Aerial Blog

Insights on digital account opening, credit union technology, and member experience.

Buying Guide

Top 5 Prelim Alternatives for Banks and Credit Unions (2026)

Prelim is built for 100-product omnichannel commercial banking. Most credit unions don't need that. Here's what to use instead — with honest framing on scope, cost, and fit.

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Explainer

What Is Core Integration in Account Opening? (And Why It Matters for Credit Unions)

Real-time API, batch, or manual — what "core integration" actually means, how to tell the difference, and the six questions to ask every vendor before you sign.

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Explainer

What Is Digital Account Opening? A Definition for Credit Unions and Community Banks (2026)

How digital account opening works, what a modern platform includes, how it compares to in-branch, and what good looks like in 2026 — with benchmarks from Cornerstone Advisors.

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Buying Guide

Top 5 Cotribute Alternatives for Credit Unions and Community Banks (2026)

Cotribute has evolved into a full GrowthOS. Here's how to evaluate the alternatives — whether you need focused account opening or a broader platform — with honest framing on scope, cost, and fit.

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Buying Guide

Top 5 Narmi Alternatives for Credit Unions and Community Banks (2026)

Evaluating Narmi? Compare the five strongest alternatives — from focused account opening platforms to full digital banking suites — with honest framing on cost, timeline, and fit.

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Buying Guide

Top 5 MANTL Alternatives for Credit Unions & Community Banks in 2025

Evaluating MANTL alternatives? We compare the top 5 digital account opening platforms on pricing, implementation time, and fit for community financial institutions.

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Conversion

Why Members Abandon Online Account Applications (And How to Fix It)

More than half of digital account applications are abandoned before completion. Here are the 7 friction points causing drop-off—and what high-converting flows do differently.

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