Uptrue's independent monitoring of two prominent AI tools during the week of 20 April 2026 reveals substantial performance differences. Runway maintained perfect 100% uptime with an average response time of 89ms, while Jasper achieved 99.59% uptime with a 255ms average response time. This analysis is based exclusively on data collected by Uptrue's automated monitoring infrastructure.
- Runway delivered 100% uptime with zero incidents; Jasper recorded 99.59% uptime with one 9-minute outage
- Runway's average response time of 89ms was 66ms faster than Jasper's 255ms
- Jasper experienced a single incident resulting in 9 minutes of total downtime during the monitoring period
- Both providers remained operational throughout the week, with Runway showing no service disruptions
Uptime This Week
Runway achieved perfect availability with 100% uptime and no recorded incidents during the monitoring period. Jasper's 99.59% uptime represents reliable service with one measurable disruption, translating to 9 minutes of downtime across the week. For most production workloads, Jasper's uptime percentage remains within acceptable tolerances, though Runway's flawless availability provides additional margin.
Response Time
Runway demonstrated significantly faster response performance at 89ms average latency compared to Jasper's 255ms average. This 166ms difference indicates materially faster user-facing interactions on Runway, which compounds across thousands of API calls. For latency-sensitive applications, Runway's response profile offers a notable operational advantage.
Incidents & Downtime
Runway recorded zero incidents with no downtime events during the monitoring window. Jasper experienced a single incident on the week of 20 April 2026 that resulted in 9 minutes of total unavailability. Single-incident patterns suggest isolated rather than systemic reliability issues, though zero-incident performance indicates superior operational consistency.
Which Should You Choose?
Select Runway for applications where downtime has immediate user impact or where sub-100ms latency is operationally significant. Jasper remains a viable choice for use cases with greater tolerance for brief service interruptions and where 255ms latency does not constrain the application architecture. Technical teams should validate both platforms against their specific SLA requirements.
All uptime, response time, and incident data is collected by Uptrue's independent monitoring infrastructure. HTTP checks run every 5 minutes. An incident is recorded only after 2+ consecutive failed checks. Uptrue is not affiliated with any monitored service. For corrections: reports@uptrue.io