eFax is the world’s #1 online fax service. Send and receive faxes from your desktop, phone or email. No fax machine required! Sign up in minutes at www.efax.com or call 1(800) 878-7151. For HIPAA-Compliant and Enterprise Fax Solutions, visit https://enterprise.efax.com or call 1(888) 532-9265. eFax is the leading cloud-fax solution chosen by more Fortune 500 Companies and millions of subscribers since 1995. HITRUST-CSF certified - easily integrate secure cloud faxing into your existing applications and workflows.
eFax (efax.com) has 2,345 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
Also known as
efax.com
Website
efax.com
Category
IT & Communication
Listed on Five Star Index
2026
About these reviews
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The company replied to 100% 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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Minh gets 5 stars. eFax gets 3. The eFax service was great, but I had canceled my subscription in awhile ago and just noticed my card was still being charged. Minh was able to look up my account and was indeed able to find that I had canceled my account a while ago. He was able to confirm the cancelation and submitted a refund request for the time period I should not have been charged.
Response from eFaxOct 15, 2025
Hello Leiola,
Thank you for taking the time to leave us a 4-star review. We truly appreciate you sharing your experience, and we’re very happy to hear that Minh was helpful in resolving your request and successfully canceled your account.
If you need any further assistance, please feel free to message us at [email protected], and we’ll be happy to help!
Many Thanks,
eFax Support Team ^MQ
SK
Shaun K.
DO NOT USE
They have no easy way to cancel your account. You have to CALL THEM and when you tell them you need to cancel they'll put you on hold forever, and then hang up.
They add on ridiculous $5 "late fee" charges for whatever reasons.
You can easily spend $100 in 4 months for almost NOTHING. They won't give a refund either.
Response from eFaxOct 14, 2025
Hello Shaun. Cancellation via your online website login, Phone or Chat Support is available with our service. Regardling Late Fees, as the name implies, if service payments were not made on the payment due date, Late Fees are applied on the account. If you have not reached out to support, please do not hesitate to message us via email at [email protected] with your account details and we would be happy to assist!
Sincerely,
eFax Support Team ^RA
RO
Robyn
Stefan was a very nice and professional…
Stefan was a very nice and professional customer support person, He cared about my issue and solved it. I am a satisfied customer. Thank you Stefan
Response from eFaxOct 7, 2025
Hello Robyn,
Thank you for your feedback. We are very glad to hear that Stefan was able to assist you and resolve your request. We also appreciate you taking the time to share your experience.
Should you need any further assistance, please don’t hesitate to contact us at [email protected]
, and we’ll be happy to help.
Thank you,
eFax Support Team ^MQ
RW
Russ W.
Completely useless
Completely useless. My faxes wouldn't send and no one at support had any idea why. Turns out my pictures were at too high of a dpi. Clearly the system knew that since the faxes were failing, but I had to figure that out for myself.
Then, I tried to fax to a number in Florida and it wouldn't send because 'the long distance charges would be too high'.
Response from eFaxSep 28, 2025
Hello Russ,
We are sorry to hear about the issues you experienced. Please note that our system can handle files up to 10 MB in the app and 18 MB on the portal. If a file exceeds these limits, the system will notify you to reduce the file size before sending.
For long distance faxes outside of North America (Canada and the U.S.), please follow the appropriate dialing rules. When sending a fax within the U.S. or Canada, you must always include the “1” in front of the area code to ensure the fax goes through.
If you need any assistance, please message us at: [email protected], and we will be happy to help.
Thank you,
eFax Support Team ^MQ
SE
Seethal
I signed up for efax due to our faxing…
I signed up for efax due to our faxing service being down. Once I got confirmation that the fax was sent out, I cancelled my account online and saw on the screen that my account was cancelled.
Efax continued to charge me for several months. The card it was charging was my work card, and as my job does not require me to purchase anything, the charges went unchecked until it hit a limit. I had not once received any invoices, cancellations, or any emails from efax during the time I "had this service"
I had called them asking them to refund me for the months it was not used, stating that I had cancelled it on the website itself.
They continually stated that I had not cancelled it and despite not using it or seeing a single login to their service, they had the right to charge me.
Their customer service has been incredibly rude. They have hung up on me, they have argued back and forth with me, they have stated conflicting things to me over and over again. The number provided is not the fax number I had from efax, but it is my number associated with the account. I myself do not KNOW the fax number I had with efax because, again, I cancelled the account right after the fax sent.
Their customer service has been salacious, mocking, rude, short, and consistently unhelpful. It has been months of me trying to call to get an update on this situation and a refund, only to be met with rude customer service, who continually hangs up on me.
If you ask to speak to a manager, they decline. If you ask to speak to the billing department, they decline.
Absolutely horrible service.
RE: Their response. I had cancelled the account. I did not receive any emails from efax post this, I saw the confirmation on the screen that my account was closed. I received no invoices at any point. I have reached out to your support team multiple times and been hung up on, been consistently spoken down to.
In reaching out via email, I have received the a generic response stating the same thing efax included in their response. If you have contacted the email in their response previously, you get kicked back a message saying their email is under maintenance.
Just because they are responsive on their reviews DOES NOT INDICATE THEY CONDUCT BUSINESS WELL.
Response from eFaxSep 28, 2025
Hello Seethal,
We are very sorry to hear about your experience and understand your frustration. Unfortunately, whether the account is used or not, monthly service charges are non-refundable according to our terms and conditions. To help resolve this matter, please message us at: [email protected] from the primary email address associated with your account. Once we verify your account, we will be happy to review your situation and provide assistance.
We sincerely apologize for any inconvenience and appreciate your patience.
Thank you,
eFax Support Team
BL
Barbara L.
Had a rocky start but customer service…
Had a rocky start but customer service helped me through and all is working well now.
Response from eFaxSep 18, 2025
Hello Barbara,
Thank you for your 4 star review!. We are very pleased to hear that our Customer Service team was able to assist you and resolve your issue. Should you require further assistance, please feel free to contact us at [email protected]
Thank you,
eFax Support Team ^MQ
LI
Lisa
Eveldina in Dublin was very kind
Eveldina in Dublin was very kind, patient and efficient. She knew exactly what she was doing. She was also extremely pleasant.
Response from eFaxSep 16, 2025
Thank you so much for your wonderful feedback Lisa. We are very pleased to hear about your excellent experience with Eveldina. We appreciate your time in sharing your experience, and should you require any assistance, please do not hesitate to message us at [email protected], and we would be happy to assist!
Thanks again!
eFax Support Team ^RA
SA
sam
"you dont have access to compose…
"you dont have access to compose resource, check your account"
So why spend money if i cant use this service?
In the email verification link. It shows that its unable to verfy my email. Maybe it only favors specific emails types
Response from eFaxSep 17, 2025
Hello Sam. As per the information that you have provided us, you have already logged successful faxes. If you are still having the same issues, please respond to our message or send us a message directly at [email protected], and we would be happy to assist you in resolving the issue that you have encountered with our service.
Sincerely,
eFax Support Team ^RA