banking

Mastercard vs Starling Bank Uptime — Week of 20 April 2026

This week's monitoring data reveals a critical reliability gap between two banking and finance providers. Starling Bank maintained 100% uptime with an average response time of 357ms, while Mastercard

21 April 2026·Uptrue Team

🏦 Banking & Finance Weekly Comparison

This week's monitoring data reveals a critical reliability gap between two banking and finance providers. Starling Bank maintained 100% uptime with an average response time of 357ms, while Mastercard recorded 0% uptime during the monitoring period of 20 April 2026. Both providers reported zero incidents, though Mastercard's zero uptime reading indicates a fundamental accessibility issue.

TL;DR

Starling Bank: 100% uptime vs Mastercard: 0% uptime (week of 20 April 2026)
Starling Bank response time averaged 357ms; Mastercard data unavailable
Both providers reported zero downtime incidents, but Mastercard showed no availability
Neither provider offers a public status page for real-time incident communication

Uptime This Week

Starling Bank achieved 100% availability throughout the monitoring period, demonstrating consistent platform accessibility. Mastercard's 0% uptime reading suggests complete unavailability to external monitoring during this week. This disparity represents a significant reliability differential, with Starling Bank providing uninterrupted service access.

Response Time

Starling Bank's average response time of 357ms falls within acceptable ranges for banking infrastructure. Mastercard response time data was unavailable due to the 0% uptime condition, preventing comparative analysis of performance metrics.

Incidents & Downtime

Both providers recorded zero confirmed incidents during the monitoring period. However, Mastercard's complete unavailability to monitoring suggests either infrastructure changes, network routing issues, or monitoring endpoint problems that warrant investigation separate from traditional incident reporting.

Historical Context

Banking and Finance sector providers typically maintain 99.9%+ uptime through redundant infrastructure and multi-region deployments. Complete unavailability readings are unusual and often indicate monitoring access issues rather than true service outages.

Which Should You Choose?

For mission-critical payment and banking operations, Starling Bank demonstrates immediate reliability based on this week's data. However, Mastercard's 0% reading requires clarification before drawing conclusions; contact their technical team to verify whether the monitoring endpoint reflects actual service status or represents a separate infrastructure issue.

About This Data
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

Frequently Asked Questions

Which provider is more reliable based on this data?

Starling Bank shows 100% uptime compared to Mastercard's 0% uptime during the week of 20 April 2026. However, Mastercard's complete unavailability to monitoring may indicate a technical issue with the monitored endpoint rather than actual service failure. Independent verification is recommended.

How often did Mastercard experience downtime?

Mastercard reported zero downtime incidents but showed 0% uptime to external monitoring throughout the week. This apparent contradiction suggests the monitoring could not access the service, which differs from traditional incident-based downtime measurement.

How is this reliability data collected?

All data comes from Uptrue's independent monitoring service, which continuously tests provider endpoints and records uptime, response times, and incident occurrence. Uptrue does not rely on provider-published status pages or self-reported metrics.