Retail POS · reliability comparison
KORONA POS vs Rain POS: which is more reliable? (2026)
Rain POS is more reliable than KORONA POS, scoring 100.0 vs 90.0 out of 100. Over the last 90 days KORONA POS reported 0 incidents and Rain POS reported 0, with effective uptime of 100% and 100% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | KORONA POS | Rain POS |
|---|---|---|
| Reliability score | 90.0 | 100.0 |
| Rank (retail POS systems) | — | — |
| 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 | 50/100 | 100/100 |
90-day uptime
KORONA POS
Rain POS
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent KORONA POS incidents
No incidents reported by KORONA POS in the last 90 days.
Recent Rain POS incidents
No incidents reported by Rain POS in the last 90 days.
Other retail POS systems to consider
- Shopify POS · #1 · 100% uptime
- Loyverse · #2 · 99.91% uptime
- Clover · #3 · 99.88% uptime
- Epos Now · #4 · 99.86% uptime