Onsi Reviews 169

TrustScore 4.5 out of 5

4.6

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Rated 5 out of 5 stars

As an Amazon flex worker in Australia, my Onsi account was accidentally set up in UK. Thus I am unable to access any deals for Australia user. I reached their customer service team to get help and Mat... See more

Rated 5 out of 5 stars

I was having problem trying to purchase the Coles’ gift voucher. Katrina told me it’s due to my bank system not able to accept confirmation from Onsi’s end. But she follow up with the issue and... See more

Rated 5 out of 5 stars

I gained access to Onsi through a partnership with Amazon Flex. I use the platform to get vouchers, which I mainly use for my grocery shopping at retail stores. One day, I encountered an error wh... See more

Rated 5 out of 5 stars

I was dealing with Katrina and she came back to me within a few hours of sending the email and addresed every issue, she seemed very helpful and made me feel like nothing was to much trouble! I haven'... See more


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

169 reviews

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1-star

Hasn’t replied to negative reviews

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Rated 1 out of 5 stars

DO NOT USE THIS COMPANY IN THE UK

DO NOT USE THIS COMPANY IN THE UK

A week at a time to receive a reply through email

ZERO attempts to resolve any issues

Didn’t tell me my account was open

Will not let me log into fuel portal and all they keep saying is “thid so ur password and email it works for me” when I’ve clearly shown proof of it not working

I e tipped up my credit with £10 for my fuel card and they haven’t even sent it

Company is one big scam

Customer support is a bag of 💩no help whatsoever

20 November 2025
Unprompted review
Rated 5 out of 5 stars

I’ve had a very positive experience…

I’ve had a very positive experience with Onsi. The service is reliable, the team is professional, and I always feel supported as a member. They really listen to feedback and make improvements, which makes me trust them even more. Highly recommended!

20 September 2025
Unprompted review
Rated 4 out of 5 stars

Application is good

Application is good, discount is good. But there is one problem, after using the gift card in the supermarket, you don't know how much balance is left. If you can display it, that would be great. It shows up when you check the Sainsbury's gift card, but it doesn't display on my vouchers.

2 August 2025
Unprompted review
Rated 1 out of 5 stars

I agree it’s a con

I agree it’s a con. Be very careful. Not accepted at stations they say it is. Then went to Tesco and card does not work despite £100 loaded on to it

3 August 2025
Unprompted review
Rated 5 out of 5 stars

Email

i emailed as i had an issue online and within minutes i was responded too, Matt was very clear, very prompt with his responses and very polite

6 July 2025
Unprompted review

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