CircleCI vs AppVeyor

Side-by-side reliability comparison based on real-time monitoring data over the last 70 days.

CircleCI

CircleCI

Continuous integration and delivery platform that automates build, test, and deployment pipelines for software teams using cloud or self-hosted runners.

Operational
vs
AppVeyor

AppVeyor

Continuous integration and deployment service for building, testing, and deploying applications on Windows and Linux.

Operational
Metric CircleCI AppVeyor
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 AppVeyor: Reliability Comparison

Choosing between CircleCI and AppVeyor? 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 AppVeyor 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.