Frost Bank is turning digital account opening into a more measurable growth channel, using Blend’s digital origination platform to simplify deposit applications and reduce the amount of work required behind the scenes. The bank says the rollout increased application completion rates from 50% to 80%, cut manual reviews from 15% to 3%, and helped lift customer satisfaction scores.

For banks, the account-opening screen is increasingly becoming the equivalent of a branch lobby. If a prospective customer encounters a confusing form, repeated identity checks or a process that takes too long, the relationship can end before it begins.

That is the problem Frost Bank is trying to address with Blend, the digital origination technology company whose platform is used by financial institutions for lending and account-opening workflows.

Frost, a top-50 U.S. bank with more than $53 billion in assets, has expanded its existing relationship with Blend into deposit account opening. According to the companies, digital application completion rose from 50% to 80% after the deployment, while applications requiring manual review dropped from 15% to 3%.

The headline result is a 60% increase in completed digital applications. But the more significant development for banking technology teams may be what happens behind the customer-facing interface.

Blend’s platform is designed to connect application workflows, data collection and decisioning into a single digital process. For Frost, that means fewer applications being routed into manual review and a shorter path from application to account. The bank says accounts can now be opened in as little as six to seven minutes.

That matters because digital deposits have become an increasingly important battleground for banks. Consumers can compare checking and savings products across dozens of institutions without ever visiting a branch. A bank’s ability to acquire a customer therefore depends not only on rates and product features, but also on how effectively its digital infrastructure converts interest into an active account.

Frost’s expansion is also notable because the Blend relationship did not begin with deposits. The bank started working with the company in 2020 on lending products, including mortgage, home equity and consumer lending. Frost says positive customer feedback and operational results from those deployments helped establish the case for extending Blend to deposits.

That broader approach reflects a shift in financial-services technology. Rather than buying isolated applications for mortgages, consumer loans and deposit accounts, banks increasingly want common digital infrastructure that can support multiple product journeys.

The strategy resembles the broader platformization taking place across banking technology. Providers such as Microsoft, Salesforce and Amazon are competing for roles in financial institutions’ cloud and data infrastructure, while specialized fintech companies are building technology around specific workflows such as payments, identity, lending and onboarding.

Blend’s positioning sits closer to the latter category: a financial-services-specific origination platform intended to make complex application processes more digital and measurable.

The Frost deployment also highlights the operational economics of digital onboarding. Reducing manual review from 15% to 3% does more than improve the customer’s experience. It can reduce repetitive work for operations teams and allow staff to focus on applications that genuinely require human intervention.

Frost reports that its Net Promoter Score for the experience increased from 90% to 94% in the first months following launch. While NPS is a company-reported measure and should not be treated as an independent assessment of the platform, the movement provides another indication that the bank sees onboarding quality as a strategic metric rather than simply an IT project.

The next phase may be less about launching the platform and more about what Frost does with the resulting data.

Katie Keating, Frost’s EVP and director of consumer products and strategy, said the bank expects visibility across the application journey to help identify opportunities for ongoing improvements. That is an important distinction. Digital onboarding platforms are increasingly becoming analytics environments as well as transaction systems.

For enterprise banking teams, this creates a different technology decision. The question is no longer simply whether a bank can put an account-opening application online. It is whether the institution can measure where applicants abandon the process, understand why manual intervention occurs, test changes and continuously improve conversion without rebuilding the underlying workflow.

That capability will become more important as banks compete with digital-first financial providers whose customer acquisition journeys are built around mobile and web experiences from the beginning.

The Frost case therefore illustrates a broader trend in banking technology: digital transformation is moving from digitizing individual forms and processes toward building reusable infrastructure for customer acquisition.

For Blend, the expansion also demonstrates the value of winning multiple product lines within the same financial institution. For Frost, the strategic payoff is potentially broader—a common digital foundation that can support deposit growth while giving the bank more visibility into the customer journey.

The competitive question will be whether these platforms can maintain that simplicity as financial institutions introduce more products, increasingly sophisticated fraud controls and stricter regulatory requirements. A fast account-opening process is valuable, but banks ultimately need to balance conversion with identity verification, risk management, compliance and customer protection.

That balance will define the next generation of digital banking infrastructure.

Market Landscape

The Frost-Bend deployment comes as financial institutions increasingly treat digital onboarding as core banking infrastructure rather than a standalone customer-experience initiative.

The competitive landscape spans several layers. Traditional core banking vendors remain central to account servicing, while fintech infrastructure providers such as Blend specialize in digital workflows. Cloud platforms from Microsoft and Amazon provide underlying computing and data infrastructure, and enterprise platforms such as Salesforce increasingly participate in customer engagement and financial-services workflows.

Banks are also under pressure from digital-native competitors that have conditioned consumers to expect rapid, mobile-first onboarding.

For enterprise technology teams, the key consideration is therefore integration. A digital account-opening platform must work with identity verification, fraud detection, core banking systems, customer data, compliance controls and downstream servicing. Improving the front-end experience without addressing those dependencies can simply move friction elsewhere in the process.

Frost’s reported reduction in manual review is particularly relevant in that context. If replicated at scale, automation can improve both customer conversion and operational efficiency. But banks will still need controls around exceptions, fraud and regulatory compliance.

The broader direction is clear: banking platforms are increasingly being evaluated on measurable outcomes—conversion, processing time, exception rates and customer satisfaction—rather than simply the number of digital features they provide.

Top Insights

• Frost Bank increased digital deposit application completion from 50% to 80%, highlighting how fintech infrastructure can directly influence customer acquisition and banking growth.
• Manual reviews fell from 15% to 3%, showing why banks are combining digital onboarding with workflow automation to reduce operational friction and intervention.
• Blend’s expansion from lending into deposits demonstrates the growing appeal of unified financial-services platforms across multiple banking product journeys.
• Frost’s reported six-to-seven-minute account opening experience reflects rising consumer expectations shaped by digital-first banks and mobile financial services.
• The next competitive advantage may come from onboarding analytics, allowing enterprise teams to identify friction and continuously optimize digital banking journeys.

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