CompaniesSinchMonthly reportsApril 2026
Sinch in April 2026: incidents, uptime and changes
Vendor-reported outage time 34 h 41 min, incident time 7.5 days. Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours. Last 90 days.
By vendor label: Critical 2 · Major 2 · Minor 30 · No impact listed 4
Major and critical incidents 4
| Incident | Impact | Started | Duration | Status | Day |
|---|---|---|---|---|---|
| Service Outage - Sinch Engage Classic | Critical | 51 min | resolved | 04-01 | |
| Chatlayer - US region outage | Critical | 6.0 h | resolved | 04-22 | |
| WhatsApps sending through API | Major | 28 h | resolved | 04-20 | |
| Conversation API SMS Channel - US region outage | Major | 56 min | resolved | 04-22 |
Other incidents 34
Maintenance 60
Show scheduled maintenance
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] External Maintenance - Singapore - MobileOne
- [Scheduled] External Maintenance - T-Mobile - United States
- [Scheduled] Sinch Internal Maintenance - MMS
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] External Maintenance - United States - Verizon
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] Sinch Internal Maintenance - SSL Certificate Update
- [Scheduled] Sinch Contact Pro - Test tenant upgrade
- [Scheduled] Sinch Maintenance - US 10DLC
- [Scheduled] Sinch Maintenance - Singapore MO migration
- [Scheduled] Sinch Scheduled Maintenance - Voice Services - SIP Trunking
- [Scheduled] External Maintenance - USA - T-Mobile
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] Sinch Scheduled Maintenance - Elastic SIP Trunking - call policy updates
- [Scheduled] External Maintenance - USA - T-Mobile
- [Scheduled] External Maintenance - US Cellular - United states
- [Scheduled] Sinch Scheduled Maintenance - Elastic SIP Trunking - routing servers
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] External Maintenance - USA - T-Mobile
- [Scheduled] Sinch Contact Pro - (SBC) Session Border Controller upgrade - NA
- [Scheduled] External Maintenance - USA - T-Mobile
- [Scheduled] External Maintenance - SMS and MMS
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] Sinch Scheduled Maintenance - UK5 Network Hub
- [Scheduled] DI SMS 365 (iSMS) | Operator Services | Application Maintenance | PCRSDI-12169
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] Sinch Contact Pro - Test tenant upgrade
- [Scheduled] DI SMS 365 (SMSX) | Operator Services | Application Maintenance || PCR Number #PCRSDI-12168
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] Sinch Internal Maintenance - MMS - Lookups
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] Sinch Scheduled Maintenance - Message Manager
- [Scheduled] DI E-Mail 365 | Application Maintenance | PCR Number # PCRSDI-12170
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] External Maintenance - USA - Verizon
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] DI SMS 365 (iSMS) | Operator Services | Application Maintenance | PCRSDI-12180
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] External Maintenance - Canada - Bell Mobility
- [Scheduled] External Maintenance - Canada - Bell Canada
- [Scheduled] EU4 Network Hub
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] External Maintenance - USA - Verizon
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] Sinch Contact Pro Quarterly Maintenance - AU
- [Scheduled] Sinch Contact Pro Quarterly Maintenance - EU
- [Scheduled] Sinch Contact Pro Quarterly Maintenance - AF
- [Scheduled] Sinch Contact Pro Quarterly Maintenance - Americas
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] Campaigns Application Maintenance
- [Scheduled] Sinch Scheduled Maintenance - Elastic SIP Trunking - software deployment
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] External Maintenance - T-Mobile United States
- [Scheduled] Sinch Scheduled Maintenance - Elastic SIP Trunking - media gateway update
Cite this
Sinch posted 38 status incidents in April 2026 (4 major or critical); 0 price changes and 0 notable page changes observed.
- Title
- Sinch in April 2026
- Vendor
- Sinch
- Date
- URL
- https://rewindex.com/company/sinch/2026/04