Cloud Storage & Office Suites · reliability comparison
Proton Drive vs Zoho Workplace: which is more reliable? (2026)
Zoho Workplace is more reliable than Proton Drive, scoring 100.0 vs 77.0 out of 100. Over the last 90 days Proton Drive reported 3 incidents and Zoho Workplace reported 0, with effective uptime of 99.65% and 100% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | Proton Drive | Zoho Workplace |
|---|---|---|
| Reliability score | 77.0 | 100.0 |
| Rank (cloud storage & office suites) | #7 | — |
| Uptime (90 days) | 99.65% | 100% |
| Incidents (90 days) | 3 | 0 |
| Partial / major outages | 3 | 0 |
| Avg time to resolve | 3h 11m | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Proton Drive and Zoho Workplace differ
- Zoho Workplace reported no incidents in the last 90 days, while Proton Drive reported 3.
- Proton Drive had 3 partial or major outages, compared with 0 for Zoho Workplace.
90-day uptime
Proton Drive
Zoho Workplace
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Proton Drive incidents
- Major outageOct 2, 2026 · resolved in 3h 17m
MacOS Certification Errors on the Proton Meet & Proton Mail appsofficial update ↗
Affected: Mobile and Desktop Apps, Desktop Apps
- Partial outageSep 1, 2026 · resolved in 4h 8m
Service disruptionofficial update ↗
Affected: Web Application, Free servers, Mobile Apps, Web Application, Mobile Apps, Web Application +20 more
- Major outageAug 26, 2026 · resolved in 2h 9m
Global Outageofficial update ↗
Affected: Web Application, Free servers, Mobile Apps, Web Application, Mobile Apps, Incoming Mail +18 more
Recent Zoho Workplace incidents
No incidents reported by Zoho Workplace in the last 90 days.
Other cloud storage & office suites to consider
- Tresorit · #1 · 100% uptime
- SugarSync · #2 · 100% uptime
- ShareFile · #3 · 99.99% uptime
- Egnyte · #4 · 99.94% uptime
See the full most reliable cloud storage & office suites ranking →