Xfinity (Comcast) vs AT&T
Side-by-side reliability comparison based on real-time monitoring data over the last 18 days.
Xfinity (Comcast)
Largest US cable internet provider offering broadband, cable TV, home phone, mobile, and home security services.
OperationalAT&T
Major US telecommunications provider offering wireless, broadband, fiber internet, and TV services to consumers and businesses nationwide.
Operational| Metric | Xfinity (Comcast) | AT&T |
|---|---|---|
| Current Status | Operational | Operational |
| Uptime (18-day) | 94.44% | 100% |
| Days with Issues | 1 | 0 |
| Feed Type | Healthcheck | Healthcheck |
| Status Page | View → | View → |
Xfinity (Comcast) vs AT&T: Reliability Comparison
Choosing between Xfinity (Comcast) and AT&T? Reliability matters. ServiceAlert.ai tracks both services in real time, monitoring their status pages for outages, degraded performance, and maintenance windows.
Over the last 18 days, Xfinity (Comcast) has maintained 94.44% uptime with 1 day of issues, while AT&T has achieved 100% uptime with 0 days of issues.
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