Uptrue's independent monitoring of americanexpress.com and sofi.com during the week of April 20, 2026 reveals a stark contrast in availability. American Express maintained 100% uptime with consistent 90ms response times, while SoFi reported 0% uptime during the same period. Both services recorded zero detected incidents, indicating a critical data collection issue requiring investigation.
- American Express: 100% uptime, 90ms average response time, zero incidents
- SoFi: 0% uptime reported, unable to measure response times
- Both providers showed zero detected incidents despite opposing availability readings
- Data integrity concerns warrant verification before making provider comparisons
Uptime This Week
American Express achieved perfect availability throughout the monitoring period. SoFi's 0% uptime reading conflicts with the zero-incident metric, suggesting either continuous connectivity failures or a systematic monitoring error. This discrepancy requires clarification before drawing reliability conclusions.
Response Time
American Express responded consistently at 90ms average, indicating stable infrastructure performance. SoFi response time data was unavailable due to the reported unavailability, preventing direct performance comparison.
Incidents & Downtime
Neither provider recorded detected incidents during the week, yet SoFi's 0% uptime suggests either undetected service degradation or a monitoring configuration issue. American Express's 100% uptime with zero incidents aligns with normal operational conditions.
Which Should You Choose?
American Express demonstrates reliable service availability during this period. However, SoFi's metrics require verification—the contradiction between 0% uptime and zero incidents suggests the data may not reflect actual service status. Request clarification from SoFi on their infrastructure before making deployment decisions.
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