CheckUpstream measured Segment at 100.000% availability across 2837 independent checks (global · api). 14 incidents were recorded in the past 12 months; the most recent resolved 13 days ago after 4 hours. Status signals are polled from Segment's official Atlassian Statuspage status page, alongside independent probes and community reports.
Share of our own checks against Segment endpoints that returned Segment's expected response. Evidence that their API edge is answering correctly — not that every product behind it works.
Vendor disclosed: 13 incidents · 329 of 365 days with none posted · 9d 2h of declared impact
Fewer incidents in the last 30 days than 25% of 232 tracked services.
Share of each window with no impact declared by Segment
7d
100.000%
30d
98.959%
90d
90.299%
180d
94.948%
1y
97.509%
Downtime like this can be refundable
If you're a paying Segment customer, outages in these windows may count against Segment's SLA — vendors owe service credits for missed uptime targets, but only if you file inside the deadline. CheckUpstream tracks the entitlement, drafts the claim, and hands you the filing link.
A Segment outage only matters if something you ship depends on it. Point us at a public repository and we will read its dependencies and tell you — no account, nothing stored.
Time to resolve, from Segment's own incident posts (1 year)
Median time to resolve
3h 20m
Slowest 10% take longer than
14h 51m
From 13 incidents Segment published and resolved in the last 1 year, measured between their own start and resolution times. It describes how long Segment takes to close an incident they have acknowledged — not how often they have them, and not how available they were.
GitHub READMEs, GitLab, MDX docs — links to the live reliability page.
Frequently Asked Questions
›Is Segment currently down?
Segment is currently Operational. CheckUpstream tracks Segment in real-time across the official status page, RSS / Atom feeds, and community telemetry. Refresh this page for the latest reading.
›When did Segment last have an outage?
Segment's last resolved incident started 13 days ago and lasted 4h 20m (a partial outage).
Segment's 30-day measured availability is 100.000%, from CheckUpstream's own probes against Segment endpoints. It is the share of checks that returned the expected response, not a figure taken from Segment's status page.
›How do I monitor Segment in production?
Sign up to CheckUpstream and add Segment to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection, covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).
›How does CheckUpstream track Segment?
We poll Segment's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.