Digital banking has become the dominant way consumers manage their financial lives, with recent surveys showing that a majority of U.S. bank customers now use mobile and online channels as their primary methods for everyday banking. According to the American Bankers Association’s 2025 consumer survey, 54% of customers use mobile apps most often to manage their accounts, and another 22% primarily bank online via laptop or PC—far surpassing branch visits. As expectations continue to rise, the quality, reliability, and usability of the digital banking experience now directly influence customer satisfaction and loyalty.
With digital channels now the frontline of customer engagement, financial institutions must rely on clear, data-driven performance indicators to understand how effectively their platforms meet customer needs. Monitoring digital channel performance is essential for maintaining service quality and ensuring consumers can successfully access and use digital banking services. The FDIC’s “How America Banks” report highlights the rapid expansion of digital engagement, concluding that banks that actively evaluate digital usage and service effectiveness are better able to meet customer expectations, improve accessibility, and strengthen long-term engagement.
Build your business case
The metrics you decide to collect, whether descriptive, diagnostic, and/or predictive, are part of a comprehensive business case that will evaluate the digital platform’s return on investment. The best platforms help to increase revenue with intuitive UX/UI and personalized marketing of the next best actions in the moments that matter.
An efficient and effective platform reduces costs with fewer hours needed by call center and support staff and an always-on platform that builds trust and loyalty.
Building strong digital relationships with customers
Like all relationships, customers on digital platforms expect an experience that is responsive and relevant to their interests. The strengthening of digital relationships can be measured in two key ways: through customer adoption and engagement, and through user experience and usability metrics.
Customer adoption and engagement
A strong digital platform will grow customer adoption and engagement over time and stave off attrition. Use the following metrics as measures of strong adoption and engagement. Take special care of significant moments in the FI’s history, including data cleansing efforts and organization transactions, such as acquisitions and divestitures, that can skew data and should be noted as exceptions.
1
Digital vs. branch transaction volume
Measures the percentage of total transactions completed through digital channels compared to branch locations. Over time, digital volume should increase as branch reliance declines.
2
Digital registration growth rate
Tracks the number and rate of new users registering for digital banking over time, whether self-registered or added by an administrator.
3
Digital banking retention rate
Measures the percentage of registered users who remain active on the digital banking platform over a given period.
4
Digital banking adoption rate
Represents the percentage of total customers enrolled in digital banking and how quickly enrollment grows following platform launch.
5
Active user growth rate
Tracks the percentage increase in registered users who have logged in within the past 30 to 90 days.
6
Average session duration
Measures the average length of time users spend per session within the digital banking platform.
7
Feature adoption rate
Measures the percentage of active users engaging with key platform features, such as mobile deposit, bill pay, alerts, card controls, credit monitoring, and peer-to-peer payments.
Where available, feature adoption can include the percentage of active digital banking users enrolled in alerts and push notifications and who have created and attained goals such as completing savings goals. Data shows that many features remain popular over a customer’s lifetime, so knowing which features your customers value is critical.
User experience and usability metrics
Effectiveness, efficiency, ease of use, and the intuitiveness of the digital platform’s UX/UI will influence customer satisfaction and engagement. Measure user experience and usability of the platform with the following metrics:
Task completion & funnel metrics
Measure completion and abandonment rates at each step in a workflow, along with total task time to understand where users drop off and how long successful completion takes.
Time & efficiency metrics
Track average time spent on specific screens and time to perform tasks. These metrics indicate usability, navigation efficiency, and overall design complexity.
Behavioral frustration & error metrics
Monitor rage clicks, dead clicks, error clicks, form abandonment, thrashed cursor activity, and misdirected actions to identify friction in the user experience.
User sentiment & satisfaction metrics
Measure app ratings, “love” percentage, and qualitative app reviews to assess overall user satisfaction and perceived value.
Optimizing growth, operational efficiency, and cost savings
Investing in strong digital relationships with users results in a growing customer base, trust, long-term loyalty, and increasing use of the financial institution’s services. While the digital platform isn’t the sole reason for a financial institution’s success, the best platforms strongly impact growth and operational efficiency.
Innovation and disruption-proof technology
Updates to the platform that require significant financial institution testing and downtime are burdensome to the institution and its customers, both in terms of cost and trust. Providers that execute feature updates frequently (even weekly) and perform regular maintenance without friction or disruption reduce call center volume and total impact on FI testing and QA teams. Digital banking platforms that do not have service disruptions provide a better user experience, increase trust in the financial institution, and decrease user frustration.
Disruption-proof technology with little burden on internal teams allows FIs to innovate at their own pace and not wait for lengthy development windows or QA timeframes.
Look at metrics such as:
- Frequency of updates
- Total uptime, even during maintenance windows
- Financial institution QA testing burden with each update
- Volume of calls to the call center after an update
- Ease/speed of adding partners, services, and features
Customer satisfaction and net promoter score (NPS)
Customer satisfaction metrics should also be a part of the total digital relationship picture. Ideally, the FI collects satisfaction data specific to the digital banking experience. Regular surveys that measure Customer Effort Score (CES) / Member Effort Score (MES) and/or Net Promoter Score (NPS) can be a gauge of customer satisfaction and loyalty. Long-term loyalty metrics, such as NPS, predict the likelihood of a customer recommending the FI’s digital services to others (ambassadors) or defecting. Additionally, take time to audit feedback and note themes.
Looking ahead: Descriptive, diagnostic, and predictive measures
Evaluating digital banking solutions requires a comprehensive approach that considers a range of outcomes across customer experience, engagement, revenue generation, operational efficiency, security, compliance, and risk management. Descriptive analytics will prove out key performance outcomes. Aligning on diagnostic and predictive analytics will help your financial institution plan forward.
