3 Financial Apps That Helped My Marriage Work Better

My husband and I have been married for eight years. After adding two kids into the mix, our finances became more complicated.

So we started trying financial apps.

We found there wasn’t one perfect solution. Instead, we pulled together a small stack of tools that make our money visible, keep us aligned and remove some of the friction of financial decision-making.

If you and your partner want to get on the same page about money, consider these options.

One of our first financial downloads was the Ally app. We opened a joint high-yield savings account before we got married because we wanted to travel, and this felt like the most equitable way to put money away toward those new adventures.

For example, last fall a big car repair nearly wiped out our car maintenance sinking fund, but after a few months of redirecting our monthly interest payments, we’re back up to a $500 buffer. I also use this as a tool to fund my holiday shopping.

👉 How it could help your relationship:

We tried a few grocery list apps before settling on the free version of Bring, and it changed a lot for our marriage. It created a shared sense of responsibility over our pantry. If one of us sees we’re out of paper towels or we need milk, we can pull up the app and add it to the list. It also helped us cut down on buying things we already had at home.

This kind of coordination matters more when you’re trying to stay on a grocery budget. The USDA predicts grocery prices will rise 3.1% in 2026 — a faster pace than in recent years — making it even more important to avoid waste and unnecessary purchases.

I love how the app updates in real time, so if I’m at the store, my husband can add items that will appear on the list. We have multiple lists for all kinds of shopping — a list for our regular groceries at Aldi, a list for our monthly Costco haul, and lists for upcoming travel, like a summer beach trip.

👉 How it can it help your relationship:

There have been times where we sat down at the end of the month, wondering where all our money went. Sound familiar?

We open up our credit card statements, scroll through bank transactions, and check our Amazon order history, trying to piece it all together.

“When it costs more to buy the things in your regular budget, it makes sense to pay a bit closer attention to where your money is all going,” she says.

So we tried out Monarch.

Outside of our mortgage and utility bills, we realized we don’t naturally think in categories like “groceries” or “home goods.” Instead, we tend to budget in two main ways: by retailer (Target, Costco, Amazon); and by setting a cap on our joint credit card for shared household expenses.

A single Costco trip might include groceries, home goods and things for the kids — all in one transaction. And as long as we weren’t over our agreed limit, we didn’t pay much attention to the details.

Using a budgeting app showed us that this approach can hide spending patterns. Turns out, when everything is lumped together, it’s harder to spot impulse purchases.

We didn’t continue using Monarch, but trying a budgeting app did help us see where our money was actually going.

👉 How it can help your relationship:

Over time we developed a system for coordinating our finances that helps us feel like a team — even though we split responsibilities. These other tools help support that system day to day:

🗓️ Family calendar: This is how we stay on track day to day. Sure, we use our digital calendars to add birthday parties and vacations, but we also schedule reminders to pay bills, transfer funds or check on subscriptions.