CheckUpstream has measured Twilio at 96.806% uptime over the last 90 days and 93.448% over the last 12 months. 594 incidents were recorded in the past 12 months; the most recent resolved earlier today after 4 hours. Status signals are polled from Twilio's official Atlassian Statuspage status page, alongside independent probes and community reports.
180 days uptime
86.715%
88 of 180 days clean · 23d 21h total downtime
Downtime like this can be refundable
If you're a paying Twilio customer, outages in these windows may count against Twilio'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 Twilio entitlement →Predicted resolution
n=565~335m (p25 185m – p75 750m)
Based on 565 historical Minor incidents · currently 14281m elapsed.
Jul 27, 10:23 UTC · resolved in 3h 32m · Resolved
Jul 27, 01:15 UTC · in progress · Investigating
Jul 26, 22:46 UTC · resolved in 12h 13m · Resolved
79signals across 1 source
Synthetic probes 79
Live status pill for Twilio. 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=twilio"></script>Self-contained, CSP-friendly. Theme + size are query params; revalidates every 60s.
<iframe src="https://checkupstream.com/embed/twilio" style="border:0;width:260px;height:44px" loading="lazy" title="Twilio status badge"></iframe>GitHub READMEs, GitLab, MDX docs — links to the live reliability page.
[](https://checkupstream.com/reliability/twilio)Useful for status-page composers (Notion, Slab, custom dashboards) that accept image URLs.
https://checkupstream.com/embed/twilio/badge.svgTwilio is currently Degraded. CheckUpstream tracks Twilio in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.
Twilio's last resolved incident started earlier today and lasted 3h 32m (degraded performance).
Looking for the live "is Twilio down" view? See the Twilio Status page.
Jul 26, 05:44 UTC · resolved in 3h 45m · Resolved
Jul 24, 08:57 UTC · resolved in 2h 8m · Resolved
Jul 24, 08:52 UTC · resolved in 4h 47m · Resolved
Jul 24, 05:41 UTC · resolved in 17h 48m · Resolved
Jul 24, 05:14 UTC · resolved in 16h 26m · Resolved
Jul 23, 23:12 UTC · resolved in 1d 8h · Resolved
Jul 23, 22:54 UTC · resolved in 1h 6m · Resolved
Jul 23, 18:59 UTC · resolved in 10h 56m · Resolved
Jul 23, 15:44 UTC · resolved in 9h 55m · Resolved
Jul 23, 13:18 UTC · resolved in 1h 42m · Resolved
Jul 23, 07:32 UTC · resolved in 1h 22m · Resolved
Twilio's 30-day customer-perceived uptime is 86.715%. 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 Twilio 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 Twilio'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.