Plum App Review UK 2026 – Is It Worth Using to Save Money?

Plum is an automatic savings app that connects to your bank account, analyses your spending, and moves small amounts of money into a savings account without you having to think about it. The idea is that saving should happen passively, not through willpower or discipline, but through a system that works in the background.

I’ve been using Plum for several months. This is an honest review of what it does well, what it doesn’t, and whether it’s worth setting up.

What Plum does

Plum connects to your bank account securely via open banking. Once connected, it reads your transaction history to understand your income pattern and regular outgoings. It then calculates how much it thinks you can afford to save and moves that amount into your Plum account automatically. The amounts are small enough that most people don’t notice them leaving, but regular enough to build up meaningfully over time.

The savings pockets

Inside your Plum account you can create separate pockets for different savings goals. Holiday fund, emergency fund, new car, Christmas savings, whatever you’re working towards. This is more motivating than a single savings pot because you can see progress against each goal individually. You can set target amounts and deadlines and Plum will adjust its automatic saving to help you hit them.

The interest rate

Plum offers interest on savings held in the app. The rates have been competitive with high street easy-access savings accounts. Check the current rate in the app as it changes with the Bank of England base rate. Interest is paid monthly.

Spending analysis

Plum categorises your transactions automatically and shows you a breakdown of where your money goes each month. The categories aren’t always perfect, but they give you a useful overview. You can see how much you spend on eating out, groceries, transport and entertainment, and compare it month to month.

Pros and cons

Pros: Genuinely effortless saving once set up. Competitive interest rates. Multiple goal pockets. Good spending insights. Connects to most UK banks. Free tier is fully functional.

Cons: The automatic saving amounts can occasionally be too aggressive around bill payment dates. Paid features may not be worth the monthly cost for light users.

Is Plum worth it?

Yes, for most people. The core proposition is sound: most of us don’t save consistently because we wait to see what’s left at the end of the month, and there usually isn’t much. Plum inverts that by taking the saving decision out of your hands. It’s not magic, but it is genuinely effective at building a savings habit passively. If you’ve tried and failed to save consistently before, it’s worth trying a different approach.