Cloud Status Reliability Rankings

Vendors compared using known status observations over the selected period.

Updated Nov 14, 2026 09:42 UTC · 1,768 source-qualified records

1,145

Platinum (99.99%+)

Gold (99.9%+)

280

Silver (99%+)

343

Bronze (<99%)

Service	Tier	Fully Operational (30d)	90-Day	Streak	Sample (30d)
Kudos	Bronze	95.61%	98.34%	0d	660h
Abnormal Security	Bronze	95.47%	98.40%	0d	662h
Follow Up Boss	Bronze	95.46%	55.47%	1d	661h
Masterplan	Bronze	95.32%	90.98%	1d	662h
Ryver, Inc	Bronze	95.31%	98.35%	11d	661h
Semgrep	Bronze	95.30%	97.17%	3d	660h
Skio	Bronze	95.23%	94.67%	1d	629h
Bunny CDN	Bronze	95.17%	97.96%	2d	662h
Scalr	Bronze	95.17%	96.91%	1d	662h
Astronomer	Bronze	95.15%	67.02%	2d	660h
Moodle US	Bronze	95.02%	98.24%	9d	662h
Ellucian Cloud	Bronze	95.02%	98.13%	1d	662h
Housecall Pro	Bronze	95.02%	98.13%	0d	662h
Cleavr	Bronze	95.01%	93.84%	2d	641h
Bazaarvoice	Bronze	94.86%	98.19%	5d	662h
DocuSign	Bronze	94.71%	—	0d	605h
Brivo	Bronze	94.70%	98.13%	0d	660h
Xero	Bronze	94.57%	96.46%	0d	644h
CircleCI	Bronze	94.56%	94.48%	1d	662h
Cypress	Bronze	94.56%	96.75%	1d	662h
AppFolio	Bronze	94.56%	97.33%	0d	662h
Granola	Bronze	94.41%	—	0d	662h
Codecov	Bronze	94.40%	95.78%	1d	661h
Todoist	Bronze	94.39%	96.90%	0d	660h
Zyte	Bronze	94.35%	98.02%	15d	655h
Highspot	Bronze	94.26%	97.81%	8d	662h
Uphold	Bronze	94.26%	97.97%	8d	662h
Bandwidth	Bronze	94.18%	93.15%	0d	619h
Phenom	Bronze	94.15%	96.61%	0d	650h
Tailscale	Bronze	93.96%	97.22%	0d	662h
Deskpro	Bronze	93.84%	97.85%	0d	649h
Descript	Bronze	93.80%	95.79%	11d	661h
Fly.io	Bronze	93.79%	97.16%	2d	660h
Mono Solutions	Bronze	93.66%	97.76%	22d	662h
Superhuman Mail	Bronze	93.66%	97.75%	1d	662h
dbt Cloud	Bronze	93.66%	94.35%	0d	662h
Hiver	Bronze	93.66%	97.76%	0d	662h
Illustrative Mathematics	Bronze	93.65%	93.85%	2d	661h
CodeRabbit	Bronze	93.55%	—	0d	651h
Aiven	Bronze	93.50%	75.69%	25d	662h
Kartra	Bronze	93.44%	—	0d	579h
CRM Messaging	Bronze	93.35%	96.79%	10d	662h
Heymarket	Bronze	93.35%	96.58%	10d	662h
Orlo	Bronze	93.35%	96.63%	10d	662h
Cursor	Bronze	93.35%	94.08%	2d	662h
Clay	Bronze	93.35%	—	1d	662h
SecureGive	Bronze	93.34%	96.68%	10d	661h
Deputy	Bronze	93.33%	96.79%	10d	660h
Seismic	Bronze	93.32%	96.57%	2d	659h
Nurture	Bronze	93.20%	96.09%	10d	662h

How we calculate the status reliability signal

The signal summarizes known provider-status observations over the selected period. Operational observations contribute to the reported share; maintenance and unknown periods are kept separate. Internal collection timing, normalization rules, and quality controls are not published.

This is a vendor status-page signal, not end-to-end probe uptime, component-weighted availability, or an SLA calculation. See also transparency grades and our methodology.