8x8, Inc. is transforming the future of business communications as a leading Software-as-a-Service provider of voice, video, chat, contact centre and enterprise-class API solutions powered by one global cloud communications platform. 8x8 empowers workforces worldwide to connect individuals and teams so they can collaborate faster and work smarter. Real-time business analytics and intelligence provide businesses unique insights across all interactions and channels so they can delight end-customers and accelerate their business.
8x8 (8x8.com) has 601 customer reviews on Five Star Index, with an average rating of 3.3 out of 5.
Also known as
8x8.com
Website
8x8.com
Category
Sales & Marketing
Location
San Jose, California
Listed on Five Star Index
2026
About these reviews
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The company replied to 87% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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Service has declined as their company has grown. Stay away!
Overall, 8x8 had a mostly-reliable phone service; I used them for a business I owned for 8+ years.
Customer service was lousy. Issues were first sent to an overseas call center where communication was difficult and issues were rarely resolved. Eventually I could usually get to domestic support and the issue was eventually resolved in most cases.
Their system has grown to be more bloated and confusing over the years. More than once we would have a service that simply stopped working (such as ring groups, voicemail, or on-hold audio), due to something being updated in their system. This would then necessitate an hour or two of work with their customer service team, just to fix the issue and get things back working the same way they used to.
My biggest issue came when I closed my business. Though I had been a customer for nearly a decade, they are trying to force me to pay additional contract months for every phone extension that I have, claiming that my contract auto-renewed repeatedly. This, despite the fact that their sales team had told me I could take the number of seats up and down at any time as needed. It seems they're happy to screw the customer on their way out the door, despite the fact that I was (until this happened) intending to continue to use their services in another business that I own.
A special shout-out to Aaron in their customer service department for taking more than a week to respond to my request, and then finally informing me that "the legal team said I need to pay the remainder of my contract."
This company clearly cares NOTHING about loyal customers who have been with them for years.
Response from 8x8Oct 24, 2025
Thank you for your feedback, Nathan. We're sorry to hear about your experience with customer support and contract concerns.
AR
Araksan
It’s not working to great
It’s not working to great, no phone calls are being received.
Response from 8x8Oct 24, 2025
Hi Araksan, Thank you for your feedback. We're sorry you had issues with calls being received but it appears our support team has been able to resolve this for you. If you need any further help please reach out.
GD
Greg D.
Support for '8x8 Work' is a nightmare
Paying customers of"8x8 Work" cannot call their main number and get a person on the phone for Support. Instead, after a lengthy message, caller is re-directed to AI Chat. And then AI-Chat, after asking all about the problem, re-directs the call a second to "Live Agent" chat - Who asks all of the same questions all over again.
And then when I ask the chat agent who works for 8x8 (a phone company) if I should put "011" (the international calling prefix in the U.S.) in front of the country code, chat agent responds he is not sure what "011" is. The technical support agent for this phone company cannot even answer a basic question about what international calling prefix I should use.
It has been over an hour and I still cannot find a way to talk to a live support agent at 8x8. Just useless AI and human chatbots. (edited for clarity). I pay a lot of money for this business phone service.
CS
Cathryn S.
Appalling service
Appalling service, Works sporadically. Not clear about costings. Never come back to customer service issues. Recommended to me by my IT support company - real disappointment. Actually damaging my business with the poor service.
FO
Fernando O.
Extremely Poor Customer Service
We have been a loyal 8x8 customer for several years, but my recent experience with their account manager was unacceptable. I called to clarify some charges and to request an exception to a contract term, and instead of receiving help, I was met with a rude and dismissive attitude. The representative would not even allow me to finish explaining my request and spoke to me in a condescending manner.
After so many years as a customer, I expected respect and a willingness to resolve questions. This experience made it clear that 8x8 does not value its clients, so we have decided not to renew our contract when it expires next year.
If you value good service and professional support, think twice before working with 8x8.
BA
Barry
Absolutely awful service
Absolutely awful service. I have tried for 90 minutes to speak with someone.
Here is my latest fight'
Welcome! How can I help with your question?
You
How can I speak to someone. I have been in this dam system for 90 minutes. GOT NO WHERE.
You
I want to speak with a human
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
I'm sorry to hear you're having trouble reaching someone and have been waiting for so long. Can you tell me what type of technical support issue you're experiencing?
You
JUST PUT A TECHNICIAN ON THE LINE
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
I'm sorry to hear you're frustrated and want to speak directly with a technician. Could you please let me know what device or system you need technical support for?
You
I have an issue with a brand new Poly phone . I need to get it working.
You
PLEASE PLEASE PLEASE GIVE ME A HUMAN
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
I understand you have an issue with a brand new Poly phone and need help getting it working. Which model of Poly phone are you using?
You
PUT AN EFFIN HUMAN ON LINE
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
I'm sorry to hear you're having such a difficult time. When did you first notice the issue with your Poly phone?
You
REPRESENTATIVE
You
REPRESENTATIVE
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
I'm sorry to hear you're having trouble. Are you seeing any error messages or codes on your Poly phone?
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
Thank you. I need some further details to help the Computer Technician. Can I have your full name?
You
HUMAN
You
COME ON PUT A HUMAN ON LINE
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
Thanks! What's your ZIP code?
You
85208
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
Perfect. What's the best email for you?
You
HUMAN
You
COME ON FOR CHRIST SAKE
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
Got it. And could I get your phone number?
You
NO
You
HUMAN.........................................
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
Thank you for sharing the details. The Computer Technician will help with your Poly phone setup issue. Here's what I'll tell them:
You have waited 90 minutes for support.
You need urgent help with a new Poly phone.
Is there anything else the Computer Technician should know before I connect you?
You
NO
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
Thank you for providing the details. And, how would you like to connect with the Technician - phone call or online chat? Under the circumstances, I recommend a phone call.
You
PUT THEM ON
Pearl Chatbot
Pearl Chatbot, Expert's Assistant
OK, got it. Here's a secure form to join JustAnswer for $5 (fully-refundable). While you're filling this out, I'll tell the Smartphone Technician about your situation and then connect you two.
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4.8
SL
Samuel Lloyd H.
Worst company I’ve ever used they…
Worst company I’ve ever used they turned all my phone lines to go straight to answerphone for nearly a week costing me thousands of pounds£ followed by when I called them up to get it back to normal for 6 hours on the phone as no one had a clue what they were talking about you could tell they were reading from a script or something to then finding it the call actually cost me 490£ this one one of the 3 issues I had with them.. absolute joke
IG
Ion G.
They are the worst company with worst…
They are the worst company with worst customer service you can see in this world, do not even thing getting a contract with them
Customer supprort is hard to reach they are all oversea, no colaboration or negotiation.