whats-best.ai

Employee Scheduling · head-to-head

Deputy vs When I Work

Deputy

Rest of world

Panel rating

Sovereignty: 1 of 4 dimensions proven

Full evaluation →

When I Work

Rest of world

Panel rating

Sovereignty: 1 of 4 dimensions proven

Full evaluation →

The short answer

The bench splits by criterion, not by product. When I Work leads roster planning 6.8 to 5.0 and payroll and integrations 5.7 to 3.7 — six judges lean its way on both, none lean Deputy — with narrower leads in pricing transparency, 6.2 to 5.2 on four leans and two ties, and staff self-service, 6.0 to 5.5 on three leans and three ties. Deputy leads codetermination and privacy 4.0 to 3.2, with five judges leaning its way and one tie, and working time rules 3.2 to 2.7 on three Deputy leans and three ties. Sovereignty sits at 0.3 to 0.0, two leans to Deputy and four ties. The weighted totals shown run higher for When I Work — 5.3 to 4.9 for the shift manager, 3.7 to 3.4 for the skeptic — yet the criterion leans point both ways; the result depends on what a buyer weighs.

Choose Deputy if

  • Working time rules drive your decision and you follow the relative lean: three judges lean Deputy on working time rules (3.2 to 2.7), three tie, and none lean When I Work.
  • Your works council weighs codetermination and privacy heavily: five judges lean Deputy there (4.0 to 3.2) and one ties.
  • Sovereignty scoring is your tiebreaker: two judges lean Deputy (0.3 to 0.0), four tie, and none lean When I Work.

Choose When I Work if

  • You need the documented roster tooling — shift templates, skills and certification tracking, OpenShifts and labor sharing across unlimited locations: six judges lean When I Work on roster planning (6.8 to 5.0), none lean Deputy.
  • Your payroll and integrations needs come first: six judges lean When I Work on payroll and integrations (5.7 to 3.7), none lean Deputy.
  • Your hourly staff live in the mobile app: staff self-service holds a uniform 6 for When I Work, with three judges leaning its way (6.0 to 5.5).
  • You want public per-user prices: four judges lean When I Work on pricing transparency (6.2 to 5.2).
  • Your teams work from the United States: the captured terms state the service is designed for use in the United States, and primary data centers are in the United States.

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

The Skeptic

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.

Deputy

When I Work

This judge's pick

Criterion by criterion

Roster building & demand planning

Deputy

Auto-scheduling, demand forecasting, micro-scheduling and multi-location hierarchies are all named features, but the captured pages never name the data source the forecast draws on, and I found no public information showing staffing requirements per shift, qualifications or coverage gaps before publication. The engine is branded "Deputy AI included in every plan" rather than documented as a method. That sits above a plain weekly grid yet well short of demonstrated demand-based planning.

When I Work

Shift templates, skills and certification management, OpenShifts, labor sharing across unlimited locations and an auto-scheduler matching shifts by eligibility, availability and preferences are all evidenced, which carries this well past a plain weekly grid. The forecasting story compares scheduled hours against future demand, but the pages never name the demand data source and the auto-scheduler is said to use "workforce management app data", so I found no public information on what the forecast actually consumes; coverage gaps before publication are also not shown.

Working-time law & collective agreements

Deputy

Every captured page repeats "Labor Law Compliance", with "Break planning compliance" and "Fair workweek compliance" — the latter a US predictive-scheduling regime — but no page names the ArbZG daily maximum, the 11-hour rest period or a Minijob earnings limit, and nothing states whether a violation blocks publication, warns the planner or merely exports. This is precisely the compliance-is-"supported" claim with no rule behind it that I keep hoping a vendor will finally cash out.

When I Work

The pages describe "overtime and break tracking" and paid-break tracking, which is a record of hours, not a check: nothing says a rule warns the planner or blocks publication, and no specific rule is ever named. The terms state the service is designed for use in the United States, and I found no public information on the ArbZG daily maximum, the 11-hour rest period, youth or maternity protection, Minijob limits or collective-agreement surcharges.

Mobile self-service for deskless staff

Deputy

The lite tier's own list gives the shop floor a mobile app with availability, leave, shift swap and "Find Replacement", plus a time clock app — most of a real self-service set. I found no public information on whether swaps are checked against qualifications or rest periods before approval, on offline clock-in, on multilingual coverage, or on push notification of changes, so it reads as mid-level with the rule-checking question unanswered.

When I Work

The floor worker gets real substance: mobile apps with availability entry, time-off approval, swap review, open-shift claiming, instant notifications, GPS clock-in and built-in messaging that spares personal phone numbers. I found no public information on swaps being checked against qualifications or rest periods before approval, offline handling, a multilingual interface, or employees seeing and exporting the data held about them.

Works council & employee data

Deputy

There is a privacy centre with GDPR resources, sub-processor change notifications and configurable access levels — though those access levels sit in the top tier, and "additional audit reporting" is sold as an add-on rather than shown as a per-employee view log. I found no public information on retention or deletion periods for availability and absence data, on whether biometric time clocking can be switched off, or on any documentation a works council would need for approval.

When I Work

Admin, Supervisor, Manager and Employee roles with custom role permissions and "Advanced privacy and data controls" are the only visibility configuration shown, and nothing says who can see absence reasons. GPS and geofencing clock-in is marketed as a feature, the privacy policy describes location collection "where you grant this permission", and I found no public information on whether monitoring can be switched off, on an audit log of views and changes, on retention or deletion periods for employee records, or on any documentation a works agreement would need.

Payroll handoff & integrations

Deputy

A public API is listed and a payroll module is "available on annual Core and Pro plans in the US" with a base and per-employee fee that "varies by business size" — unpriced and US-only, while "Payroll & HR Integrations" names no system. I found no public information on a DATEV or Lohn-und-Gehalt handoff, no named POS integration, and surcharges are never mentioned, so the month's export remains a claim rather than a documented path.

When I Work

Named payroll sync with Rippling, ADP, QuickBooks and Gusto covering attendance and labor data, a POS integration and a documented API are genuinely more than a CSV. I found no public information on surcharge or wage-type mapping, on a lock step before transmission, on a German payroll path such as DATEV Lohn und Gehalt, or on which tier the time clock sits in beyond a reference to licensing the Time & Attendance feature.

European sovereignty

Deputy

The contracting entity on the captured pages is Deputy Corporation of San Francisco, the parent is Australian, and I found no public information on an EU entity, on where employee data is hosted, or on any named subprocessor chain — the privacy centre confirms only that other sub-processors exist with locations unstated. A scheduling tool holding availability and absence data with no evidenced EU residence or processor transparency sits at the bottom of this scale.

When I Work

The contracting entity is When I Work, Inc. of Minneapolis, primary data centers are in the United States, and the terms are governed by Minnesota law. I found no public information on EU hosting, an EU entity, or a published subprocessor list; the only named third-party processor is Clair for on-demand pay.

Pricing transparency

Deputy

Three tiers carry public per-user prices — Lite "$5 per user per month", Core "$6.50 per user per month", Pro "$9 per user per month (USD excl. all applicable taxes)" — with a stated 10% annual discount and billing options, but the payroll add-on's fee "varies by business size", the AI is "introductory free" with no after-price, the Flexi plan carries no number, and I found no public information on how inactive or seasonal staff are counted or on any minimum term. The main tiers are computable; the real annual invoice is not.

When I Work

The pricing page publishes "Single location or schedule $2.50 /user/month" and "Multiple locations or schedules $5 /user/month" with monthly or annual billing, no setup fees and no contracts, so the main per-head maths is computable. Enterprise pricing is a sales conversation, the single-sign-on and API question points the same way, and I found no public information on how inactive or seasonal staff are counted or on VAT treatment.

Sovereignty, side by side

Dimension Deputy When I Work
Legal entity Not determined Not determined
Ownership Not determined Not determined
Data residency Not determined US by default
Subprocessors US CLOUD Act reach Not determined

Facts, side by side

Only facts both products carry under the same definition — anything else would not be a fair row.

Integrations · API yes1

captured 1 Oct 2026 · Report an error

yes2

captured 22 Sep 2026 · Report an error

Integrations · API documentation build custom integrations · yes3

captured 1 Oct 2026 · Report an error

yes4

captured 1 Oct 2026 · Report an error

Legal · Address Deputy Corporation · 548 Market St PMB 77267, San Francisco, CA 94104-54015

captured 1 Oct 2026 · Report an error

When I Work, Inc. 420 North 5th St. Suite 500 Minneapolis, MN 55401 U.S.A.6

captured 22 Sep 2026 · Report an error

Legal · Entity Deputy Corporation · 548 Market St PMB 77267, San Francisco, CA 94104-54013

captured 1 Oct 2026 · Report an error

When I Work, Inc. · WIW2

captured 22 Sep 2026 · Report an error

Legal · Entity address Deputy Corporation · 548 Market St PMB 77267, San Francisco, CA 94104-54017

captured 22 Sep 2026 · Report an error

When I Work, Inc. · 420 North 5th St. Suite 500 Minneapolis, MN 55401 U.S.A8

captured 22 Sep 2026 · Report an error

Pricing · Trial yes · 31 · no1

captured 1 Oct 2026 · Report an error

14 · yes8

captured 22 Sep 2026 · Report an error

Product · Auto scheduling AI auto-creates and distributes schedules in a few clicks9

captured 1 Oct 2026 · Report an error

Auto scheduling fills shifts based on availability and qualifications10

captured 1 Oct 2026 · Report an error

Product · Customer base 390,000+9

captured 1 Oct 2026 · Report an error

20000010

captured 1 Oct 2026 · Report an error

Product · Customer count 3900003

captured 1 Oct 2026 · Report an error

2000008

captured 22 Sep 2026 · Report an error

Support · Channels training · API · help center · system status · 24/7 Live Chat (Pro)7

captured 22 Sep 2026 · Report an error

help center · ticket submission · training center · webinars/events · system status10

captured 1 Oct 2026 · Report an error

Support · Help center training · api · help center · system status1

captured 1 Oct 2026 · Report an error

WIW Help Center · yes · 24x72

captured 22 Sep 2026 · Report an error