Daily provider-status observations and published incident history for Twilio.
Component incident
Twilio has an active component incident; no global outage is indicated. Verified .
Official provider source.
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0%of 58 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
0%
30
30
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Recorded Daily Status (Last 91 Days)
Jul 23Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
October 2026
SMS Delivery Delays and Failures Between Twilio and Multiple Networks in Brazil and Italy
We have observed a recovery in SMS delivery between Twilio and network subscribers on multiple networks in Brazil and Italy and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery between Twilio and network subscribers on multiple networks in Brazil and Italy and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures between Twilio and network subscribers on multiple networks in Brazil and Italy. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures between Twilio and network subscribers on multiple networks in Brazil and Italy. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs to Beeline Kazakhstan
Twilio customers may be experiencing SMS delivery delays and failures from a subset of Twilio Alphanumeric Sender IDs to Beeline network subscribers in Kazakhstan. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Audio Quality Degradation Between Twilio Phone Numbers and Multiple Networks in Brazil
We have observed a recovery in voice calls between Twilio Phone Numbers and network subscribers on multiple networks in Brazil and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call audio quality degradation between Twilio Phone Numbers and network subscribers on multiple networks in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call audio quality degradation between Twilio Phone Numbers and network subscribers on multiple networks in Brazil. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call audio quality degradation between Twilio Phone Numbers and network subscribers on multiple networks in Brazil. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays and Failures from Twilio to Vivacom Bulgaria
We have observed a recovery in SMS delivery from Twilio to Vivacom network subscribers in Bulgaria and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio to VIVACOM network subscribers in Bulgaria and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to VIVACOM network subscribers in Bulgaria. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to VIVACOM network subscribers in Bulgaria. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to VIVACOM network subscribers in Bulgaria. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Failures between a Subset of Twilio Phone Numbers and Multiple Networks in South Africa
We have observed a recovery in voice calls between a subset of Twilio Phone Numbers and network subscribers on multiple networks in South Africa and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in voice calls between a subset of Twilio Phone Numbers and network subscribers on multiple networks in South Africa and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call failures between a subset of Twilio Phone Numbers and network subscribers on multiple networks in South Africa. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures between a subset of Twilio Phone Numbers and network subscribers on multiple networks in South Africa. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures between a subset of Twilio Phone Numbers and network subscribers on multiple networks in South Africa. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays and Failures from Twilio to Etisalat and Du United Arab Emirates
We have observed a recovery in SMS delivery from Twilio to Etisalat and Du network subscribers in the United Arab Emirates and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Etisalat and Du network subscribers in the United Arab Emirates. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Etisalat and Du network subscribers in the United Arab Emirates. Our team is actively investigating this issue. We will provide another update in 30 minutes or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Etisalat and Du network subscribers in the United Arab Emirates. Our team is actively investigating this issue. We will provide another update in 15 minutes or as soon as more information becomes available.
SMS Delivery Delays from Twilio to Telekom Germany
We have observed a recovery in SMS delivery from Twilio to Telekom network subscribers in Germany and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Telekom network subscribers in Germany. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Telekom network subscribers in Germany. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Telekom network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Debugger notifications are now operating normally. We will continue to monitor for system stability. We'll provide another update in 30 minutes or as soon as more information becomes available.
investigating
We are investigating an issue with intermittent failures delivering Debugger webhook notifications. At this time customers may experience delayed or missing Debugger notifications. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Our monitoring systems have detected a potential issue with Debugger notifications. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
MMS Delivery Delays From a Subset of Twilio Long Codes to C-Spire United States
We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to C-Spire network subscribers in the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to C-Spire network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Long Codes to C-Spire network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Long Codes to C-Spire network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Long Codes to C-Spire network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Long Codes to C-Spire network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Failures From a Subset of Twilio Phone Numbers to Multiple Networks in Germany
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers on multiple networks in Germany and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers on multiple networks in Germany. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Legacy Incident Archive
793 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
April 2026
SMS Delivery Delays from Twilio to Datora Brazil
minorSource not attested
Last archived state: resolved
View archived record details
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora Brazil
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes and Long Codes to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes and Long Codes to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender ID to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes and Long Codes to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes, Long Codes, and Alphanumeric Sender IDs to Datora network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 16 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 16 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 8 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
On Call Engineers are Investigating
Source not attested
Last archived state: resolved
View archived record details
investigating
Our monitoring systems have detected a potential issue with alarm event delivery. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
SMS Delivery Delays from a Subset of Twilio Short Codes to Algar Brazil
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to Algar network subscribers in Brazil and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Algar network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Algar network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Algar network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Algar network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Algar network subscribers in Brazil. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Flex AI Copilot Failures Generating Notes
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
The Agent Copilot UI within Flex is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
identified
Our engineers have identified the issue causing approximately 30% of wrap-up notes generation requests to fail in the Agent Copilot UI within Flex. This may prevent some users from creating notes using the AI Summarization feature. We are working to deploy a fix and expect to provide another update in 1 hour or as soon as more information becomes available.
investigating
We are currently investigating an issue where approximately 30% of wrap-up notes generation requests are failing in the Agent Copilot UI within Flex. This may prevent some users from creating notes using the AI Summarization feature. Our engineering team is actively working to resolve the issue. We will provide an update in 1 hour or as soon as more information becomes available.
investigating
Our monitoring systems have detected a potential issue with Flex AI Copilot Failures. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
User Authentication Identity SNA and Gateway API Failures for T-Mobile in United States
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in User Authentication Identity for T-Mobile in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing User Authentication Identity API failures for T-Mobile in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing User Authentication Identity SNA and Gateway API failures for T-Mobile in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing User Authentication Identity Silent Network Auth and API failures for T-Mobile in the United States. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing User Authentication Identity SNA and Gateway API failures for T-Mobile in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing User Authentication Identity SNA and Gateway API errors for T-Mobile in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Twilio virtual phone number is unusable
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers are seeing recovery for the issue where Twilio virtual phone numbers are unusable. We expect to provide another update in 2 hour or as soon as more information becomes available.
investigating
Our engineers are investigating the issue where Twilio virtual phone numbers are unusable and are working to deploy a fix. We expect to provide another update in 1 hour or as soon as more information becomes available.
User Authentication Identity API High Latency in Multiple Countries Across North America and Latin America
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in User Authentication Identity in USA, Brazil, Colombias across North America and Latin America and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing User Authentication Identity API high latency across multiple networks in USA, Brazil, Colombia across North America and Latin America. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from Twilio to Claro Peru
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio to Claro network subscribers in Peru and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Claro network subscribers in Peru. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Claro network subscribers in Peru. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Failures Between a Subset of Twilio Colombia Phone Numbers and Multiple Networks in Colombia
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in voice calls between a subset of Twilio Colombia Phone Numbers and network subscribers on multiple networks in Colombia and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call failures between a subset of Twilio Colombia Phone Numbers and network subscribers on multiple networks in Colombia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures between a subset of Twilio Colombia Phone Numbers and network subscribers in Colombia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
