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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.77 (3434 reviews)

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4.77

Based on 3,434 reviews, last reviewed 20th Aug 2026

100% decrease in 5 star reviews

in the past 90 days

100% decrease in 1 star reviews

in the past 90 days

93%

Latest highest rating:

5

Moneybox app has a human aproach Able to speak to a human if needed, even though its app Reviewed on: 20th August 2026

Latest lowest rating:

2

The transaction time is to long compared to its com... The transaction time is to long compared to its competitors and in the stocks and share Isa, there are not much options and the duration of withdrawal... Read more Reviewed on: 21st April 2026

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About this product

Moneybox have a Cash ISA that can be opened in minutes on the app.

The Moneybox Cash ISA can be opened with a minimum of £500 and you can transfer in any ISAs you hold with other providers. There are no monthly subscription or platform fees with the Moneybox Cash ISA.

Moneybox Cash ISA reviews help you find out what it’s like to be a customer. If you’ve used Moneybox before, you can also leave a review and share your experience.

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Moneybox app Cash ISA reviews (3434)

Easy and clear to use.

Easy and clear to use. I am investing more than I ever did with my local building society branch. Reviewed on: 10th March 2026

Really fantastic app.

Really fantastic app. I also got my mortgage through them last year and couldn’t recommend them enough. So far I have a Cash ISA, a LISA, a personal pension and stocks and shares ISA from them and think they are brilliant and easy to use Reviewed on: 10th March 2026

I feel safe with Money Box

Currently trying to onboard my mum and sister to the Cash ISA - I am new to saving in this way and want to upskill my family. I have found that Moneybox is a userfriendly way to do this - i feel safe using the platform Reviewed on: 10th March 2026

Loving my Cash ISA

Good rate, simple terms, now offering monthly interest payments! Reviewed on: 9th March 2026

Great experience in the app

A great experience so far - have moved more money into Moneybox because it’s so easy to navigate. Reviewed on: 9th March 2026

Very satisfied with all aspects of Moneybox .

Very satisfied with all aspects of Moneybox I have encountered to date. Always very willing to help. The outlook of the company and all staff is very refreshing. as, unlike the 'big' banks, they do not have the 'profit at all costs' attitude ! Reviewed on: 9th March 2026

A steady performer, not flashy or importunate.

Moneybox App is easy to understand and relatively jargon-free. The interest rate is not eye-wateringly high, but it is adequate and stable. Transfers into the ISA are simple to make and always acknowleged Reviewed on: 9th March 2026

Easy to understand

Opened a cash ISA, experience has been easy to understand and see wealth growing Reviewed on: 9th March 2026

Easy to set up and flexible options for the account.

Easy to set up and flexible options for the account. Reviewed on: 9th March 2026

great app to make your money make money!

I found them very helpful and the app is easy to navigate, great interest rates too. Reviewed on: 9th March 2026

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