ElevenLabs and Runway both maintained perfect uptime during the week of April 20, 2026, according to Uptrue's independent monitoring. However, their performance characteristics differed: Runway delivered faster response times at 89ms average, while ElevenLabs averaged 140ms. Both services experienced zero incidents and zero downtime over the seven-day monitoring period.
- ElevenLabs and Runway both achieved 100% uptime with zero incidents recorded
- Runway responded 51ms faster on average (89ms vs. 140ms)
- Neither provider experienced any downtime during the monitoring period
- All data collected by Uptrue's independent monitoring infrastructure
Uptime This Week
Both providers delivered perfect 100% uptime throughout the monitoring week, indicating stable infrastructure and operational reliability. Neither service recorded any incidents or downtime events. This parity suggests both platforms meet high availability standards for production AI tool workloads.
Response Time
Runway outperformed ElevenLabs in response time, averaging 89ms compared to ElevenLabs's 140ms—a 51ms difference. While both response times fall within acceptable ranges for API-driven services, Runway's faster performance may provide a tangible advantage for latency-sensitive applications. The variance suggests differences in infrastructure optimization, caching strategies, or geographic distribution.
Incidents & Downtime
Neither provider recorded any incidents during the monitoring period. Both services maintained zero downtime events, indicating robust systems and effective incident prevention or rapid resolution. This clean record reflects strong operational maturity within the AI tools category during this specific week.
Which Should You Choose?
For teams prioritizing response latency and real-time performance, Runway is the stronger choice given its 51ms response time advantage. For organizations where absolute uptime is the sole criterion, either provider is equally viable. Consider Runway if your workload is latency-sensitive; either platform if availability is paramount and sub-150ms response times are acceptable.
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