Payroll & HR Software · reliability comparison
ADP RUN vs Paycom: which is more reliable? (2026)
ADP RUN and Paycom are effectively tied on reliability (80.0 vs 80.0). Over the last 90 days ADP RUN reported 0 incidents and Paycom reported 0, with effective uptime of 100% and 100% respectively.
Data updated Nov 1, 2026 · How we score
VS
| Metric | ADP RUN | Paycom |
|---|---|---|
| Reliability score | 80.0 | 80.0 |
| Rank (payroll & HR platforms) | — | — |
| Uptime (90 days) | 100% | 100% |
| Incidents (90 days) | 0 | 0 |
| Partial / major outages | 0 | 0 |
| Avg time to resolve | — | — |
| Outages we detected | 0 | 0 |
| Transparency score | 0/100 | 0/100 |
90-day uptime
ADP RUN
Paycom
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent ADP RUN incidents
No incidents reported by ADP RUN in the last 90 days.
Recent Paycom incidents
No incidents reported by Paycom in the last 90 days.
Other payroll & HR platforms to consider
- QuickBooks Payroll · #1 · 99.94% uptime
- Patriot Payroll · #2 · 99.93% uptime
- Justworks · #3 · 99.95% uptime
- Personio · #4 · 99.89% uptime