Cloud Service Uptime Rankings

Vendors ranked by 30-day uptime, with 90-day context and current streak.

874

Platinum (99.99%+)

Gold (99.9%+)

791

Silver (99%+)

648

Bronze (<99%)

Service	Tier	30-Day Uptime	90-Day	Streak
Palo Alto Prisma Access	Silver	99.30%	99.51%	16d
Katalon	Silver	99.30%	99.30%	13d
Apollo GraphQL	Silver	99.30%	99.41%	12d
Dynatrace	Silver	99.30%	99.51%	12d
Lightdash	Silver	99.30%	99.30%	12d
Temporal	Silver	99.30%	98.63%	12d
Linear	Silver	99.30%	94.82%	11d
Prismic	Silver	99.30%	99.18%	11d
Productboard	Silver	99.30%	99.51%	11d
UserZoom	Silver	99.30%	99.41%	11d
CommentSold	Silver	99.30%	99.30%	10d
Greenlight Guru	Silver	99.30%	99.41%	10d
Mention	Silver	99.30%	99.41%	10d
Rollbar	Silver	99.30%	99.41%	10d
Briq	Silver	99.30%	99.42%	9d
Netlify	Silver	99.30%	97.27%	9d
Pliant	Silver	99.30%	99.18%	9d
Front	Silver	99.30%	99.51%	8d
SimpleTexting	Silver	99.30%	99.41%	8d
ABC Trainerize	Silver	99.30%	99.41%	7d
Banking Circle	Silver	99.30%	99.18%	6d
GetResponse	Silver	99.30%	99.41%	6d
Axiom	Silver	99.30%	99.51%	5d
CockroachDB Cloud	Silver	99.30%	99.51%	5d
Join	Silver	99.30%	99.41%	5d
ParentSquare	Silver	99.30%	98.94%	5d
Tray.ai	Silver	99.30%	99.30%	5d
Cursor	Silver	99.30%	99.41%	4d
Mindvalley	Silver	99.30%	99.41%	4d
Name.com	Silver	99.30%	99.18%	4d
Palisis AG	Silver	99.30%	99.18%	4d
Zuora	Silver	99.30%	99.51%	4d
Brevo	Silver	99.30%	98.93%	3d
Crowdin	Silver	99.30%	99.41%	3d
Demio	Silver	99.30%	99.42%	3d
Tellent	Silver	99.30%	99.42%	3d
Reddit	Silver	99.30%	99.41%	3d
Bird	Silver	99.30%	98.73%	2d
Kustomer	Silver	99.30%	99.51%	2d
NetSuite	Silver	99.30%	99.51%	2d
Riskified	Silver	99.30%	99.30%	2d
Phenom	Silver	99.30%	99.18%	1d
Thinkific	Silver	99.30%	99.51%	1d
Cornerstone OnDemand	Silver	99.30%	98.83%	0d
CRM Messaging	Silver	99.16%	84.44%	30d
SecureGive	Silver	99.16%	84.39%	30d
TeamSupport System	Silver	99.16%	98.48%	29d
Hiver	Silver	99.16%	97.30%	25d
Superhuman Mail	Silver	99.16%	99.18%	25d
Optimizely Service	Silver	99.16%	98.13%	24d

How we calculate uptime

Tier is assigned by 30-day uptime: Platinum at 99.99%+, Gold at 99.9%+, Silver at 99%+, Bronze below 99%. Streak counts consecutive days with no detected outage. Trend compares the last 30 days against the prior 30. Uptime is computed from service_history, our minute-resolution probe of 2,313+ status feeds.

See also: transparency grades for how quickly each vendor admits outages, and SLA compliance for vendor-stated targets vs actual uptime.