Signal vs WhatsApp
Side-by-side reliability comparison based on real-time monitoring data over the last 18 days.
Signal
Privacy-focused encrypted messaging app for secure text, voice, and video communications with disappearing messages and no ads.
OperationalEnd-to-end encrypted messaging app for text, voice, video calls, and file sharing used by over 2 billion people worldwide.
Operational| Metric | Signal | |
|---|---|---|
| Current Status | Operational | Operational |
| Uptime (18-day) | 94.44% | 100% |
| Days with Issues | 1 | 0 |
| Feed Type | Healthcheck | Healthcheck |
| Status Page | View → | View → |
Signal vs WhatsApp: Reliability Comparison
Choosing between Signal and WhatsApp? 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, Signal has maintained 94.44% uptime with 1 day of issues, while WhatsApp has achieved 100% uptime with 0 days of issues.
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