Daily provider-status observations and published incident history for SendGrid.
Component incident
SendGrid has an active component incident; no global outage is indicated. Verified .
Official provider source.
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1.8%of 57 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 22Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
September 2026
SMS Delivery Delays and Failures from Twilio Phone Numbers to Robi Bangladesh
We have observed a recovery in SMS delivery from Twilio Phone Numbers to Robi network subscribers in Bangladesh and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS Delivery Delays and Failures from Twilio Numbers to Robi Network in Bangladesh 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 a subset of Twilio Alphanumeric Sender IDs to Robi network subscribers in Bangladesh. 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 a subset of Twilio Alphanumeric Sender IDs to Robi network subscribers in Bangladesh. 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 a subset of Twilio Alphanumeric Sender IDs to Robi network subscribers in Bangladesh. 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 Telefonica Spain
We have observed a recovery in SMS delivery from Twilio to Telefonica network subscribers in Spain 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 Telefonica network subscribers in Spain. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
We have observed a recovery in SMS delivery from Twilio to MTN network subscribers in Congo 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 MTN network subscribers in the Congo 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 MTN network subscribers in the Congo. 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 MTN network subscribers in the Congo. 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 MTN network subscribers in Congo. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
MMS Delivery Delays and Failures from a Subset of Twilio Short Codes to Multiple Networks in United States
We have observed a recovery and determined that this incident impacted delivery failures from US subscribers to a subset of Twilio shortcodes, as well as delivery receipt failures from a subset of Twilio shortcodes to US subscribers. 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 and failures from a subset of Twilio Short Codes to network subscribers on multiple networks in the United States. 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 MMS delivery delays and failures from a subset of Twilio Short Codes to network subscribers on multiple networks 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 and failures from a subset of Twilio Short Codes to network subscribers on multiple networks 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 and failures from a subset of Twilio Short Codes to network subscribers on multiple networks 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 and failures from a subset of Twilio Short Codes to network subscribers on multiple networks 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 MMS delivery delays and failures from a subset of Twilio Short Codes to network subscribers on multiple networks 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 MMS delivery delays and failures from a subset of Twilio Short Codes to network subscribers on multiple networks 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.
SMS Delivery Receipt Delays from Twilio to Mauritel Mauritania
We have observed a recovery in SMS delivery receipts from Twilio to Mauritel network subscribers in Mauritania 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 receipts from Twilio to Mauritel network subscribers in Mauritania 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 receipt delays from Twilio to Mauritel network subscribers in Mauritania. 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.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Mauritel network subscribers in Mauritania. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 16 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Mauritel network subscribers in Mauritania. Our team is actively investigating this 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.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Mauritel network subscribers in Mauritania. Our team is actively investigating this 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.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Mauritel network subscribers in Mauritania. Our team is actively investigating this 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.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Mauritel network subscribers in Mauritania. Our team is actively investigating this 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.
SMS Delivery Failures From a Subset of Twilio Short Codes to Multiple Networks in India
We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to network subscribers on multiple networks in India and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
monitoring
Twilio customers may be experiencing SMS delivery failures from a subset of Twilio Short Codes to network subscribers on multiple networks in India. Our team is actively investigating this 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 failures from a subset of Twilio Short Codes to network subscribers on multiple networks in India. 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 failures from a subset of Twilio Short Codes to network subscribers on multiple networks in India. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
User Authentication Identity Gateway API Failure Increase for Pacificeast in United States
We have observed a recovery in User Authentication Identity Gateway API failure increase for Pacificeast 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.
investigating
Twilio customers may be experiencing User Authentication Identity Gateway API failure increase for Pacificeast 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 Gateway API failure increase for Pacificeast 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 Switzerland
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in Switzerland 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 voice calls from a subset of Twilio Phone Numbers to network subscribers in Switzerland 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 from a subset of Twilio Phone Numbers to network subscribers in Switzerland 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 from a subset of Twilio Phone Numbers to network subscribers in Switzerland. 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 voice call failures from a subset of Twilio Phone Numbers to network subscribers in Switzerland. 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 voice call failures from a subset of Twilio Phone Numbers to network subscribers in Switzerland. 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 voice call failures from a subset of Twilio Phone Numbers to network subscribers in Switzerland. 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 from a subset of Twilio Toll-Free, Landline, and Mobile Phone Numbers to network subscribers on multiple networks in multiple countries. 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 a subset of Twilio Phone Numbers to network subscribers in the Netherlands, Switzerland, and Iceland. 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 a subset of Twilio Toll-Free Numbers, Landline Numbers, and Mobile Numbers to network subscribers on multiple networks in multiple countries. 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 Toll-Free, Landline, and Mobile Phone Numbers to network subscribers on multiple networks in multiple countries. 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 Receipt Delays From a Subset of Twilio Short Codes to T-Mobile United States
We have observed a recovery in SMS delivery receipts from a subset of Twilio Short Codes to T-Mobile 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 SMS delivery receipt delays from a subset of Twilio Short Codes to T-Mobile network subscribers in the United States. 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.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to T-Mobile network subscribers in the United States. Our team is actively investigating this 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.
SMS Delivery Delays from Twilio to MobiFone Viet Nam
We have observed a recovery in SMS delivery from Twilio to MobiFone network subscribers in Viet Nam 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 MobiFone network subscribers in Vietnam 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 MobiFone network subscribers in Viet Nam. 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
26 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
EU located subusers unable to send emails
Source not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers have implemented a fix and are monitoring system performance. We will provide another update in an hour or as soon as more information becomes available.
investigating
We are continuing investigating this issue. We will provide more updates in 2 hours, or as soon as they become available.
investigating
Starting around 08:30 AM PST on April 15th, 2026, our engineers began investigating an issue with EU subusers that are unable to send emails. Customer may experience the error "User is not authorized to send mail based on their regional attribute." This is currently being investigated. This impacts mail send only for subusers located in EU. We will provide another update in an hour or as soon as more information becomes available.
Customers unable to raise support tickets
Source not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers have implemented a fix and are monitoring system performance. We will provide another update in an hour or as soon as more information becomes available.
investigating
Starting around 07:30 AM PST on April 15th, 2026, our engineers began investigating an issue with users able to open support tickets. Customers are being redirected to a blank page when trying to open a support ticket, but chat options are still available. This does not impact mail send. We will provide another update in two hours or as soon as more information becomes available.
Legacy Marketing Campaigns not loading for some customers
Source not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers are continuing to monitor the fix for the issue. We will provide another update in another hour, or as soon as more information becomes available.
monitoring
Starting around 08:00 AM PDT on April 8th, 2026, our engineers began investigating an issue with a subset of customers not being able to access Legacy Marketing Campaigns. They have deployed a fix & are continuing to monitor for functionality. This did not impact mail send.
We will provide another update in 1 hour or as soon as more information becomes available.
Intermittent Account Access and Management Issues
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers are continuing to monitor the fix for the issue causing intermittent errors with account-level actions, including management and settings changes, as well as other account-specific functions such as login-related activity. At this time, there is no new information to share.
Mail send is not impacted.
We will provide another update as soon as more information becomes available.
monitoring
Our engineers have implemented a fix for the issue causing intermittent errors with account-level actions, including management and settings changes, as well as other account-specific functions such as login-related activity. We are now monitoring to ensure the fix is working as expected.
Mail send is not impacted.
We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Starting around 7:44 AM PT on April 6, 2026, our engineers began investigating an issue causing intermittent errors with account-level actions. This affects management and settings changes, as well as other account-specific functions such as login-related activity. Customers may experience intermittent failures when attempting to update account settings, manage their accounts, or log in.
Mail send is not impacted.
We will provide another update in 2 hours or as soon as more information beco...
Billing Payment Processing Failures
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers are continuing to monitor the fix for the issue. We will provide another update in 3 hours or as soon as more information becomes available.
monitoring
We are continuing to monitor for any further issues.
monitoring
Our engineers are continuing to monitor the fix for the issue. We will provide another update in 3 hours or as soon as more information becomes available.
identified
.
identified
Our engineers are continuing to monitor the fix for the issue causing intermittent errors with account-level actions, including management and settings changes, as well as other account-specific functions such as login-related activity. At this time, there is no new information to share.
Mail send is not impacted.
We will provide another update in 3 hours or as soon as more information becomes available.
identified
Our engineers have identified a fix for the issue affecting our customers’ ability, and our systems’ ability, to process payments. Customers may continue to experience notifications about their payments not being processed while we work to implement the fix.
We have also identified that customers using Email Validation may receive 403 errors until their account is activated.
This does not impact mail send.
We will provide another update in 2 hours or as soon as more information becomes...
identified
Our engineers have identified a fix for the issue affecting our customers’ ability, and our systems’ ability, to process payments. Customers may continue to experience notifications about their payments not being processed while we work to implement the fix. This does not impact mail send.
We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Our engineers are continuing to investigate an issue affecting our customers’ ability, and our systems’ ability, to process payments. Customers may experience notifications about their payments not being processed, and we are aware of this issue. This does not impact mail send.
We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Starting around 05:30 AM, PST, on April 6th, 2026, our engineers began investigating an issue with our customer's ability (and system's ability) to process their payments. Customer may experience notifications about their payments not being processed, and we are aware of this issue. This does not impact mail send.
We will provide another update in 2 hours or as soon as more information becomes available.
March 2026
Login Issue Cloudflare CAPTCHA Failing to Load
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers have implemented a fix and are monitoring system performance. Users that were previously impacted by failed CAPTCHA errors should now have the capacity to login without issue. We will provide another update in an hour or as soon as more information becomes available.
investigating
Our engineers are continuing to investigate the issue. We will provide another update two hours or as soon as more information becomes available.
investigating
Our engineers are continuing to investigate the issue. We will provide another update in hour or as soon as more information becomes available.
identified
Our engineers are continuing to investigate the issue. We will provide another update in hour or as soon as more information becomes available.
investigating
Starting around 11:06 AM PST on March 18, 2026, our engineers began investigating an issue with Cloudflare CAPTCHA failing to load on SendGrid and Twilio login pages. Customers may experience difficulty accessing the user console, as the failing CAPTCHA prevents successful login. This does not impact mail send. We will provide another update in an hour or as soon as more information becomes available.
