← Back to home
Comparison · HR

Kombo vs When I Work

A side-by-side editorial comparison of Kombo and When I Work — release velocity, themes, recent moves, and the top alternatives to consider.

Kombo vs When I Work: at a glance

FeatureKomboWhen I Work
SectorHRHR
Velocity score7.51.7
Sparks · 30d10
Top themeshr-api, integration, hris, atsworkforce scheduling, break compliance, mobile widgets, coverage views
Last editorial update18d ago4mo ago
WebsiteVisit →Visit →

What is Kombo?

Kombo expands its unified HR API into Payroll data models, opening a new data category for integration builders.

Kombo is a unified HR integration API shipping on a weekly changelog cadence, covering ATS, HRIS, LMS, and — as of August 30 — Payroll data models. Recent releases have a dual rhythm: graduating integrations from beta to General Availability in bulk while simultaneously adding new ones (Atlas, Skello, Zellis, Talent360). Integration depth is also growing, with Workday performance overhauls, Lever high-performance sync modes, and Greenhouse scorecard sync all landing in August.

Read the full Kombo trajectory →

What is When I Work?

When I Work pushes break compliance, mobile widgets, and richer schedule views — quarterly cadence on the help portal.

When I Work's captured feed mixes help-portal pages with quarterly release-note recaps. The substantive product moves visible: Break Attestation in Q1 2025 (clock-out prompts to record whether breaks were taken, with reasons if not), an iOS Widget surfacing 'Next Shift' to the home screen, broader Scheduling Breaks rollout in Q2 2025 across all plan types, an updated mobile clock-in UI, and an enhanced Schedule Views capability pairing a position view with a new coverage view to see who's working and where gaps exist.

Read the full When I Work trajectory →

Kombo vs When I Work: editorial side-by-side

K7.5

Kombo expands its unified HR API into Payroll data models, opening a new data category for integration builders.

◆ Current state

Kombo is a unified HR integration API shipping on a weekly changelog cadence, covering ATS, HRIS, LMS, and — as of August 30 — Payroll data models. Recent releases have a dual rhythm: graduating integrations from beta to General Availability in bulk while simultaneously adding new ones (Atlas, Skello, Zellis, Talent360). Integration depth is also growing, with Workday performance overhauls, Lever high-performance sync modes, and Greenhouse scorecard sync all landing in August.

◆ Where it's heading

The product is expanding its data model surface area (Payroll is the newest) while tightening the reliability of existing connections. AI-assisted formula generation for custom field mapping reduces the configuration burden for complex data transformations. The trajectory is toward a comprehensive HR data fabric that covers the full employment data stack rather than just ATS/HRIS connectors.

◆ Prediction

Payroll data model launch typically precedes specific payroll integrations — expect Gusto, ADP, or Paychex connectors in the next 30-60 days. Advanced Mappings AI assistance will likely expand to more formula types and field contexts as adoption grows.

When I Work logo1.7

When I Work pushes break compliance, mobile widgets, and richer schedule views — quarterly cadence on the help portal.

◆ Current state

When I Work's captured feed mixes help-portal pages with quarterly release-note recaps. The substantive product moves visible: Break Attestation in Q1 2025 (clock-out prompts to record whether breaks were taken, with reasons if not), an iOS Widget surfacing 'Next Shift' to the home screen, broader Scheduling Breaks rollout in Q2 2025 across all plan types, an updated mobile clock-in UI, and an enhanced Schedule Views capability pairing a position view with a new coverage view to see who's working and where gaps exist.

◆ Where it's heading

Investment is concentrated on operator scheduling depth (position vs. coverage views), compliance hooks for jurisdictions requiring break tracking, and mobile-first usability. The cadence reads as quarterly batched release notes rather than continuous shipping — appropriate for the workforce-scheduling category but slower than SaaS norm.

◆ Prediction

Expect more compliance modules tied to predictive scheduling and fair-workweek rules, additional widget surfaces (Android widget, watchOS), and continued coverage-view evolution as the default manager-centric scheduling lens.

Alternatives to Kombo and When I Work

Other HR products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Kombo or When I Work.

See all Kombo alternatives → · See all When I Work alternatives →

Recent activity from Kombo and When I Work

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 20d agoKomboATS API Updates - September 6, 2026
  2. 20d agoKomboHRIS API Updates - September 6, 2026
  3. 20d agoKomboAssessment API Updates - September 6, 2026
  4. 27d agoKomboKombo launches Payroll data models, adds Skello and Zellis integrations ⚡
  5. 27d agoKomboATS API Updates - August 30, 2026
  6. 27d agoKomboPlatform: AI formula assist, Candidate Sync page, webhook performance
  7. 5mo agoWhen I WorkSubmit a Ticket
  8. 5mo agoWhen I WorkFAQs & Reference
  9. 5mo agoWhen I WorkRelease Notes January to March 2025
  10. 5mo agoWhen I WorkWidget for iOS
  11. 5mo agoWhen I WorkRelease Notes April to June 2025

Frequently asked questions

What is the difference between Kombo and When I Work?

They serve adjacent needs but don't currently overlap on shipped themes. Kombo is currently shipping more aggressively (velocity 7.5 vs 1.7), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Kombo better than When I Work?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Kombo is currently shipping more aggressively (velocity 7.5 vs 1.7), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other HR products to evaluate alongside.

What are the best alternatives to Kombo?

Top Kombo alternatives in HR are ranked by recent ship velocity. Browse the "Kombo alternatives" section above for the current picks, or visit /alternatives/kombo for the full list with editorial commentary on each.

What are the best alternatives to When I Work?

Top When I Work alternatives in HR are ranked by recent ship velocity. Browse the "When I Work alternatives" section above for the current picks, or visit /alternatives/wheniwork for the full list with editorial commentary on each.