MailerSend experienced a minor incident on February 19, 2026 affecting MailerSend APP, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Feb 19, 2026, 03:14 PM UTC
Status: Investigating We are currently investigating intermittent database issues that may cause degraded performance (elevated latency and occasional errors). Our team is working to restore normal service as quickly as possible. We will provide updates as we learn more. Affected components MailerSend APP (Degraded performance)
- identified Feb 19, 2026, 03:17 PM UTC
Status: Identified The issue has been identified and a fix is being implemented. Affected components MailerSend APP (Degraded performance)
- monitoring Feb 19, 2026, 03:21 PM UTC
Status: Monitoring We identified the cause of the degraded performance affecting our service and have applied mitigations. We’re currently monitoring systems to confirm stability and will share another update as we have more information. Affected components MailerSend APP (Degraded performance)
- resolved Feb 19, 2026, 03:25 PM UTC
Status: Resolved The issue has been resolved and systems have returned to normal. We’ll continue monitoring to ensure ongoing stability. Thank you for your patience. Affected components MailerSend APP (Operational)