Optimum customer reviews

Overall Customer Satisfaction Rating:

3.2/5

730 customer reviews
Optimum

Category Rating breakdown

  • Price

    3/5

  • Speed

    3.2/5

  • Reliability

    3.1/5

  • Customer Service

    3/5

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What do Optimum customers think?

Optimum is a cable and fiber internet provider. Optimum has lower customer satisfaction scores than most of the top ISPs in our survey, but it offers high-speed fiber plans up to 8,000 Mbps and cable plans up to 1,000. Optimum is also one of the more affordable providers, with its cable and fiber plans starting at $30.00/mo.

Optimum rating characteristics explained

Allconnect sends recent customers a survey link, asking them to rank overall satisfaction with their new internet service provider plan and their satisfaction with the plan’s speed, price, reliability and provider’s customer service. Allconnect.com also collects customer service responses from site visitors.

Read more on Optimum from Allconnect customers

optimum

2/5

Tyler I
6/25/26

Only get these guys as a last resort. Overall terrible i could go on and on about the bad.

Price
Speed
Reliability
Customer Service
optimum

1/5

t2t812
nc
6/23/26

The worst, they treat the elderly badly, and would not disconnect the service, until they aggravated the situation, bad costumer service

Price
Speed
Reliability
Customer Service
optimum

1/5

Anonymous
6/16/26

Terrible!! Never agreed to a mobile service and as an internet cutomer, I said I’ll think about it. they open a mobile account for me and impossible to close it. Had to cancel my credit card. It is a scam not a company!!

Price
Speed
Reliability
Customer Service
optimum

2/5

Clementine
Milford
6/7/26

Customer service is lacking. They are like dealing with a bad car dealership. They are actively advertising plans for $25 a month for faster internet while charging me $75. They are pretty much the only provider at my address and my only other choices are Cellular home internet which is sketchy here. I may do it for a while so I can join as a “new”…

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Price
Speed
Reliability
Customer Service
optimum

1/5

Anonymous
6/6/26

I am very dissatisfied with my Optimum Cablevision internet service. The connection speed is extremely poor, and the service quality is unacceptable. Frequent slowdowns and connectivity issues have made it difficult to use the internet reliably. I would not recommend this service unless these problems are resolved promptly.

Price
Speed
Reliability
Customer Service
optimum

1/5

Anonymous
Bryan, TX
6/6/26

I have basic cable and internet and my rate went from $100 to $200 last year, in the span of one year. Couldn’t believe it and the fact that I’m a retired educator on a fixed income meant nothing to them.

Price
Speed
Reliability
Customer Service
optimum

3/5

Chris
Pa
5/30/26

Constantly raising bill. Sometimes several times a year. Reliability has never been there. Regularly losing internet with their “highest speeds”

Price
Speed
Reliability
Customer Service
optimum

1/5

Anonymous
5/29/26

I tried to cancel service impossible to do – reps barely speak English & talked around canceling service for almost an hr to no avail – THE WORSE CUSTOMER SERVICE I have ever death with – impossible good luck if you have to cancel they take your equipment back no problem but try to cancel service no way if anyone can help me please…

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Price
Speed
Reliability
Customer Service
optimum

1/5

Anonymous
5/26/26

Not a reliable service. Never had the speed that I was paying for. Multiple outages a week and when I called to cancel, the rep gave me the run around and made it difficult to cancel.

Price
Speed
Reliability
optimum

2/5

Vanessa
Arizona
5/20/26

I have had my children with Optimum Mobile for about a year now, and honestly, the service has barely worked the entire time. One of the phones never functioned correctly, even after multiple calls trying to get the issue fixed. Every interaction with this company feels like a battle, but today completely pushed me over the edge. My first child decided to switch carriers because…

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Price
Speed
Reliability
Customer Service

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