CheckUpstream measured Svix at 100.000% availability across 2828 independent checks (global · api). 4 incidents were recorded in the past 12 months; the most recent resolved 19 days ago after 2 hours. Status signals are polled from Svix's official Atlassian Statuspage status page, alongside independent probes and community reports.
Share of our own checks against Svix endpoints that returned Svix's expected response. Evidence that their API edge is answering correctly — not that every product behind it works.
Vendor disclosed: 4 incidents · 364 of 365 days with none posted · 37m of declared impact
Fewer incidents in the last 30 days than 45% of 232 tracked services.
Share of each window with no impact declared by Svix
7d
100.000%
30d
99.937%
90d
99.975%
180d
99.986%
1y
99.993%
Downtime like this can be refundable
If you're a paying Svix customer, outages in these windows may count against Svix'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 Svix 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.
GitHub READMEs, GitLab, MDX docs — links to the live reliability page.
Frequently Asked Questions
›Is Svix currently down?
Svix is currently Operational. CheckUpstream tracks Svix in real-time across the official status page, RSS / Atom feeds, and community telemetry. Refresh this page for the latest reading.
›When did Svix last have an outage?
Svix's last resolved incident started 19 days ago and lasted 1h 30m (degraded performance).
Svix's 30-day measured availability is 100.000%, from CheckUpstream's own probes against Svix endpoints. It is the share of checks that returned the expected response, not a figure taken from Svix's status page.
›How do I monitor Svix in production?
Sign up to CheckUpstream and add Svix 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 Svix?
We poll Svix'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.