CircleCI vs Semaphore CI
Side-by-side reliability comparison based on real-time monitoring data over the last 70 days.
CircleCI
Continuous integration and delivery platform that automates build, test, and deployment pipelines for software teams using cloud or self-hosted runners.
OperationalSemaphore CI
Continuous integration and delivery platform for automating build, test, and deployment pipelines for development teams.
Operational| Metric | CircleCI | Semaphore CI |
|---|---|---|
| Current Status | Operational | Operational |
| Uptime (70-day) | 24.29% | 100% |
| Days with Issues | 53 | 0 |
| Feed Type | Statuspage | Community |
| Status Page | View → | View → |
CircleCI vs Semaphore CI: Reliability Comparison
Choosing between CircleCI and Semaphore CI? Reliability matters. ServiceAlert.ai tracks both services in real time, monitoring their status pages for outages, degraded performance, and maintenance windows.
Over the last 70 days, CircleCI has maintained 24.29% uptime with 53 days of issues, while Semaphore CI has achieved 100% uptime with 0 days of issues.
Want instant alerts when either service goes down? Sign up for ServiceAlert.ai to monitor both services and get notified via email, Slack, Teams, Google Chat, Discord, or Webhooks.