CheckUpstream has measured Svix at 100.000% uptime over the last 90 days and 99.999% over the last 12 months. 1 incident was recorded in the past 12 months; the most recent resolved 124 days ago after 16 minutes. Status signals are polled from Svix's official Atlassian Statuspage status page, alongside independent probes and community reports.
180 days uptime
99.998%
180 of 180 days clean · 4m total downtime
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.
Track your Svix entitlement →Live status pill for Svix. Updates automatically — no maintenance, no API key.
PREVIEW
Drop into any HTML page — README, docs, vendor homepage. No iframe, no dependencies.
<script src="https://checkupstream.com/embed/badge.js?service=svix"></script>Self-contained, CSP-friendly. Theme + size are query params; revalidates every 60s.
<iframe src="https://checkupstream.com/embed/svix" style="border:0;width:260px;height:44px" loading="lazy" title="Svix status badge"></iframe>GitHub READMEs, GitLab, MDX docs — links to the live reliability page.
[](https://checkupstream.com/reliability/svix)Useful for status-page composers (Notion, Slab, custom dashboards) that accept image URLs.
https://checkupstream.com/embed/svix/badge.svgSvix 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.
Svix's last resolved incident started 124 days ago and lasted 16 minutes (degraded performance).
Looking for the live "is Svix down" view? See the Svix Status page.
Svix's 30-day customer-perceived uptime is 99.998%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.
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).
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.