SMS & Voice APIs · monthly outage report
SMS & Voice APIs outages: July 2026
The 15 SMS & voice APIs we track reported 92 incidents in July 2026. Twilio reported the most (41). 5 had a clean month: AWS End User Messaging, Bird, ClickSend, SignalWire, Telesign.
| Vendor | Incidents | Partial / major |
|---|---|---|
| Twilio | 41 | 0 |
| Bandwidth | 22 | 7 |
| Vonage Communications APIs | 16 | 1 |
| Sinch | 5 | 0 |
| Infobip | 2 | 1 |
| Plivo | 2 | 1 |
| Africa's Talking | 1 | 0 |
| Kaleyra | 1 | 1 |
| Telnyx | 1 | 0 |
| Textmagic | 1 | 1 |
| AWS End User Messaging | 0 | 0 |
| Bird | 0 | 0 |
| ClickSend | 0 | 0 |
| SignalWire | 0 | 0 |
| Telesign | 0 | 0 |