Best for
Best for restaurants, shops and other hourly teams that schedule by shift and want labour costs in view while they plan.
- Small and mid-sized
Shift Scheduling Comparison
At a glance
Best for
Best for restaurants, shops and other hourly teams that schedule by shift and want labour costs in view while they plan.
Best for
Best for small and mid-sized businesses that want shift scheduling and a mobile time clock at a low per-user price, starting on a free plan.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Sling | Zoho Shifts |
|---|---|---|
| Starting price | Free up to 30 users; from $1.70 / user / month Premium is $1.70 per user per month billed annually or $2.00 billed monthly; Business is $3.40 annually or $4.00 monthly. Paid plans charge only for active users and prorate anyone deactivated. | lower value Free up to 25 users; Basic from $1 / user / month Basic and Standard require a minimum of 10 users, so Basic starts at $10 a month and Standard at $2 per user, $20 a month. Billed yearly, Basic is $10 and Standard $20 per user per year, two months off. Prices are also shown in INR, EUR and GBP; pay as you go, with no contract. |
| Free trial | Free plan with core shift scheduling for up to 30 users; 15-day free trial of the paid plans | 30-day free trial, no credit card required; free plan for up to 25 users |
| Users | Hourly teams in restaurants, retail, hospitality, healthcare, education, call centres, caregiving, entertainment, emergency services and non-profits | Businesses that staff shifts; the vendor names restaurants, retail, healthcare, professional services, assisted living and universities and schools |
| API | Yes, a REST API documented at api.getsling.com | Yes, a REST API with OAuth 2.0 authentication, from the Basic plan |
| Hosting | Cloud, on the web and in iOS and Android apps | Cloud, in the browser, with mobile apps for iOS and Android |
| Shift planning and templates | Shift scheduling, shift templates and long-term scheduling on the free plan; Premium adds reusable weekly schedule templates and day parts, and Business assigns shifts automatically | Drag-and-drop scheduling with shift templates, copying schedules from earlier weeks, multiple locations, teams and departments as separate schedules, and break scheduling on every plan; Basic adds advanced scheduling, schedule templates, recurring shifts, job sites, skills management and custom access levels |
| Shift swaps and open shifts | Available shifts and shift offers on the free plan; Premium adds shift swaps and slots on available shifts, and Business adds shift acceptance | On Basic, open shifts employees can pick up, and shift swap, offer and drop between relevant and qualified co-workers |
| Availability and time off | Time-off requests on the free plan; Premium adds unavailability so schedules follow staff availability, and Business adds PTO management | Time off requests on every plan; Basic adds availability preferences and time off management, and Standard adds time off accrual based on hours worked |
| Time clock and attendance | A mobile time clock on Premium and a kiosk clock on a shared device on Business, with timesheets, timesheet approvals and edit history, geofencing, early clock-in prevention, auto clock-out, break attestation, and tracking of no-shows, sick call-outs and late arrivals | On Standard, clock-in from the mobile app or a shared device running the Shifts Kiosk app, timesheet management that staff can edit, break tracking, time clock rules and reports, GPS tagging and geofencing; attendance shows in real time who is working, on a break or late, with notifications for missed clock-ins and clock-outs |
| Labour cost and forecasting | Labour cost management against sales and budgeting while scheduling from Premium; Business imports projected sales data to compare with actual sales and adds labour reports | The vendor describes monitoring staffing expenses while schedules are created; Standard adds shift premiums and custom overtime rules, and reports cover logged hours, time off and availability |
| Breaks, overtime and labour rules | From Premium: mandatory meal and rest breaks applied to shifts, break attestation, overtime tracking, premium pay for missed breaks and clopening rules for mandated rest between shifts; Business adds holiday pay | Break scheduling on every plan; Standard adds break tracking, time clock rules and custom overtime rules, and the vendor states that wages and overtime pay are calculated according to the region's labour laws |
| Payroll export and integration | Payroll reports on the Business plan that aggregate and sync hours for payroll processing, including sync to Toast Payroll | On Standard, timesheets and the pay rates assigned to each employee or designation are reviewed and exported to payroll software, with pay periods set weekly, bi-weekly or monthly |
| Team messaging and notifications | Private messaging, announcements, news sharing and shift alarms that remind staff of upcoming shifts on the free plan; Premium adds group messaging and SMS shift alarms, and Business BCC messages and newsfeed restrictions | Built-in messenger with direct messages, group chats and announcement channels, email and push notifications on every plan, and shift reminders on Basic |
| Platforms and mobile app | Web, iOS and Android, with mobile time tracking from Premium and a kiosk clock on a shared device on Business | Web app, mobile apps for iOS and Android, and the Shifts Kiosk app that turns a tablet or mobile device into a shared time clock |
| Integrations and API | Point-of-sale and payroll integrations with Toast, Square, Harbortouch, Restaurant Manager and POSiTouch, calendar synchronisation, and a REST API documented at api.getsling.com | REST API from the Basic plan, authenticated with OAuth 2.0 and scoped per resource, covering employees, shifts, timesheets, time off requests, availability, schedules, positions and job sites; schedules sync with Google Calendar, Outlook and Apple Calendar |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Email helpdesk | more entries Chat, Email helpdesk |
| Onboarding | Documentation and knowledge base, Video tutorials | Not stated |
| Company size | Small and mid-sized | more entries Small and mid-sized, Enterprise |
| Integrations | more entries Toast, Square, Harbortouch, Restaurant Manager, POSiTouch | Google Calendar, Outlook Calendar, Apple Calendar |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Sling
Strengths
Limitations
Zoho Shifts
Strengths
Limitations
Plans
Sling
Zoho Shifts
What users say
Sling
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
Zoho Shifts
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
Before sending, the author has to confirm three things: that they have used the product themselves, that they work neither for the vendor nor for a competitor, and that nobody is paying them for the review. We also ask whether the vendor invited them to write it. That answer is required, either answer is accepted, and it stays with the review.
Every review is read by a person before it appears. An email address is required and is confirmed: we send a link to it, and a review does not reach us until the author opens that link, so a review has a sender who was reachable at least once rather than being anonymous. Where what somebody writes needs backing, we ask them for evidence that they used the product, and a review that does not get it is not published. We publish positive and negative reviews alike, we pay nothing and offer nothing for a review, and we accept none that was bought or incentivised.
What we cannot do is verify a purchase. There is no shop here and no account, so whether the author really used the tool rests on their own declaration, on whatever we ask them for, and on the plausibility of what they write. We say so rather than implying a check that does not exist.
A vendor cannot buy a review, and cannot have one removed or changed because they dislike it. We remove or edit a review only if it breaks our rules or the law, for example a false statement of fact. Paid placement has no effect on which reviews appear or on any score.
Where this comes from
Sling https://www.getsling.com · checked against the official source on 2026-09-27
Zoho Shifts https://www.zoho.com/shifts/ · checked against the official source on 2026-11-06
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.