Login
Start Free Trial Are you a business?? Click Here

OneStream Reviews

3.7 Rating 245 Reviews
69 %
of reviewers recommend OneStream

Write Your review

OneStream 1 star review on 25th March 2025
Ben
OneStream 1 star review on 31st October 2024
Holly Field
OneStream 1 star review on 15th July 2024
Anonymous
OneStream 1 star review on 15th July 2024
Anonymous
OneStream 1 star review on 6th June 2023
Anonymous
OneStream 1 star review on 16th June 2022
Anonymous
Anonymous
Anonymous  // 01/01/2019
Have 3 day not internet call never hel me
Helpful Report
Posted 2 years ago
Ordered service for 72 year old mother in law, paid £10 for order using my card. You are given Kaspersky (forced) two month trial. This was not cancelled as was not aware we even had, then £29.95 was taken off my card. I am not the account holder. Please read everything before you are charged.
Helpful Report
Posted 2 years ago
Stay clear. Ofcom needs to do something about this company.. real speeds between 2/10mb most days. Screen shot attached
OneStream 1 star review on 16th June 2022
Helpful Report
Posted 2 years ago
Onestream accidentally cancelled my contract without notification so in the middle of teaching online today, my internet went dead. No apology from the company, no compensation and now a 2-week wait for everything to be set up again. Horrendous. Avoid.
Helpful Report
Posted 2 years ago
Shabby customer service won’t answer your calls. Take more money than agreed to take, cannot cancelled my contract because they won’t answer the call. Only other option is to cancel direct debit and go with another provider. Stay away from one stream folks you will only be disappointed with them.
Helpful Report
Posted 2 years ago
Cancelled before the broadband service started and was still charged £15 they say didn't arrive into their account. Then charged another £30 for a Kaspersky subscription I never used! Literally conmen.
Helpful Report
Posted 2 years ago
Customer service are awful, Speed is less than they guaranteed, And there is nobody responsible for that, every single day there is issues with them, Worse broadband company ever!
Helpful Report
Posted 3 years ago
Disgusting customer service. Harassed me for monthes after ending my account with them. Constantly asking for more money for this and that, even after making TWO final payments. STAY AWAY!
Helpful Report
Posted 3 years ago
Administratively a joke as a company. They ignore complaints. Their internet service is unreliable. They fail to provide the service paid for. They lie and fail to meet their empty promises. A disgrace of a company. One of the biggest mistakes I've made going with them - negatively impacting my credit rating, failing to provide internet, and driving me stir crazy with abysmal service.
Helpful Report
Posted 3 years ago
stay away they are will keep calling you and try to sell you products even if you request no to call you any more
Helpful Report
Posted 3 years ago
The worst service I've ever had
Helpful Report
Posted 3 years ago
STAY AWAY FROM THESE THIEVES UNLESS YOU ARE REALLY REALLY STUPID, AND HAVE MORE MONEY THAN SENSE. They could not even get my broadband live in the set day which was a Wednesday and by the Friday I had but BT BROADBAND THREE DAY SERVICE SO THAT WE COULD WORK . I DEMANDED A FULL REFUND AND 9months later they are still harassing me by text message ! If that is what you are looking for “FILL YOUR BOOTS”
Helpful Report
Posted 3 years ago
I am very pleased with onestream.and can not fault there customer service.i have been with them 9mths and recently had intermittent service.went on to online made contact in less than a minute and spoke to kinga.they could see i had a problem.and arranged openreach engineer to come out next day before 1pm engineer arrived and found line connections to be fine and told me problem was with router.and he would report back to onestream.so i contacted them online again got straight through and told them outcome.this was friday afternoon and they sent me a upgraded router out that day.with it being weekend i didnt get untill monday which was out of there hands and down to DHL to deliver and think they done a good job.anyway router plugged in fast and brillant speed and service better than before.onestream were amazing from start to finish and i have had many internet providers over the years and inestream are far and away ablve anybody else for customer service and rectified problems better and quicker than i have ever received off any company.thankyou onestream
Helpful Report
Posted 3 years ago
Over one week after the wifi set up date, the wifi is still not working..absolute joke
Helpful Report
Posted 3 years ago
Shut off internet for no reason and contact me after the office is closed to tell me they had done so. No one online or on the phones to have this resolved. Their policy sorry if it’s out of hours sucker!
Helpful Report
Posted 3 years ago
The fact that the company charge £10 for a late payment, which I've attempted to resolve the same day I received the text notification, is poor form. A fine of this type only serves to punish further customers who are likely already struggling financially, and there are apparently no grounds for appeal. I know this is a typical aggravated customer catchphrase but this, for me, is enough to mean that I'll be leaving Onestream as soon as I'm out of contract, and I'll be spreading reviews to ensure other potential customers know about this slithery policy. This is absolutely not the time or the climate to be issuing fines; people are struggling, and the higher-ups in this company don't have an ounce of humanity between the lot of them, it seems. The shareholders and CEOs might walk past a £10 note in the street but for me and a lot of customers, that's shopping for the week, or public transport for a few days. I'm incredibly disappointed, and quite hurt. On a side note, expect consistently long wait times to speak to an advisor. I waited 45 mins before hanging up today, last time was around an hour, and even their live chat quotes around one minute to speak to an advisor but I was still left waiting way beyond this.
Helpful Report
Posted 3 years ago
I am not and it seems I will never get the correct 76mbps speeds promisex that was agreed when I took out the contract with Onestream. I have used many speed check providers and the highest speeds I am getting is 24mbbs download and 18.1mbps upload! I will stop my direct debit, and i do not care for future bills or breach of contract fines or bailiffs. Furthermore I am going to report the matter to Ofcom and share my experiences on many website platforms. I have complained to OneStream but am being mislead about speeds. Am going to leave them promtly and would never recommend them to my worst enemy!
Helpful Report
Posted 4 years ago
Ever since setting up my account with them they have overcharged me. This month they advised me my direct debit had failed and so I rang up to sort this out. They took a payment from my debit card and also took the direct debit. Contacted them regarding the overcharges and the double payment and they refused to refund. The service isn't even that great - very patchy.
Helpful Report
Posted 4 years ago
Everything you read bad about this company is true. Anything you read good about them is a fake review that employees were asked to do. They will take whatever they like out of your bank account and you won't get it back. AVOID AVOID AVOID AVOID AVOID
Helpful Report
Posted 4 years ago
Very bad service their speed is just 2mb, but they say 67 mb No customer service, no pickup phone, write fake reviews about themselves to scam people, I cancel within 2 days with them, my one month bill was 18.99, but they send me bill 31 pound, the service I didn't use luckily I cancel them direct debit straight away. If they don't give you promise service just cancel direct debit otherwise they will take extra from you
Helpful Report
Posted 4 years ago
OneStream is rated 3.7 based on 245 reviews