Vendor Reliability Hub

Provider status-observation and incident-notice consistency across 1902 monitored cloud services.

Updated Nov 14, 2026 09:42 UTC · 411 source-qualified records · 1,491 provisional

337

Grade A vendors

Grade B

Grade C–F

1,491

Provisional

Service	Grade	Avg Observation→Notice	Incident Notices (90d)	Notice Match
Kyndryl Cloud Uplift	A	0m	10	100%
Smartly	A	0m	15	100%
Smartsheet	A	0m	7	100%
Smokeball USA	A	0m	7	100%
Snapdocs, Inc.	A	0m	8	100%
Snyk	A	0m	24	100%
Socrative	A	0m	4	100%
Socure	A	0m	11	100%
SonarQube Cloud	A	0m	8	100%
SparkPost	A	0m	8	86%
Spendesk	A	0m	13	100%
Sprinklr	A	0m	13	100%
Sprout Social	A	0m	6	100%
Status.Stamps.com	A	0m	12	100%
Strava	A	0m	14	89%
Stripe	A	0m	28	100%
StrongVPN	A	0m	26	100%
SuperOffice	A	0m	9	100%
SurveyMonkey	A	0m	12	100%
Teachable	A	0m	7	86%
TeamDynamix	A	0m	7	100%
TeamViewer	A	0m	13	100%
Tiendanube	A	0m	38	100%
TOPdesk SaaS Status page	A	0m	7	100%
ABC Trainerize	A	0m	10	90%
Transfeera	A	0m	6	100%
Transifex	A	0m	3	100%
Truckstop	A	0m	10	100%
Turvo	A	0m	3	100%
Untappd	A	0m	8	100%
UserTesting	A	0m	4	100%
USG Services	A	0m	23	100%
VanillaSoft	A	0m	8	100%
Vanta	A	0m	5	100%
Vonage Contact Centre (VCC)	A	0m	16	100%
Veracode	A	0m	17	100%
Vercel	A	0m	17	100%
Veriff	A	0m	4	100%
Veritas	A	0m	4	100%
Verkada	A	0m	13	100%
Vertex Inc	A	0m	10	100%
Vibes	A	0m	19	100%
Vimeo	A	0m	5	80%
Virtuagym	A	0m	4	100%
Volusion	A	0m	10	89%
Vonage	A	0m	127	100%
VTS	A	0m	4	100%
Warp	A	0m	4	100%
Weave	A	0m	29	100%
Webflow	A	0m	9	100%

How we grade transparency

Grades summarize consistency between two records from an official provider source: when ServiceAlert observed an operational-to-disrupted status change and the incident-notice time reported by that source. The observation timestamp is a polling time, not the provider’s exact change time or an independent outage detection. Small or incomplete samples are shown as Provisional.