge Base
24/7 Live Support
Email
Phone
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24/7 Live Support

Product Insights

  • Top-Ranked Scheduling Solution: When I Work stands out as a leader in employee scheduling, with an analyst rating of 85 in our research. This puts it alongside industry heavyweights like Deputy (87) and 7Shifts (86). It offers a comprehensive set of features, including scheduling, time tracking and team communications, all of which are ready to use immediately, reducing setup time.
  • Effortless Shift Management: Our research shows that When I Work offers 96% of tools for creating and managing employee shifts out-of-the-box. These include everything from creating recurring shift templates and customizing layouts to features like open shift bidding and automatic vacant shift assignment. You can also add feedback, task notes, swap shifts and receive automated reminders.
  • Powerful Mobile App: The mobile app keeps everything you need for streamlined scheduling at your fingertips. It offers mobile scheduling, time tracking, geofencing, customizable push notifications and built-in chat for easy team communication.
  • Seamless Integrations: When I Work scored 92 for integrations in our analysis, effortlessly connecting with a wide range of business tools. These include accounting solutions like QuickBooks Online, Google and Apple Calendars, HR and payroll software like Rippling and Gusto, Square POS systems, and integration platforms as a service (iPaaS) such as Zapier and Tray.io.
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  • Adopt a Data-Driven Approach: In our analysis, Sling scored an impressive 95 for its reporting and dashboard tools. You can generate reports and visualizations on time and attendance, scheduling history, employee performance and more. The platform supports automated weekly or monthly reporting based on your rules and offers filtering options to find and audit reports.
  • Simplify Task Management: According to our research, Sling is one of the top-ranked products for managing shifts and tasks. It supports 87% of key task management requirements out of the box, including custom task creation, rotating and recurring shifts, open shift bidding, auto-assigning vacancies, shift feedback, task notes and shift swapping.
  • Manage Schedules From Anywhere: Sling offers one of the highest-rated mobile apps, with 4.7 and 4.6 ratings on the Play Store and Apple Store, respectively. It supports employee punch-ins, push notifications, time tracking, geofencing/GPS tracking, calendar integrations and team messaging options.
  • Manage Employees Efficiently: Based on our data, Sling’s employee management tools are its second highest-rated module, with a rating of 87. This is on par with scheduling stalwarts like Deputy. It offers budgeting, employee self-service options, labor forecasting, shift bidding, multiple pay rates and more. The only limitation is that it cannot send update reminders and alerts for expiring employee documents.
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  • Employee Scheduling: Create work schedules in one click based on employee availability and eligibility. View team availability, manage time off and track shift trades from one place. Allow employees to pick up and trade shifts while boosting workplace efficiency and productivity. Schedule multiple teams across job sites while preventing unnecessary overtime.
  • Time and Attendance: Track attendance, time off and breaks while turning any internet-connected device into an online time clock. Integrate schedules to control costs while applying pay rules. Implement an online time clock with a GPS facility for uniform clock-ins and outs across devices. Let remote employees log in and out using any device while receiving attendance data in real time.
  • Timesheets: Record weekly attendance changes into timesheets while setting differential pay rates for multiple positions. Monitor labor costs while auditing time records with labor distribution reports. Audit and approve timesheets from mobile or desktop while preventing overtime before it happens. Configure paid and unpaid breaks on schedule and time clock.
  • Shift Planning: Plan, swap and approve shifts using a mobile or desktop while empowering teams to collaborate on schedules. Ensure cost-effective shift coverage while creating schedules that work for the entire team.
  • Scalability: Start with a single team or location and scale to multiple teams across geographical locations as per business growth. Schedule multiple teams across various job sites.
  • Push Notifications: Send important messages to the entire staff in one go. Employees get email and text alerts for missed logins or outs. Notify all employees when you update or create new schedules.
  • Geo Check-In: Use GPS tracking and live map views to ensure that employees log in from their designated job sites. Monitor field staff’s real-time location, eliminating the need for employees to update their locations constantly in the office.
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  • Shift Scheduling: Build schedules within minutes while managing time-offs, shift swaps and employee availability. Schedule across geographical locations and time zones while saving templates for future use. Get notifications for double-booking or overlapping shifts, reduce absenteeism and late arrivals, and avoid scheduling overtime. Let employees pick shifts they like while granting approvals.
  • Task Management: Keep employees accountable by adding tasks to shifts. Clarify everyone’s job during shifts while ensuring employees stick to set timelines while finishing assigned tasks. Improve productivity and efficiency by allowing employees to access task lists via mobiles.
  • Time Clock: Track employee clock-ins and outs from a designated terminal, on-site time clock or both. Set early clock-in limits while automatically clocking out employees in case of forgotten log-outs. Review, edit, approve and export timesheets to process payroll seamlessly.
  • Location Management: Create location-specific news feed pages to share important information and messages. Monitor progress while creating to-do lists per location. Authorize multiple display directions and workspaces for every location.
  • Mobile App: Manage schedules on the go while letting employees clock in and out using any Android or iOS device. Use geofencing tools to ensure employees log in and out from designated locations while tracking attendance from anywhere. Send automated alerts or message latecomers in the app.
  • Labor Cost Management: Receive budget insights and suggestions while scheduling to ensure cost-effectiveness. The platform calculates labor costs based on employee wages, allowing real-time margin monitoring per shift. Sling also sends alerts if projected labor costs exceed your budget for a particular shift, prompting you to adjust staffing assignments before finalizing the schedule.
  • Compliance Management: Store licenses, contracts, certifications, and other files within employee profiles with unlimited storage. To ensure timely renewals, Sling alerts you when critical documents are nearing expiry. Set granular permission levels for document access to safeguard staff details. Managers can define and assign custom break durations per labor regulations, automate break scheduling, and send break reminders to employees.
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Product Ranking

#3

among all
Employee Scheduling Software

#30

among all
Employee Scheduling Software

Find out who the leaders are

Analyst Rating Summary

86
84
74
91
78
87
91
78
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Mobile Capabilities
Leave and Absence Management
Integrations and Extensibility
Security and Compliance
Shift Management
Mobile Capabilities
Reporting and Analytics
Collaboration
Employee Management
Schedule Management

Analyst Ratings for Functional Requirements Customize This Data Customize This Data

When I Work
Sling
+ Add Product + Add Product
Collaboration Employee Management Leave And Absence Management Mobile Capabilities Platform Capabilities Reporting And Analytics Schedule Management Security And Compliance Shift Management Time And Attendance Management 74 78 91 98 84 83 88 89 89 77 91 87 78 98 75 95 86 56 86 83 0 25 50 75 100
63%
13%
24%
88%
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12%
75%
0%
25%
83%
0%
17%
88%
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12%
75%
0%
25%
93%
0%
7%
93%
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7%
89%
0%
11%
78%
0%
22%
83%
0%
17%
100%
0%
0%
85%
0%
15%
80%
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20%
89%
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11%
56%
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44%
89%
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11%
84%
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16%
74%
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26%
84%
0%
16%

Analyst Ratings for Technical Requirements Customize This Data Customize This Data

90%
0%
10%
60%
0%
40%

User Sentiment Summary

Excellent User Sentiment 1454 reviews
Excellent User Sentiment 234 reviews
90%
of users recommend this product

When I Work has a 'excellent' User Satisfaction Rating of 90% when considering 1454 user reviews from 4 recognized software review sites.

91%
of users recommend this product

Sling has a 'excellent' User Satisfaction Rating of 91% when considering 234 user reviews from 2 recognized software review sites.

5.0 (11)
n/a
4.4 (286)
4.4 (82)
n/a
4.6 (152)
4.5 (1093)
n/a
4.4 (64)
n/a

Awards

When I Work stands above the rest by achieving an ‘Excellent’ rating as a User Favorite.

User Favorite Award

Sling stands above the rest by achieving an ‘Excellent’ rating as a User Favorite.

User Favorite Award

Synopsis of User Ratings and Reviews

Intuitive and Efficient: Users appreciate the user-friendly interface and comprehensive features that centralize managing all scheduling needs from a single app.
Prompt Customer Support: Users report getting timely and helpful assistance from the vendor’s support team through live chat and email.
Enhanced Employee Experience: The app boosts staff productivity by offering them flexible tools to control their work schedules.
Improved Integration and Accessibility: Most users have had a positive experience connecting the platform with other necessary third-party tools.
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User-Friendly and Intuitive: Many users appreciate Sling's easy-to-use interface, which makes scheduling and other tasks straightforward and accessible without extensive training.
Comprehensive Features in the Free Version: Users find the free version of Sling highly functional and often better than some paid alternatives.
Optimized Shift Management: The ability to create repeating shifts and use shift templates saves time and effort in planning.
Improved Efficiency and Organization: Sling helps organize schedules and increase efficiency by reducing scheduling errors.
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Pricing and Transparency Issues: Users have complained about the vendor’s pricing practices, which include hidden costs and a lack of clear information before signing up.
App Glitches: Users reported issues with iPhone and Android apps, particularly with tasks like staff punch-ins and location tracking using the phone’s GPS.
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Notification Overload: There can be too many notifications, especially for chats that users are not actively involved in. Sling doesn’t offer the privacy tools required to customize notifications for managers and employees.
Occasional Glitches and Loading Issues: Some users experience occasional bugs, app crashes or slow loading times after a system update.
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According to the reviews, users praise When I Work’s user-friendly design and all-in-one features for scheduling and time tracking. The customer support team is another win — responsive and helpful via chat and email. However, the pricing structure is a point of contention for some users, with complaints about hidden fees and a lack of transparency before signing up.What truly set it apart was its affordability for small and medium businesses. The starter plan, costing just $1.50 per location per month, offers unlimited employee scheduling and auto-scheduling — features usually reserved for top-tier plans in competitors like 7Shift and Homebase.However, communication features are restricted. During testing, I could send individual and group messages, but there's no bulletin board or newsfeed functionality, and message read receipts are absent.Security is another concern. The platform lacks biometric clock-in options, opening the door to potential time theft through buddy punching. Additionally, it doesn’t support geofencing or GPS tracking. I couldn’t remotely track staff shifts to ensure they were following established procedures.Overall, When I Work offers a compelling solution for small and medium businesses with a user-friendly interface, robust features and a budget-friendly starter plan. However, be mindful of the pricing concerns and other limitations, which can be a problem for growing teams and businesses.

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My research into employee scheduling solutions revealed that Sling is a frontrunner, particularly for its user-friendliness. The intuitive interface simplifies schedule creation and management, even for those with limited technical expertise. The platform offers highly customizable templates and automation features, making it easy to generate regular reports.What truly impressed me was the feature set offered in the free plan. Beyond basic scheduling, it provides time tracking, communication tools like news sharing, private messaging and long-term scheduling. This exceeds what many of its competitors offer in their free plans. Also, the ability to schedule up to 50 employees at no cost is a huge advantage for growing small businesses.However, for larger enterprises with complex staffing needs, Sling might not be the perfect fit. While it excels in core scheduling functions, it lacks advanced features like a built-in AI, hiring and onboarding tools, and employee engagement trackers. It doesn't let you automate scheduling or analyze sales forecasts to optimize workforce allocation.Additionally, scheduling conflict alerts are limited to employee availability and don't consider skill sets or preferences. For businesses seeking a more comprehensive workforce management solution with AI-powered assistance, Sling may require further exploration alongside other options in the market.

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Screenshots

Top Alternatives in Employee Scheduling Software


7shifts

Deputy

Findmyshift

Homebase

Humanity

OpenSimSim

Planday

Quinyx

ScheduleFlex

Shiftbase

Shiftboard

Sling

TimeForge

WhenToWork

ZoomShift

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