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Employee Scheduling

Sling

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Panel rating · 6 judges · How to read the stars

Category median

Sovereignty: 1 of 6 dimensions proven

0–5 in half steps. 5 means the rubric's top anchor is met on the evidence.

by Sling (Toast Inc.) · getsling.com

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Sling: AI-assisted analysis on whats-best.ai Sling: AI-assisted analysis on whats-best.ai (dark)

Add ?theme=dark to the image address for dark backgrounds. The badge shows the category and the month of the latest evaluation, and EU-Made where that is the product’s provenance. It never shows a score.

Sling at a glance

Vendor
Sling (Toast Inc.)
Headquarters
Not stated on the vendor’s pages as of 3 Nov 2026
Data hosting
Outside the EU by default source, captured 3 Nov 2026
Free plan
Yes, per the vendor’s own page source, captured 3 Nov 2026
Panel verdict
The AI panel rates Sling 2/5, the mean of 6 judges. Sling, an employee scheduler from Sling, Inc., a Toast company, is strongest at staff self-service, scoring 6 to 7: Android and iPhone apps deliver the schedule, open-shift applications, manager-approved swaps, clock-in, breaks, timesheets and coworker messaging with a newsfeed. how scores are made
As of
Vendor pages captured 3 Nov 2026; evaluated by the panel 3 Nov 2026. all sources

Sling alternatives, European ones first →

Read this page as one judge. Each weighs the same scores by what they care about.

The Skeptic

Weighted verdict

Has read a great many pages saying the product "supports" the Arbeitszeitgesetz and wants to know whether it blocks a violation, warns about it, or merely exports it. Reads for which tier the time clock and the DATEV export sit in, how seasonal staff are counted per employee, and what the forecasting "AI" actually uses as input.

Same scores as the panel view — this lens weights them the way this judge cares.

Scored by The Skeptic

Panel median The Skeptic This judge’s scores over the panel median. Each label opens its reasoning below.
Scores per criterion, in stars out of 5
Criterion Panel median The Skeptic
Roster building & demand planning 2.5 of 5 2.5 of 5
Working-time law & collective agreements 2 of 5 1.5 of 5
Mobile self-service for deskless staff 3.5 of 5 3 of 5
Works council & employee data 2 of 5 2 of 5
Payroll handoff & integrations 2 of 5 2 of 5
European sovereignty 0 of 5 0 of 5

Roster building & demand planning

How this is scored

How a plan gets built across locations, roles and qualifications — templates, staffing requirements, forecasting from sales or occupancy, and whether the product proposes a roster or only draws one.

0 — Not a rostering tool; shifts cannot be planned in the product (a time clock, HR file or messenger only).

3 — A weekly shift grid per location with shift templates and roles attached, and the roster published to staff.

5 — Shift templates with roles or qualifications on shifts, several locations or departments, and open shifts or coverage gaps shown while planning.

8 — Staffing requirements per shift and demand-based planning from a named data source (POS revenue, footfall, occupancy or bookings), automatic roster proposals the planner can accept or adjust, labour cost shown against budget while planning, and cross-location staff sharing.

10 — Planning closes the loop: forecast, proposed roster and actual hours compared in one place, the proposal explains which rule or demand figure drove each assignment, and the vendor documents the forecasting method rather than calling it AI.

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The Skeptic

Schedule templates scoped by location, position, group and tag, a day view that flags conflicts and gaps, and open shifts employees can apply for — that is genuine mid-level planning. But we found no public information on staffing requirements per shift, demand-based forecasting or automatic roster proposals; the only sales data documented is a comparison of Toast POS revenue against labour costs after the fact, not a figure that drives the plan. 1 4 5 8 12

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Working-time law & collective agreements

How this is scored

Whether the roster knows the rules it is subject to — ArbZG rest periods and maximum hours, youth and maternity protection, Minijob earnings limits, Tarifvertrag and works-agreement rules, surcharges — and whether it enforces them, warns, or leaves them to the export.

0 — No working-time checks: the vendor states or shows that any shift can be planned without a rule check.

3 — Basic checks such as overtime, maximum-hours or break warnings shown to the planner.

5 — Named working-time checks — daily or weekly maximum hours, rest periods between shifts and breaks — shown to the planner before the roster is published, and contract hours or earnings limits tracked per employee.

8 — ArbZG named with the 11-hour rest period and daily maximum checked, the Minijob earnings ceiling warned about, whether a check blocks or only warns stated, and configurable rule sets per contract or employee group covering Tarifvertrag surcharges (night, Sunday, holiday), time accounts, youth-protection limits and works-agreement rules, with the planner's override of a violation recorded and reasoned.

10 — The rules are modelled as law, not as warnings: maintained rule sets for named collective agreements, sector-specific exceptions (care, hospitality) documented with the statute they rely on, every override attributable, and published guidance mapping each feature to the provision it serves.

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The Skeptic

The documented law is American: weekly overtime above 40 hours, daily above 8, California double time above 12, with alerts raised while scheduling and configurable rates. Whether an alert blocks a violating shift or merely warns is never stated, and we found no public information on rest periods between shifts, ArbZG, youth protection, Minijob earnings limits or Tarifvertrag surcharges. 6 7

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Mobile self-service for deskless staff

How this is scored

What the employee on the shop floor actually gets: a mobile app to read the roster, enter availability, request and accept swaps, claim open shifts and clock in — in their language, on their own device or a shared one.

0 — No employee access; the roster reaches staff only as a printout or PDF.

3 — An app or web view in which employees see their own shifts and are notified of changes.

5 — A mobile app with the roster, availability or absence requests, and shift swaps or open-shift claiming, with push notifications of changes.

8 — Swaps and open shifts resolved under the rule set (qualifications and rest periods checked before approval), clock-in by app or shared terminal with offline handling, a multilingual interface, and team communication that keeps shift talk out of private messengers.

10 — Self-service is designed for people who never open a laptop: swap and cover flows that resolve without a manager where the rules allow, accessibility and language coverage stated, use on a shared or personal device both supported, and employees able to see and export the data held about them.

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The Skeptic

Employees get a full phone experience: their own and the full schedule, open-shift applications, swaps that may cross positions only if they are eligible, manager approval, clock-in from the dashboard, timesheets, newsfeed and coworker messaging. We found no public information on offline clock-in, shared terminals or interface languages, and note that swaps and the time-clock statuses sit in the paid tiers. 8 9

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Works council & employee data

How this is scored

Whether the product can be introduced under co-determination (BetrVG § 87) — role-based visibility, what is logged, which monitoring can be switched off, retention of availability, absence and location data — and whether the vendor supplies what a works agreement needs.

0 — No access control: the vendor's pages show every user seeing all employee data, or tracking of individuals that cannot be switched off.

3 — Admin, manager and employee roles with different rights, and a privacy policy that covers employee data.

5 — Configurable roles and permissions limiting who sees whose data, a data processing agreement offered, and either location tracking stated as optional or a retention or deletion rule for employee data.

8 — Fine-grained visibility (absence reasons hidden from colleagues and line managers where not needed), GPS and similar tracking off by default, an audit log of who viewed and changed an individual's data, configurable deletion periods, and documentation the vendor offers for works-council approval under BetrVG § 87.

10 — Data minimisation is designed in and evidenced: a model works agreement or feature-by-feature data inventory published, no performance or behaviour scoring of individuals, monitoring functions individually deactivatable, and deletion executed automatically per configured period.

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The Skeptic

The privacy statement names Sling as processor for employee data, a retention schedule after the agreement ends, and device geolocation only when the employee's location services are switched on; roles exist, with conversation deletion reserved to admins and managers. We found no public information on configurable visibility of absence reasons, an audit log of access, a data processing agreement or anything aimed at a works council — and the same pages describe session replay and interest-based advertising. 2 3 8 10

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Payroll handoff & integrations

How this is scored

How planned and worked hours, surcharges and absences reach payroll — DATEV, Lohn und Gehalt, the tax adviser — and how the roster connects to the POS, HR and time systems a shift business already runs.

0 — No payroll path: the product offers no export of hours and no integration.

3 — An export of worked hours and absences (CSV or Excel) intended for payroll.

5 — A named payroll integration or payroll export (DATEV Lohn und Gehalt or LODAS, or another named payroll system) covering hours and absences, plus several named HR, POS or accounting integrations.

8 — Vendor-maintained payroll integrations with a lock step before transmission, wage types mapped per surcharge, POS integrations feeding forecasting, an HR master-data sync, and a documented API.

10 — Payroll is designed for, not exported to: several named payroll systems maintained, retro corrections after the close handled, the tax adviser given scoped access, and a versioned public API with webhooks and a deprecation policy.

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The Skeptic

The payroll path is an XLS or CSV export to be uploaded to your payroll service, plus a timesheet export to Toast Payroll with employee sync and a POS sales comparison — the one named integration being the parent company's own ecosystem. We found no public information on a lock step before transmission, wage-type mapping per surcharge or DATEV; an API exists, with terms threatening suspension for excessive use. 2 11 12

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European sovereignty

How this is scored

Where the employee data lives, who the contracting entity is, who the subprocessors are, and whether that is documented rather than assumed. Independently sourced by the sovereignty pipeline; weighted seriously here, because a scheduling tool holds availability, absence and often location data about employees who had no say in the vendor.

0 — Vendor, contracting entity and hosting of employee data all shown to be outside the EU, with no transfer safeguard stated.

3 — A named contracting entity and a privacy policy or data processing agreement; EU hosting offered as an option or claimed without a provider, or the hosting location not stated.

5 — EU hosting stated as standard, together with an EU contracting entity or a published subprocessor list, and a data processing agreement offered.

8 — EU or DACH hosting with a named data-centre provider, EU contracting entity, full subprocessor list published, and any non-EU processing — push notification services included — named with its legal basis.

10 — Sovereign end to end and evidenced: vendor, entity, hosting and every subprocessor in the EU, certification published, and a DPA that covers the employee data the app collects on personal devices.

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The Skeptic

The contracting entity is Sling, Inc., a Toast company at a Boston address, under New York governing law; the only hosting statement found sits in the GDPR FAQ and indicates that personal data of EU residents resides outside the EU. We found no public information on a transfer safeguard, a subprocessor list or a data processing agreement covering the availability and location data this tool holds about employees. 2 3 10

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Pricing transparency not rated — the vendor publishes no price

How this is scored

Whether a buyer can compute the real annual invoice for their headcount and locations — including the time clock, payroll export, forecasting and other modules sold as add-ons — from public pages alone.

0 — No public prices at all; every tier is a sales conversation.

3 — A public per-employee "from" price, a free tier or one priced tier, while the other tiers or what they include are not stated.

5 — Per-employee or per-location prices public for each tier with the billing period stated; add-on modules (time clock, payroll export, forecasting, terminal hardware) may still be unpriced.

8 — Every tier and add-on priced publicly with the per-employee maths, how inactive or seasonal staff are counted, minimum term and VAT treatment stated; only genuinely custom work lacks a number.

10 — Complete price computability: a calculator or table producing the annual invoice for a given headcount, location count and module selection, including hardware, onboarding and renewal terms.

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The Skeptic

Public information confirms a free tier, a fifteen-day free trial, monthly advance billing, fees exclusive of taxes, no cancellation fee and thirty days' notice of fee changes — but we found no public price for the Premium or Business tiers, only statements of which features (templates, overtime, swaps, time-clock statuses) require them. A buyer cannot compute the annual invoice from these pages. 1 2 5 7 9

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European sovereignty — proven facts

1 of 6 dimensions proven

Built only from facts shown on the vendor's own pages. A dimension we could not prove is left open, not scored as zero.

Hosting location Outside the EU ⚠ unverified 0/4 pts 10 Report an error
Hosting options Not determined — uncited Report an error
Open source Not determined — uncited Report an error
Data processing agreement Not determined — uncited Report an error
Transfer impact assessment Not determined — uncited Report an error

Questions about Sling

Is Sling European?

Not determined: the vendor’s pages as captured do not say where Sling is based.

Where does Sling store data?

Sling stores customer data outside the EU by default, per the vendor’s page captured 3 Nov 2026.

Does Sling have a free plan?

Yes. Sling has a free plan, per the vendor’s page captured 3 Nov 2026.

What are the best alternatives to Sling?

As of 3 Nov 2026, the panel rates Ordio (3/5), Shiftbase (3/5) and gastromatic (3/5) highest among the other 27 Employee Scheduling products evaluated. Ratings that look equal are rounded to half stars; the order uses the unrounded rating, then the name. The highest-rated European alternative is Ordio (EU-Made). Ratings are the AI panel’s opinion, formed from public evidence: how scores are made. The full list, with European products first: Sling alternatives.

Where this could be wrong

What we left out

A claim that does not survive our checks costs us the claim, not the page. This is what was taken off this one.

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Sources (12)

The pages every claim on this page was read from — each one checked, dated, and kept verifiable.

  1. 1 Vendor page getsling.com Checked 3 Nov 2026 Details →
  2. 2 Terms of service — found from the homepage getsling.com Checked 3 Nov 2026 Details →
  3. 3 Privacy policy — found from the homepage getsling.com Checked 3 Nov 2026 Details →
  4. 4 Roster building & demand planning — found from sitemap support.getsling.com Checked 3 Nov 2026 Details →
  5. 5 Roster building & demand planning — found from sitemap support.getsling.com Checked 3 Nov 2026 Details →
  6. 6 Working-time law & collective agreements — found from sitemap support.getsling.com Checked 3 Nov 2026 Details →
  7. 7 Working-time law & collective agreements — found from sitemap support.getsling.com Checked 3 Nov 2026 Details →
  8. 8 Mobile self-service for deskless staff — found from sitemap support.getsling.com Checked 3 Nov 2026 Details →
  9. 9 Mobile self-service for deskless staff — found from sitemap support.getsling.com Checked 3 Nov 2026 Details →
  10. 10 Works council & employee data — found from sitemap getsling.com Checked 3 Nov 2026 Details →
  11. 11 Payroll handoff & integrations — found from sitemap support.getsling.com Checked 3 Nov 2026 Details →
  12. 12 Payroll handoff & integrations — found from sitemap getsling.com Checked 3 Nov 2026 Details →