Slack vs Twilio / SendGrid
Reliability comparison based on uptime, incident history, and mean time to recovery. Updated daily.
 Slack
|
 Twilio / SendGrid
|
|
|---|---|---|
| Current Status | Operational Best | Degraded |
| Uptime (30d) | 64.469% Best | 3.773% |
| Uptime (90d) | 61.034% Best | 2.393% |
| MTTR | 81.8 hrs | 26.3 hrs Best |
| Incidents (30d) | 3 Best | 301 |
| Incidents (90d) | 10 Best | 1164 |
| Reliability Score | 45.8/100 Best | 21.5/100 |
Recent Incidents
Twilio / SendGrid
SMS Delivery Failures from Twilio to Orange Guinea
minor
Twilio / SendGrid
SMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States
minor
Twilio / SendGrid
SMS Delivery Delays from a Subset of Twilio Short Codes to Brisanet Brazil
minor
Twilio / SendGrid
SMS Delivery Delays From a Subset of Twilio Short Codes to Brisanet Brazil
minor
Twilio / SendGrid
SMS Delivery Delays from a Subset of Twilio Short Codes to Brisanet Brazil
minor
Twilio / SendGrid
Voice Call Failures from Network Subscribers to a Subset of Twilio France Phone Numbers
minor
Twilio / SendGrid
SMS Delivery Delays and Failures Between Twilio Long Codes and Multiple Networks in France
minor
Twilio / SendGrid
SMS Delivery Delays and Failures between Twilio Long Codes and Multiple Networks in France
minor
Twilio / SendGrid
SMS Delivery Delays and Failures Between Twilio Long Codes and Multiple Networks in France
minor
Twilio / SendGrid
SMS Delivery Delays and Failures between Twilio Long Codes and Multiple Networks in France
minor
Twilio / SendGrid
Messaging Search and Indexing Delays in IE1
minor
Twilio / SendGrid
Delayed Messaging Logs and Status Callbacks in IE1 Region
minor
Twilio / SendGrid
SMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States
minor
Twilio / SendGrid
SMS Delivery Delays from a Subset of Twilio Phone Numbers to Cellcom Israel
minor
Twilio / SendGrid
On Call Engineers are Investigating
none
Twilio / SendGrid
Degraded Service in london-ix edge in ie1 TNX
minor
Twilio / SendGrid
SMS Delivery Delays from Twilio to Banglalink Bangladesh
minor
Twilio / SendGrid
SMS Delivery Delays from Twilio to Magti GSM Ltd Georgia
minor
Twilio / SendGrid
SMS Delivery Delays from Twilio to Magti GSM Georgia
minor
Twilio / SendGrid
SMS Delivery Delays from Twilio to Magti GSM Ltd. Georgia
minor
Frequently Asked Questions
Which is more reliable, Slack or Twilio / SendGrid?
Based on our monitoring data, Slack is currently more reliable than Twilio / SendGrid. Slack has a reliability score of 45.8/100 compared to Twilio / SendGrid's 21.5/100. This score factors in uptime percentage, mean time to recovery, incident frequency, and consistency. Monitor both services with Happy Uptime for real-time alerts.
Which has better uptime, Slack or Twilio / SendGrid?
Over the last 30 days, Slack has a higher uptime of 64.469% compared to Twilio / SendGrid's 3.773%. We check both services every 5 minutes from multiple global regions.
Is Slack more stable than Twilio / SendGrid?
Slack has been more stable over the past 90 days with 10 incidents compared to Twilio / SendGrid's 1164 incidents. Fewer incidents generally indicates a more stable service. Use Happy Uptime to track both services and get AI-powered incident analysis.
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