Not what their status page says.
What they promised. What we measured.
Independent monitoring across 847 platforms. Every data point sourced from synthetic probes, user-reported incidents, and third-party observability APIs — not vendor status pages.
Salesforce
−9.5h unplanned downtime
Datadog
−29.6h unplanned downtime
GitHub
−1.5h unplanned downtime
Compare Any Two Platforms
Side-by-side reliability records. Select two vendors to see how their actual availability stacks up against their SLA commitments.
Every outage. Every platform. Q1 2026.
Color-coded by severity. Hover any pulse to see what actually happened — not a vendor's post-incident summary.
How we measure. Why you can trust it.
Every uptime score is the product of four independent data sources, reconciled automatically and audited quarterly by our engineering team.
Data Sources
HTTP/HTTPS probes every 60 seconds from 847 global checkpoints across 6 continents.
Aggregated from Downdetector, Reddit, Twitter/X, and Hacker News — weighted by volume.
Cross-referenced against Pingdom, StatusCake, and Catchpoint for independent corroboration.
We compare vendor-published status page data against our measurements and flag discrepancies.
Salesforce
Datadog
Slack
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You've seen the highlights. The full dataset includes every incident root cause, SLA penalty calculations, and 12-month trend analysis across all 847 platforms.
Used by 2,400+ CTOs, VP Engineering, and procurement leads at Fortune 500 companies.
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