Coronium 4G Proxy Marketplace Recensioni 45

I have been using Coronium.io since February 14. I purchased their Polish mobile proxies several times, including Play and Orange carriers, because I needed mobile SIM-based proxies with manual IP rotation and dashboard control.

To be fair, at the beginning the service and support were acceptable. Before this situation, they helped me with modem replacements several times, around four times in total, and I had the impression that they were normal and responsible people.

But everything changed around April 21. Their proxies stopped working properly with OLX.pl, which was the main website I needed them for. At the same time, manual IP rotation stopped working correctly. Auto-rotation by timer still worked, but manual rotation on demand became broken. For me this is not a minor feature — it is one of the main reasons I paid for this service.

I contacted support many times. They admitted that rotation was a known platform-level bug and said developers were working on it. However, the issue has still not been properly fixed. The problem has been preventing me from working for more than 10 days.

Support also told me to use a “Restart” button as a workaround, but there is no “Restart” button in my dashboard. I only have Rotate IP, Copy URL, API Reset, VPN, Replace modem, Ping and OS. When I pointed this out, they insisted that the button was “clearly there” and treated Rotate/API Reset as if that solved the issue, even though manual rotation still does not work normally.

The worst part is how support started behaving after the problem appeared. Earlier they were helpful and made modem replacements, but now they delay replies, sometimes for several days, ignore messages, refuse compensation, and simply answer “No refund”. When I continued asking why I should pay for days with broken manual rotation, support even threatened to block me for “spamming”.

I asked for a fair solution: compensation or extension for the days when manual rotation was broken, a working modem, or a partial refund for the affected period. They refused.

In my opinion, this is unacceptable. I paid for a service with manual IP rotation and mobile proxies for Polish websites, but after April 21 the key functionality stopped working, OLX.pl became unusable for me, support became unresponsive, and they refused to compensate the days when the service did not work as advertised.

l'utilise depuis quelques semaines-installation facile, connexions stables, et l'interface est claire. Si tu veux juste un service proxy fiable sans prise de téte, c'est une bonne option !!!

Been through a bunch of proxy providers and most feel sketchy or inconsistent. This ones solid.... stable sessions, clean dashboard and im not fighting errors all day. Worth it if you value reliabillity

I tested Coronium.io with their 24‑hour trial and the experience was honestly flawless. Everything stayed clean with no bans, no captchas, and no detection issues at all. The connection showed up as a proper mobile network with solid reputation throughout the whole test. After seeing how stable and smooth it ran, I’m confident recommending their service.

Well i can say it's costly but worth it because you have your personal modem and keep adjusting. Throughout my 24 hours trial i can set my mobile proxy to rotate every 7 hours. This is what we call good service.

Скамер, обманывает ферморов которые поставляют ему прокси

The proxies is good but the support are too slow to reply on message

The proxies is soo good but the support are too slow to reply on message
I want to speak to the owner of the website

Proxy did not work as advertised, and support refused to help with the issue. They do not respond at all. I got scammed $40 from here and hope people can see this review before they consider using this company's proxies. Response to the owners reply: I can show video evidence that proxy's are bad and support is non existent if necessary. Realize how they reply fake review to every negative comment. This company is the fake, please stay away from them Final update to the owner's updated response: First of all I never asked for a refund and only asked for a replacement, which I was not given. Second of all, you choose to call reviewers liars instead of trying to contact them to solve the problem. Only shows the true scam nature of your company. This will be my final update as I don't have time to argue with a childish company such as this.

First of all, I would like to thank the administration of trustpilot site for the opportunity to write and read reviews of various services. I believe that users should know in advance what problems they may encounter.

As for coronium, we have really co-operated for a long time. But in the last half a year we started to receive more and more frequent complaints from employees about proxy work. Support of coronium site, each time promised to fix the problem and that it would not happen again. We believed and renewed proxy ports every month.
When once again we encountered a problem (we had agreed that the proxies would be in London, but in fact they were anywhere but London), we asked for a refund and for the ports to be taken away from us. We were refused, again promising that everything will be fixed, but we have been hearing this for the last half a year. After a long conversation we wrote to honourable coronium that in this case we will write reviews. We believe that potential buyers should know what they may encounter.
After that, honourable coronium started threatening us.

Quote:
‘But I am just warning you - if you step in and interfere with our business - we have many logs of your activities over the years.

I can find information about your organisation and try to pick out something here and there.’

I feel it is necessary to publicise this. People who use proxies are primarily concerned about their anonymity. With coronium, you can forget about anonymity.

After the first reviews, we were offered a 50% refund in exchange for removing the reviews.

Dear coronium, on such terms you can keep your money. It is more important for us to warn our colleagues about the possible consequences of working with you.

Screenshots of correspondence, videos of proxies themselves will be gladly provided to the site administration on the first request

Exactly what i was looking for, Made freelancing easy for me, I moved here from Nigeria for studies and was worried about my digital world and was afraid of any ban or suspension of my accounts. Satisfied!

A friend recommended their services, and I couldn't be more impressed. The speed and reliability of their proxies are truly exceptional. On Top of that, their customer service is consistently ready to assist with any inquiries.

After Trying multiple platforms, I've decided to stick with this one. The quality difference is noticeable, and their customer service is always top-notch. Kudos to Coronium.

I'm really impressed with how smoothly everything runs and how quickly it connects. The team was incredibly supportive when I needed help. This service has truly revolutionized my experience with international browsing.

For my German clients i used to found leads on Instagram. and our account got suspended.
And our another team member recommended me Coronium proxies and are working really fine. I am using since 3 weeks faced no problems.

My go to proxies since i left my country here for studies some of my online stores are unable to reach without my country location. I used other one before Coronium and was a horrible experience on of my store was suspended. Since i am using These Socks, i am stress free and controlling my stuff here from UK.

Used these for almost a month faced 0 problems, and are reliable and affordable. Will share soon my experience again after a month.

I tried many providers an many VPN's my friend suggested me this. and it's Awesome Working really well, Are cheap and safe. I am working stress free without been any worry. Thank You Guys!

These proxies impressed me, I never heard of it before but my friend (gamer) Recommended me these proxies to my E commerce work and spoofing my location without Being detected. Till now i am really happy didn't faced any issue yet.

The 4G proxies are showing good performance. Good speed. And the support staff is always ready to help. 5 stars service!

The proxies are the best so far I ever used, Fast and easy integration. Everything is good, Support team made me choose the best plan according my use!