The Lending Average That’s Hiding Your Best Members
By Tim Pranger, Founder and CEO of Appli
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Most credit union marketing teams pull the year’s loan calculator numbers around this time, check conversion against last year, and move on to the next line on the report.
Nothing wrong with that on the surface. But after spending some time with ten months of this data myself, across auto, personal, recreational, mortgage, and home equity, I don’t think that top-line number is telling anyone what they think it’s telling them.
The headline figures across our deployed credit union clients from October 2025 through July 2026 are worth putting on the record:
Engagement nearly quadrupled year over year, and the dollar value tied to converted calculations grew almost tenfold. Those numbers land well in a board deck. The layer underneath doesn’t usually get pulled up, and that’s where you can see who’s browsing a calculator and who’s acting on it, and how rarely those turn out to be the same person.
First, Segment by Credit Score
Credit score makes the case clearly. In the one client deployment where we can see credit and debt profiles alongside every calculation, members with a 750+ score account for 48% of calculator traffic but only 29% of the people who click through to apply. They price the car, they run the numbers on the boat, and then a lot of them go quiet.
Members under 700 display almost the reverse ratio: 14% of traffic against 30% of conversions, and members carrying debt above half their income convert at 17.7% compared with 11.4% for the least indebted browsers.
Key insight The prime member tends to be comparing, running the same numbers on a couple of different sites before doing anything. The member with a thinner file or a heavier debt load is usually past that stage already and just needs the form in front of them.
Then Look at Approval Scores
You can see the same divide once our Application Approval Score enters the picture. Members who saw their approval likelihood advanced to the next step 12.3% of the time, versus 8.3% for those who didn’t, a 49% relative lift. On personal loans specifically, showing that score moved the advance rate from 11% up to 30%, a 19-point swing. A number like that barely registers for someone who was always going to qualify. It matters most for the member who wasn’t sure applying was even worth their time.
Finally, Analyze by Product Mix
Product mix tells a related story once you look past the volume leaders.
Auto carries more than 75% of calculated consumer loans, but its conversion has been drifting down all year, from north of 17% in Q4 2025 to the 6-8% range by spring, as rising prices and longer terms push buyers to keep modeling instead of committing. Experian’s own data backs that up: The average new-vehicle loan term is now nearly 70 months, and more than a third of new-vehicle loans run longer than six years, up from under a third a year ago. That’s the same stretching-it-out behavior we’re watching happen inside our calculators.
Mortgage is growing faster than anything else in the portfolio, up 1,444% year over year with a median calculated amount of $337,800, yet it converts at just 4.4%. Members working through a decision of that size come back to a calculator again and again before they click anything, and outside research backs that pattern too.
LendingTree recently found that only about two-thirds of mortgage holders compared quotes from more than one lender before committing, which lines up with multiple site visits and multiple calculators built into how people actually shop for a home loan. A mortgage tool has to be built and marketed like something that plays out over months. Expecting it to close on the first visit misreads how people actually shop for a mortgage.
Home equity does the opposite, and it’s the category most credit unions still leave underexposed on their sites. Mortgage holders nationally are sitting on a record $18 trillion in home equity, with $11.7 trillion of it considered tappable across roughly 47.5 million homeowners, according to ICE’s most recent Mortgage Monitor. Most of that sits untouched, and part of the reason is structural: home equity doesn’t reduce to a single clean number the way an auto payment does. Existing liens, combined loan-to-value limits, and variable rates all complicate the math, which may be exactly why so few institutions put a calculator in front of it.
On our own platform, home equity is the smallest calculator by volume and the highest-converting product in the whole portfolio at 21.6%, more than double its share of traffic. A member who opens a home equity calculator has usually already decided what they want to do with it. Personal loans convert at 17.4%, and a small cluster of consolidation tools, balance transfer, blended-rate, refinance, barely 2% of all traffic, converts at 16.3%.
Key insight: Put those next to each other and the members trying to consolidate debt turns out to be small in number, decisive in behavior, and getting nowhere near the marketing attention that conversion rate has earned.
Seasonality plays its own role here too. Recreational lending doubled year over year and climbed roughly sixfold from winter into late spring as boats, RVs, and power sports came back around. Holiday loans, pet loans, and payday or short-term products converted as a group at 34.6%, more than triple the platform average, with payday and short-term loans alone hitting 60%. Put a calculator like that up early, before the moment actually hits, and it catches intent a generic product page misses entirely.
Bottom line: Blend the audience together and the average ends up describing nobody in particular. Auto sits almost exactly at its own traffic share, which is why it looks unremarkable on a dashboard and why it’s usually the number that ends up setting the budget. The members most ready to act, the sub-700 borrower, the household carrying real debt, the person who clicked into a home equity calculator instead of an auto one, get a fraction of the attention their behavior has earned.
If I were setting a marketing budget off this data, the average calculator conversion rate wouldn’t be the number I would build around.
Instead, I’d want to know which members are already telling me what they’re going to do. The ones consolidating debt, checking their approval odds before applying, or finding their own way to a home equity calculator make up a small slice of the traffic and a disproportionate share of the outcome. The average made that easy to miss.
