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Vapi Outage History

Every past Vapi outage tracked by IsDown, with detection times, duration, and resolution details.

There were 319 Vapi outages since September 2024. The 189 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor May 28, 2026

May 2026: Dashboard Errors

Detected May 28, 2026 11:54 PM EDT · Resolved May 29, 2026 12:02 AM EDT · Duration 8 minutes

The Vapi Dashboard experienced degraded performance for 8 minutes, while call functionality remained unaffected. The incident was classified as minor and has been resolved. The team investigated the performance issues and restored normal dashboard operations.

Minor May 28, 2026

May 2026: Increased Call Failure Rates

Detected May 28, 2026 6:33 AM EDT · Resolved May 29, 2026 12:02 AM EDT · Duration about 17 hours

Vapi experienced increased call failure rates affecting voice communication services for 36 minutes. The service team actively investigated the issue during the incident period. The incident was classified as minor and has since been resolved.

Minor May 26, 2026

May 2026: Elevated call failure rate

Detected May 26, 2026 3:22 PM EDT · Resolved May 29, 2026 12:02 AM EDT · Duration 2 days

Vapi experienced elevated call failure rates that degraded call performance for 36 minutes. The incident was classified as minor and the team investigated the root cause of the degraded service. The issue was resolved after 36 minutes of investigation and remediation efforts.

Minor May 21, 2026

May 2026: Voice calls dropped and dashboard unavailable

Detected May 21, 2026 10:57 AM EDT · Resolved May 26, 2026 3:58 PM EDT · Duration 5 days

Vapi experienced an incident where voice calls were being dropped and the dashboard became unavailable. The service disruption lasted for 3.7 hours and was classified as a minor incident. The issue has been resolved, restoring normal voice call functionality and dashboard access.

Major May 21, 2026

May 2026: Voice calls dropped and dashboard performance degraded performance

Detected May 21, 2026 10:53 AM EDT · Resolved May 21, 2026 1:05 PM EDT · Duration about 2 hours

Vapi experienced a major service incident where voice calls were dropping and the dashboard had degraded performance, with some calls failing completely and the dashboard becoming slow or unavailable. The incident affected both core voice functionality and user access to the management interface. The service disruption lasted 2.2 hours before being resolved.

Major May 21, 2026

May 2026: Increased Call Failure Rates

Detected May 21, 2026 10:45 AM EDT · Resolved May 21, 2026 10:53 AM EDT · Duration 8 minutes

Vapi experienced increased call failure rates during an 8-minute service incident classified as major. The elevated failure rates affected the platform's call functionality, impacting users' ability to successfully complete calls. The incident was resolved after 8 minutes of investigation and remediation efforts.

Minor May 15, 2026

May 2026: SIP Availability degraded

Detected May 15, 2026 11:51 AM EDT · Resolved May 21, 2026 2:42 PM EDT · Duration 6 days

Vapi experienced SIP connectivity issues that affected some customers for 40 minutes. The service degradation was classified as minor and impacted voice communication functionality. The incident has been resolved.

Minor May 15, 2026

May 2026: Tool call is degraded in the Daily Channel

Detected May 15, 2026 5:43 AM EDT · Resolved May 21, 2026 2:42 PM EDT · Duration 6 days

Vapi experienced degraded tool call functionality in the Daily Channel, with higher-than-usual tool call rates detected in the daily cluster. The service team investigated and resolved the issue after 1.5 hours.

Minor May 12, 2026

May 2026: Increased Call Failure Rates

Detected May 12, 2026 11:20 AM EDT · Resolved May 15, 2026 12:31 PM EDT · Duration 3 days

Vapi experienced increased call failure rates for 2.2 hours, affecting the reliability of voice calls on the platform. The service team actively investigated the issue during this period. The incident was classified as minor and has since been resolved.

Minor April 20, 2026

April 2026: Documentation resources are down

Detected Apr 20, 2026 6:19 PM EDT · Resolved Apr 20, 2026 6:27 PM EDT · Duration 8 minutes

Vapi's documentation provider experienced an outage that made documentation resources unavailable to users. The incident was classified as minor and lasted 8 minutes. The service was restored after Vapi coordinated with their documentation provider's team.