New Multi-region uptime checks and custom-domain status pages

Vendor Reliability Hub

Explore provider evidence while the transparency sample grows. Ratings appear only when enough verified history and matched notices are available.

Source-attested sample rebuilding · no records currently meet this view's publication floor · 1,901 provisional

Evidence you can explore now

1,872 vendors with a verified current provider check. A fresh check shows source coverage; it does not qualify a reliability rating or prove every customer is unaffected.

Status reliability: 1,754 qualified records available →

What this view needs before ratings appear

Each grade needs at least 1,728 verified hourly observations within 90 days, 3 observed status changes and 3 matched provider notices. The table below shows provisional samples. These are observation-to-notice comparisons, not independent outage detections.

Unverified and legacy records do not count toward these requirements. There is no promised publication date: missing observations and unmatched notices can extend the wait.

Recently checked providers

Sample of 12 verified current checks, listed alphabetically. Open a service to inspect its source, observation history and community reports.

Recent provider incident evidence

Service Grade Avg Observation→Notice Incident Notices (90d) Notice Match
Cardstream Provisional — 9 —
Carrot Provisional — 0 —
Carta Provisional — 4 —
Cartesia Provisional — 18 —
Cash App Provisional — 7 —
Castle Provisional — 0 —
Catalyst Provisional — 0 —
Catalyst Cloud Provisional — 7 —
Catchpoint Systems Services Page Provisional — 3 —
CATS Software, Inc. Provisional — 1 —
Causal Provisional — 0 —
cdnjs Provisional — 1 —
Celigo Provisional — 0 —
Census Provisional — 5 —
Censys Provisional — 9 —
Central 1 Provisional — 15 —
Cerebras Inference Provisional — 1 —
CertifID Provisional — 1 —
Chainalysis Provisional — 11 —
Chameleon Provisional — 0 —
Change Healthcare Provisional — 0 —
Channel.io Provisional — 6 —
Chargebee Provisional — 8 —
Chargeflow Provisional — 0 —
ChargeHub Provisional — 0 —
ChargeLab Provisional — 3 —
ChargeOver Provisional — 2 —
Chartbeat Provisional — 1 —
Chase UK Provisional — 8 —
Chatfuel Provisional — 1 —
ChatGPT Provisional — 0 —
Chaturbate Provisional — 1 —
Checkfront Provisional — 3 —
Checkly Provisional — 0 —
Check Point Provisional — 9 —
Chef Provisional — 0 —
Chime Provisional — 6 —
Chowly Provisional — 4 —
Cigo Provisional — 1 —
Cint Provisional — 2 —
CircleCI Provisional — 23 —
Circle.so Provisional — 4 —
Cisco Meraki Provisional — 0 —
Clari Provisional — 8 —
Clarifai Provisional — 0 —
Class Technologies Provisional — 1 —
ClassCraft Provisional — 0 —
Classy (GoFundMe) Provisional — 4 —
Clause Provisional — 0 —
Clay Provisional — 14 —

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.

See also: status reliability observations and source-backed SLA evidence.