Cloud Service Uptime Rankings

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

1,262

Platinum (99.99%+)

Gold (99.9%+)

352

Silver (99%+)

699

Bronze (<99%)

Service	Tier	30-Day Uptime	90-Day	Streak
Visme	Platinum	100.00%	100.00%	83d
VitalSource	Platinum	100.00%	99.95%	83d
VTS	Platinum	100.00%	100.00%	83d
Webpushr	Platinum	100.00%	99.95%	83d
Websolr	Platinum	100.00%	99.90%	83d
WeVideo	Platinum	100.00%	99.80%	83d
When I Work	Platinum	100.00%	99.95%	83d
Wing	Platinum	100.00%	100.00%	83d
Wingman	Platinum	100.00%	99.80%	83d
Wonderment	Platinum	100.00%	99.85%	83d
Woopra	Platinum	100.00%	99.90%	83d
Wordtune	Platinum	100.00%	99.95%	83d
WorkBoard	Platinum	100.00%	99.95%	83d
Workflow	Platinum	100.00%	99.85%	83d
WorkFlowy	Platinum	100.00%	100.00%	83d
Workforce US	Platinum	100.00%	99.95%	83d
Workiz	Platinum	100.00%	99.74%	83d
WorkRamp	Platinum	100.00%	99.90%	83d
Workspan	Platinum	100.00%	99.85%	83d
WorkStep	Platinum	100.00%	99.80%	83d
Writer	Platinum	100.00%	99.90%	83d
Wufoo	Platinum	100.00%	99.95%	83d
Yesware	Platinum	100.00%	99.95%	83d
Yodlee	Platinum	100.00%	99.90%	83d
Zabbix	Platinum	100.00%	99.85%	83d
Zearn	Platinum	100.00%	99.85%	83d
Zed	Platinum	100.00%	99.90%	83d
zeffy	Platinum	100.00%	99.90%	83d
Status Updates \| ZeroBounce	Platinum	100.00%	99.95%	83d
Zilliz	Platinum	100.00%	99.90%	83d
Zuddl	Platinum	100.00%	99.95%	83d
Zylo	Platinum	100.00%	99.74%	83d
Wave	Platinum	100.00%	99.86%	82d
HetrixTools	Platinum	100.00%	99.74%	80d
100ms	Platinum	100.00%	99.85%	79d
Fort Awesome	Platinum	100.00%	99.80%	79d
MX Merchant	Platinum	100.00%	99.85%	79d
ntfy	Platinum	100.00%	98.01%	79d
Service Fusion	Platinum	100.00%	98.82%	79d
Swapcard	Platinum	100.00%	99.90%	79d
Sign In Scheduling	Platinum	100.00%	99.90%	78d
MassiveMusic	Platinum	100.00%	99.95%	78d
Anchor Hosting	Platinum	100.00%	99.90%	78d
Harvest	Platinum	100.00%	98.73%	78d
Forethought	Platinum	100.00%	99.67%	77d
LinkedIn	Platinum	100.00%	97.89%	77d
Survicate	Platinum	100.00%	99.15%	77d
Tresorit	Platinum	100.00%	99.77%	77d
BODi by Beachbody	Platinum	100.00%	99.90%	76d
Rubrik	Platinum	100.00%	99.91%	75d

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.