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
VitalSource	Silver	99.86%	99.88%	37d
When I Work	Silver	99.86%	99.88%	37d
Wonderment	Silver	99.86%	99.65%	37d
Wordtune	Silver	99.86%	99.88%	37d
WorkBoard	Silver	99.86%	99.88%	37d
Workforce US	Silver	99.86%	99.88%	37d
Yesware	Silver	99.86%	99.88%	37d
Yodlee	Silver	99.86%	99.77%	37d
Status Updates \| ZeroBounce	Silver	99.86%	99.88%	37d
Zip	Silver	99.86%	99.77%	37d
Zuddl	Silver	99.86%	99.88%	37d
Finale Inventory	Silver	99.86%	99.65%	34d
HetrixTools	Silver	99.86%	99.42%	34d
Huggy	Silver	99.86%	99.65%	34d
MyParcel	Silver	99.86%	99.41%	34d
Q-CTRL	Silver	99.86%	99.77%	34d
KeepSolid	Silver	99.86%	99.65%	33d
MX Merchant	Silver	99.86%	99.65%	33d
Nextiva	Silver	99.86%	99.30%	33d
Service Fusion	Silver	99.86%	97.30%	33d
MassiveMusic	Silver	99.86%	99.88%	32d
Beyond Identity	Silver	99.86%	99.88%	32d
Atera	Silver	99.86%	99.51%	31d
Survicate	Silver	99.86%	98.24%	31d
Templafy	Silver	99.86%	96.71%	31d
Tresorit	Silver	99.86%	99.51%	31d
BODi by Beachbody	Silver	99.86%	99.77%	30d
Housecall Pro	Silver	99.86%	99.88%	30d
Rubrik	Silver	99.86%	99.80%	29d
Virtuagym	Silver	99.86%	99.88%	29d
Pusher	Silver	99.86%	99.80%	27d
Column	Silver	99.86%	99.32%	26d
Coffee Meets Bagel	Silver	99.86%	99.77%	25d
Payrexx	Silver	99.86%	99.88%	25d
ansarada	Silver	99.86%	99.77%	24d
Ellucian Cloud	Silver	99.86%	99.77%	23d
Coveralls	Silver	99.86%	99.77%	22d
Zenhub	Silver	99.86%	99.88%	22d
CaptivateIQ	Silver	99.86%	99.77%	19d
Mighty Networks	Silver	99.86%	99.77%	19d
Vimeo OTT	Silver	99.86%	99.41%	19d
Percy	Silver	99.86%	99.88%	18d
Simetrik NCLC	Silver	99.86%	99.77%	18d
Subsplash	Silver	99.86%	99.88%	18d
BrandShelter	Silver	99.86%	99.88%	17d
eco Domain Registry	Silver	99.86%	99.65%	17d
HR for Health	Silver	99.86%	99.88%	17d
Mailjet	Silver	99.86%	99.90%	17d
Acuity Scheduling	Silver	99.86%	99.51%	16d
Justworks	Silver	99.86%	99.71%	16d

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.