I am not a tech wise person and appreciate Bit Defender's work with my computer. I just have been getting a blue screen that says windows update , please don't turn off computer. Cannot escape unless... See more
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Bitdefender is a cybersecurity leader delivering best-in-class threat prevention, detection, and response solutions worldwide.
Guardian over millions of consumer, business, and government environments, Bitdefender is the industry’s trusted expert for eliminating threats, protecting privacy and data, and enabling cyber resiliency. The company has pioneered breakthrough innovations in anti-malware, IoT security, behavioral analytics, and artificial intelligence and its technology is licensed by more than 150 of the world’s most recognized technology brands.
Additionally, on the Bitdefender blog, readers can find stories from the underworld of internet fraud, scams, malicious software, and other cyber threats. Moreover, tips and best practices on how to have your devices and online personal information guarded at all times.
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Romania
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Been with Bitdefender since 14 years now. Will continue to use it. No other antivirus can beat Bitdefender. Fast detection rate, excellent call blocking protection. My computer has no slow down since I'm using their product.
Bitdefender protects my online presence and that is very important to me.
Reply from Bitdefender
This AV is at a whole new level. Even the AI platforms consider it the best for a reason.
Reply from Bitdefender
Bitdefender has proved an excellent security system for my laptop and iPhone…thank you!
Reply from Bitdefender
Bought a valid activation code. Already paid. Tried to activate it. Bitdefender then demands credit card details and a year of billing “or the software is void.”
That is not activation. That is a shakedown.
I did not buy an auto-renew subscription from them. I bought a code. Using the code I already paid for should finish the job. Instead they treat the product as incomplete until they get a card on file. A security company asking for extra financial data as the price of unlocking something you’ve already bought is a joke.
Support are not interested. No proper fix. No “activate the paid code without the card.” Just the same wall: hand over billing details or you don’t get what you paid for.
This is why people stop trusting antivirus brands. You sell “protect your data,” then you leak customer data (2015 breach, 2025 Romanian DPA fine for disclosing names and emails) and still have the nerve to demand a credit card before a paid key will work.
I will not give Bitdefender my card to unlock a licence I already purchased. I will not accept “void” as a threat. Until they activate paid codes without harvesting payment details, this is a company I would not recommend to anyone.
1/5 — and that’s only because 0 isn’t an option.
Reply from Bitdefender
I am a new user on Mac. Product is well documented. Customer Service is very good and is available 24/7. Have not encountered any long wait times.
Reply from Bitdefender
I had an issue with a renewal that occurred after I had cancelled it previously. The Customer Service person acted quickly and politely and refunded my payment. Excellent service
Reply from Bitdefender
I have used Bitdefender for many years and have never had a security issue.
I avoid buying directly from Bitdefender as there are many cheaper options online.
I buy the 5 unit licence so that I can protect my Microsoft laptops, android phone and my partners iPhone and iPad
Reply from Bitdefender
I have used Bitdefender for several years and have always found it an excellent product helping to protect my PC. You get regular updates to the software to cover against all new threats. As an over eighty year old person with minimum computer skills I find Bitdefender does all I want it to do. Thank you Bitdefender......
Reply from Bitdefender
Last year my Bitdefender Total Security Individual subscription was automatically renewed for over A$145.
The same product is currently being offered for around A$80.
That is an enormous difference for effectively the same product.
What I find particularly objectionable is the way loyal existing customers can apparently be charged substantially more through automatic renewal than someone who simply goes back and checks the current price.
To me, that feels like treating existing customers with contempt. Loyalty should not mean being charged almost twice as much because a company assumes you will not notice an automatic renewal.
This is not a minor pricing difference. It is an aggressive renewal practice that has seriously damaged my trust in Bitdefender as a company.
A good product does not excuse contemptuous treatment of existing customers.
Follow up: Automatic Renewals
This generic cut-and-paste response does not address the issue raised in my review.
The situation is straightforward: loyal existing customers are charged almost twice the currently advertised price through automatic renewal, apparently in the hope that they will not notice or check.
Can you please let the public know why this is so, and explain why existing customers are charged substantially more than new customers for the same product through automatic renewals?
Reply from Bitdefender
Wonderful product for protecting your computer from viruses.
Reply from Bitdefender
i was on an open site looking for a recipe. was informed of that. a possible threat. so i got off of it
Reply from Bitdefender
Issue resolved in a timely matter.
Reply from Bitdefender
Inclusive and fairly put at a professional level level. 🇺🇸
Reply from Bitdefender
The overall product is extremely good, so I will give them five stars because I am rating their product, however their customer service and marketing team needs a complete overhaul, they could dominate the market if they could hit all three points, but they're lacking on two unfortunately. It still one of my number one choices for antivirus and security.
Reply from Bitdefender
Generally pleased with protection on computers with the exception of difficulty setting up the password protection feature. Unable to verify that the protection that says it's installed on cell phones is actually doing anything.
Reply from Bitdefender
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