What's Twilio's 30-day uptime?

Twilio's 30-day customer-perceived uptime is 93.589%. 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.

How do I monitor Twilio in production?

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).

How does CheckUpstream track Twilio?

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.

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Twilio.

DegradedLive

1 year uptime

93.589%

281 of 365 days clean · 23d 9h total downtime

6/11/2025today

All windows

100.000%

30d

97.569%

90d

86.295%

180d

87.001%

93.589%

Last resolved incident

Earlier today · lasted 20h 51m · Minor

Predicted resolution

n=353

~317m (p25 183m – p75 687m)

Based on 353 historical Minor incidents · currently 9463m elapsed.

Recent incidents

SMS Delivery Delays from Twilio Phone Numbers to MTN Zambia
Minor
6/10/2026, 7:13:20 PM · in progress · Identified
SMS Delivery Failures from Twilio Long Codes to Orange Polska Poland
Minor
6/10/2026, 7:12:50 PM · in progress · Identified
SMS Delivery Receipt Delays from Twilio to COOP and Vodafone Omnitel Italy
Minor
6/10/2026, 9:39:47 AM · resolved 6/11/2026, 6:30:53 AM · Resolved
SMS Delivery Delays and Failures from Twilio to Babilon-M Tajikistan
Minor
6/10/2026, 6:19:12 AM · in progress

Community detection (7d)

51signals across 1 source

synthetic_probe 51

Official status page: https://status.twilio.com (opens in new tab)

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Live status pill for Twilio. Updates automatically — no maintenance, no API key.

PREVIEW

Script tag
Drop into any HTML page — README, docs, vendor homepage. No iframe, no dependencies.
```
<script src="https://checkupstream.com/embed/badge.js?service=twilio"></script>
```

Iframe

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>

Markdown / SVG

GitHub READMEs, GitLab, MDX docs — links to the live reliability page.

[![Twilio status](https://checkupstream.com/embed/twilio/badge.svg)](https://checkupstream.com/reliability/twilio)

Direct badge URL
Useful for status-page composers (Notion, Slab, custom dashboards) that accept image URLs.
```
https://checkupstream.com/embed/twilio/badge.svg
```

Frequently Asked Questions

Is Twilio currently down?

Twilio 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.

When did Twilio last have an outage?

Twilio's last resolved incident started earlier today and lasted 20h 51m (degraded performance).

Looking for the live "is Twilio down" view? See the Twilio Status page.

Twilio.

Recent incidents

SMS Delivery Delays from Twilio Phone Numbers to MTN Zambia

SMS Delivery Failures from Twilio Long Codes to Orange Polska Poland

SMS Delivery Receipt Delays from Twilio to COOP and Vodafone Omnitel Italy

SMS Delivery Delays and Failures from Twilio to Babilon-M Tajikistan

Community detection (7d)

Embed this badge

Script tag

Iframe

Markdown / SVG

Direct badge URL

Frequently Asked Questions

Degradation in Voice calls

SMS Delivery Delays from Twilio Phone Numbers to MTN Zambia

SMS Delivery Receipt Delays from Twilio to T-Mobile Czech Republic

[SNOC] SMS Delivery Delay to MPT Network in Mayanmar (414-01)

User Authentication Identity SNA Missing Redirects for KPN in Netherlands

SMS Delivery Receipt Delays from Twilio Phone Numbers to Odido Netherlands

On Call Engineers are Investigating

SMS Delivery Delays and Failures From a Subset of Twilio Alphanumeric Sender IDs to Multiple Networks in United Kingdom

SMS Delivery Delays and Failures from Twilio Phone Numbers to Tigo Bolivia

SMS Delivery Delays and Failures from Germany to Twilio Phone Numbers

SMS Delivery Failures from Twilio to Multiple Countries

High Latency observed for Video Room Sessions

SMS Delivery Failures from New Zealand to Twilio Phone Numbers

Empty Catalog Index within Segment Documents

User Authentication Identity Gateway API Failure Increase in United Kingdom

SMS Delivery Delays from a Subset of Twilio Short Codes to Verizon United States