Cloud Service Uptime Rankings

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

1,266

Platinum (99.99%+)

Gold (99.9%+)

357

Silver (99%+)

690

Bronze (<99%)

Service	Tier	30-Day Uptime	90-Day	Streak
Spiceworks	Silver	99.03%	96.99%	15d
Eleos Technologies	Silver	99.03%	99.16%	14d
impact.com	Silver	99.03%	99.16%	13d
Duolingo	Silver	99.03%	99.44%	12d
Formstack	Silver	99.03%	98.56%	11d
Adjust	Silver	99.03%	99.56%	10d
FullStory	Silver	99.03%	99.63%	10d
Planable	Silver	99.03%	99.51%	9d
Robin	Silver	99.03%	98.22%	7d
Sendwithus	Silver	99.03%	99.36%	7d
FareHarbor	Silver	99.03%	99.61%	6d
Synapse	Silver	99.03%	99.61%	6d
TextExpander	Silver	99.03%	99.46%	6d
Chef	Silver	99.03%	94.38%	5d
Socure	Silver	99.03%	98.33%	5d
Veritas	Silver	99.03%	98.97%	5d
Kintone	Silver	99.03%	99.36%	3d
Loop	Silver	99.03%	98.57%	3d
Sauce Labs	Silver	99.03%	99.54%	3d
Trint	Silver	99.03%	98.22%	3d
EBANX	Silver	99.03%	98.13%	2d
Geckoboard	Silver	99.03%	96.75%	2d
Duda	Silver	99.03%	99.36%	0d
Overleaf	Bronze	98.89%	99.21%	25d
Omni Analytics	Bronze	98.89%	99.21%	24d
Teamwork	Bronze	98.89%	98.93%	24d
Midaxo Cloud	Bronze	98.89%	97.19%	20d
Classy (GoFundMe)	Bronze	98.89%	95.36%	13d
Coralogix	Bronze	98.89%	98.24%	12d
Demio	Bronze	98.89%	97.88%	12d
Virtuagym	Bronze	98.89%	99.56%	11d
Requarks.io	Bronze	98.89%	99.01%	10d
Tenderly	Bronze	98.89%	96.16%	10d
Trainual	Bronze	98.89%	97.74%	7d
LogRocket	Bronze	98.89%	99.40%	6d
BambooHR	Bronze	98.89%	87.11%	5d
Knock	Bronze	98.89%	99.12%	5d
Degreed	Bronze	98.89%	99.01%	4d
InterServer	Bronze	98.89%	97.74%	4d
OneSignal	Bronze	98.89%	99.30%	4d
Pagely	Bronze	98.89%	98.82%	4d
Spreedly	Bronze	98.89%	99.46%	4d
Datadog	Bronze	98.89%	97.77%	3d
Persona	Bronze	98.89%	99.40%	3d
Strava	Bronze	98.89%	96.24%	3d
Vibes	Bronze	98.89%	95.96%	3d
Keeper Security	Bronze	98.89%	99.35%	2d
Maxio	Bronze	98.89%	98.37%	2d
Plivo	Bronze	98.89%	99.49%	2d
GoTo	Bronze	98.89%	97.77%	0d

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.