Autoflow - Notice history

Twilio → Carrier Networks experiencing degraded performance

Application - Operational

100% - uptime
Jun 2026 · 100.0%Jul · 100.0%Aug · 100.0%

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Jun 2026
Jul 2026
Aug 2026

API - Operational

100% - uptime
Jun 2026 · 100.0%Jul · 100.0%Aug · 100.0%

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Jun 2026
Jul 2026
Aug 2026

Website - Operational

100% - uptime
Jun 2026 · 100.0%Jul · 100.0%Aug · 100.0%

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Jun 2026
Jul 2026
Aug 2026
100% - uptime

Pusher → Real Time Notifications - Operational

100% - uptime
Jun 2026 · 100.0%Jul · 100.0%Aug · 100.0%

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Jun 2026
Jul 2026
Aug 2026

Twilio → Carrier Networks - Degraded performance

100% - uptime
Jun 2026 · 100.0%Jul · 100.0%Aug · 100.0%

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Jun 2026
Jul 2026
Aug 2026

Twilio → SMS - Operational

100% - uptime
Jun 2026 · 100.0%Jul · 100.0%Aug · 100.0%

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Jun 2026
Jul 2026
Aug 2026

SendGrid → Marketing Emails - Operational

Notice history

Aug 2026

United States and Canada Twilio SMS and MMS Maintenance
Scheduled for August 27, 2026 at 3:00 AM – 3:00 AMUTC
  • Scheduled
    July 07, 2026 at 2:26 AMUTC
    Scheduled
    July 07, 2026 at 2:26 AMUTC

    Twilio is conducting a planned maintenance from 26 August 2026 at 20:00 PDT until 27 August 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to United States and Canada handsets when sending via subset of long codes and short codes.

United States and Canada Twilio SMS and MMS Maintenance
Scheduled for August 20, 2026 at 3:00 AM – 3:00 AMUTC
  • Scheduled
    July 07, 2026 at 2:25 AMUTC
    Scheduled
    July 07, 2026 at 2:25 AMUTC

    Twilio is conducting a planned maintenance from 19 August 2026 at 20:00 PDT until 20 August 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to United States and Canada handsets when sending via subset of long codes and short codes.

United States and Canada Twilio SMS and MMS Maintenance
Scheduled for August 13, 2026 at 3:00 AM – 3:00 AMUTC
  • Scheduled
    July 07, 2026 at 3:19 AMUTC
    Scheduled
    July 07, 2026 at 3:19 AMUTC

    Twilio is conducting a planned maintenance from 12 August 2026 at 20:00 PDT until 13 August 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to United States and Canada handsets when sending via subset of long codes and short codes.

United States SMS and MMS Carrier Maintenance - T-Mobile
Scheduled for August 04, 2026 at 3:00 AM – 3:00 AMUTC
  • Scheduled
    July 31, 2026 at 8:44 PMUTC
    Scheduled
    July 31, 2026 at 8:44 PMUTC

    The T-Mobile network in the United States is conducting a planned maintenance from 03 August 2026 at 20:00 PDT until 04 August 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.

Jul 2026

United States and Canada Twilio SMS and MMS Maintenance
  • Completed
    July 30, 2026 at 7:00 AMUTC
    Completed
    July 30, 2026 at 7:00 AMUTC

    The scheduled maintenance has been completed.

  • In progress
    July 30, 2026 at 3:01 AMUTC
    In progress
    July 30, 2026 at 3:01 AMUTC

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  • Update
    July 30, 2026 at 2:00 AMUTC
    Update
    July 30, 2026 at 2:00 AMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    June 01, 2026 at 11:39 PMUTC
    Scheduled
    June 01, 2026 at 11:39 PMUTC

    Twilio is conducting a planned maintenance from 29 July 2026 at 20:00 PDT until 30 July 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to and from United States and Canada handsets when sending via long codes, short codes and toll free numbers.

SMS Delivery Receipt Delays from Twilio to Liberty Mobile Puerto Rico
  • Update
    UTC
    Update

    Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Liberty Mobile network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 8 hours or as soon as more information becomes available.

  • Update
    UTC
    Update

    Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Liberty Mobile network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 4 hours or as soon as more information becomes available.

  • Update
    UTC
    Update

    Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Liberty Mobile network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 2 hours or as soon as more information becomes available.

  • Update
    UTC
    Update

    Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Liberty network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.

  • Identified
    UTC
    Identified

    Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Liberty network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 24 hours or as soon as more information becomes available.

SendGrid Status Page Migration to Twilio Status Page — July 29, 2026
Scheduled for July 29, 2026 at 4:00 PM – 4:00 PMUTC
  • In progress
    July 29, 2026 at 4:00 PMUTC
    In progress
    July 29, 2026 at 4:00 PMUTC

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  • Update
    July 29, 2026 at 3:00 PMUTC
    Update
    July 29, 2026 at 3:00 PMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    July 09, 2026 at 12:10 PMUTC
    Scheduled
    July 09, 2026 at 12:10 PMUTC

    On July 29, 2026 at 9:00 AM PT (originally planned for July 22), SendGrid incident and maintenance notifications will move to the Twilio Status Page: https://status.twilio.com.

    Your existing SendGrid Status Page subscription will be migrated. Depending on how you currently receive notifications, you may need to confirm your subscription to continue receiving updates.

    What to expect:

    EMAIL SUBSCRIBERS: You will receive a confirmation email from the Twilio Status Page next week. You must confirm your subscription via the email to continue receiving updates.

    SMS SUBSCRIBERS: You will receive a confirmation text message from the Twilio Status Page next week. You must confirm your subscription via the message to continue receiving updates.

    WEBHOOK SUBSCRIBERS: No action is required. Your webhook subscription will be migrated automatically and will continue to receive notifications without interruption.

    Post migration, you will continue to receive notifications for the SendGrid services you are currently subscribed to, delivered from the Twilio Status Page.

    Thank you for your continued trust in Twilio and SendGrid.

US SMS Carrier Maintenance - Small US Carriers
  • Completed
    July 29, 2026 at 5:00 AMUTC
    Completed
    July 29, 2026 at 5:00 AMUTC

    The scheduled maintenance has been completed.

  • In progress
    July 29, 2026 at 3:00 AMUTC
    In progress
    July 29, 2026 at 3:00 AMUTC

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  • Update
    July 29, 2026 at 2:00 AMUTC
    Update
    July 29, 2026 at 2:00 AMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    July 22, 2026 at 6:12 AMUTC
    Scheduled
    July 22, 2026 at 6:12 AMUTC

    A subset of small networks in the US are conducting a planned maintenance from 28 July 2026 at 20:00 PDT until 28 July 2026 at 22:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to small US carriers handsets.

US SMS Carrier Maintenance - Small US Carriers
  • Completed
    July 28, 2026 at 11:00 AMUTC
    Completed
    July 28, 2026 at 11:00 AMUTC

    The scheduled maintenance has been completed.

  • In progress
    July 28, 2026 at 9:00 AMUTC
    In progress
    July 28, 2026 at 9:00 AMUTC

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  • Update
    July 28, 2026 at 8:00 AMUTC
    Update
    July 28, 2026 at 8:00 AMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    July 16, 2026 at 10:23 PMUTC
    Scheduled
    July 16, 2026 at 10:23 PMUTC

    A subset of small networks in the US are conducting a planned maintenance from 28 July 2026 at 02:00 PDT until 28 July 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from small US carriers handsets.

Jun 2026

United States SMS and MMS Carrier Maintenance - T-Mobile
  • Completed
    June 30, 2026 at 11:00 AMUTC
    Completed
    June 30, 2026 at 11:00 AMUTC

    The scheduled maintenance has been completed.

  • In progress
    June 30, 2026 at 3:00 AMUTC
    In progress
    June 30, 2026 at 3:00 AMUTC

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  • Update
    June 30, 2026 at 2:00 AMUTC
    Update
    June 30, 2026 at 2:00 AMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    June 25, 2026 at 10:43 PMUTC
    Scheduled
    June 25, 2026 at 10:43 PMUTC

    The T-Mobile network in the United States is conducting a planned maintenance from 29 June 2026 at 20:00 PDT until 30 June 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.

United States SMS and MMS Carrier Maintenance - T-Mobile
  • Completed
    June 29, 2026 at 11:00 AMUTC
    Completed
    June 29, 2026 at 11:00 AMUTC

    The scheduled maintenance has been completed.

  • In progress
    June 29, 2026 at 3:00 AMUTC
    In progress
    June 29, 2026 at 3:00 AMUTC

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  • Update
    June 29, 2026 at 2:00 AMUTC
    Update
    June 29, 2026 at 2:00 AMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    June 25, 2026 at 10:44 PMUTC
    Scheduled
    June 25, 2026 at 10:44 PMUTC

    The T-Mobile network in the United States is conducting a planned maintenance from 28 June 2026 at 20:00 PDT until 29 June 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.

United States SMS and MMS Carrier Maintenance - T-Mobile
  • Completed
    June 27, 2026 at 10:00 AMUTC
    Completed
    June 27, 2026 at 10:00 AMUTC

    The scheduled maintenance has been completed.

  • Update
    June 27, 2026 at 4:00 AMUTC
    Update
    June 27, 2026 at 4:00 AMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    June 27, 2026 at 2:16 AMUTC
    Scheduled
    June 27, 2026 at 2:16 AMUTC

    The T-Mobile network in the United States is conducting an emergency maintenance from 26 June 2026 at 22:00 PDT until 27 June 2026 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets.



    We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

United States and Canada Twilio SMS and MMS Maintenance
  • Completed
    June 25, 2026 at 7:00 AMUTC
    Completed
    June 25, 2026 at 7:00 AMUTC

    The scheduled maintenance has been completed.

  • In progress
    June 25, 2026 at 3:00 AMUTC
    In progress
    June 25, 2026 at 3:00 AMUTC

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  • Update
    June 25, 2026 at 2:00 AMUTC
    Update
    June 25, 2026 at 2:00 AMUTC

    Maintenance will begin as scheduled in 60 minutes.

  • Scheduled
    May 01, 2026 at 7:52 AMUTC
    Scheduled
    May 01, 2026 at 7:52 AMUTC

    Twilio is conducting a planned maintenance from 24 June 2026 at 20:00 PDT until 25 June 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to and from United States and Canada handsets when sending via subset of long codes, short codes and toll free numbers.

EU Regionalized Email Links Down
  • Update
    UTC
    Update

    Our engineers have implemented a fix and are monitoring system performance. We will provide another update in 30 minutes or as soon as more information becomes available.

  • Identified
    UTC
    Identified

    Our engineers have identified the issue and are working toward a fix. We will provide another update in 1 hour or as soon as more information becomes available.

  • Investigating
    UTC
    Investigating

    Starting around 9:40 AM PST on June 24th 2026, our engineers began investigating an issue with Click Tracked links from EU Regionalized configured senders not working. Users may experience recipients seeing a 'Your connection is not private' when clicking links sent from EU regionalized configured accounts. This does not impact mail send. This does not impact accounts configured for Global sending. We will provide another update in 1 hour or as soon as more information becomes available.

Jun 2026 to Aug 2026

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