Review (August 2025)

Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide.

140M

Estimated Revenue

5.29M

Website Visitors

4.1/5

Trustpilot Score

What do we know about Bitdefender?

Estimated Revenue (2020)

$140M

Total Funding

$193.3M

Total Employees

1800

Founded

2001

Industry

Computer Software

Last Funding Date

Other Dec 2017

Location

Bucharest, Romania

About

Bitdefender: Bitdefender Network Traffic Security Analytics is an enterprise security solution that accurately detects breaches and provides insights into advanced attacks by analyzing network traffic.

Social Links

Alexa Ranking: 6784

What is Bitdefender's Revenue?

Bitdefender's estimated revenue for 2024 is $140M.

What does Bitdefender do?

We are led by a vision to be the most trusted cybersecurity technology provider in the world, which means we constantly anticipate, innovate, and go the extra mile. Bitdefender delivers robust security you can rely on. With a global security delivery infrastructure protecting half a billion endpoints, visionary solutions, and a wealth of awards, we have been a trusted security provider since 2001. Bitdefender works with government organizations, large enterprises, SMEs, and private individuals in over 150 countries. With 1,700 employees and a team of 500+ engineers and researchers, Bitdefender is one of the most innovative IT security software vendors in the world. At the head of endpoint protection: the 500 million endpoints protected by Bitdefender form a security network that provides us with real-time feedback from around the globe. Securing the hybrid Infrastructure: we offer unique enterprise-grade solutions built from the ground up to secure virtual and physical hybrid distributed environments from a single console. Pioneering the IoT and Smart home security: Bitdefender BOX, a ground breaking hardware based solution, offers in one package the ability to protect all the connected devices present in the household, even those which cannot be protected by traditional security software. JOIN THE ADVENTURE. With solid double digit growth and ambitious plans, we are hiring across the globe. Visit our careers page to see what positions are available today. https://www.bitdefender.com/?cid=soc%7Cc%7clkdn%7CLkdnAbout

What are the monthly traffic metrics for Bitdefender?

6/mo Traffic Growth

-17.30%

All Time Traffic Growth

Create Free Account

Monthly Hits

5M

Time on Site

4.4Mins

Bounce Rate

42%

How fast is Bitdefender growing?

Bitdefender has grown by 14.9% in the last 6 months according to SimilarWeb.

How do people interact with Bitdefender?

Last month, Bitdefender received 5M visitors who spent an average of 4.4 minutes on the website and visited 5.0 different pages per session. Overall, 42% of people bounce on the first visit.

How do people find Bitdefender?

2.8M people (52%) visit Bitdefender directly. 1.4M (27%) people search for them in Google. Whereas, 146.9k (3%) discover Bitdefender through Facebook, Reddit, and YouTube. 145.3k (3%) visitors come from Bitdefender's email newsletters. Finally, 356.2k (6.7%) people come from affiliates and or paid referrals.

Who uses Bitdefender?

Bitdefender's top market is the United States and they receive 1.4M (26.2%) people.
Then the 2nd is Germany with 415.4k (7.9%).
The 3rd is is France with 336.8k (6.4%).

Traffic Growth (last 6 months)

All Traffic Source

Country Share

Traffic Growth (last 12 months)

See 12/mo Traffic Stats

What are Bitdefender's ads on Google?

Google Ads

Bitdefender™ Official Website

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We know you're loving the Bitdefender trial. Get the ultimate Bitdefender Security.

Bitdefender™ Official Website - Bitdefender™ Antivirus

https://www.bitdefender.com/media/html/consumer/new/2020/cl-offer-opt/

Get The Best Cybersecurity For Your Devices With Our Bitdefender Product Of The Year! Discover now the highly rated antivirus software program for PC, phones and tablets. Windows 10 Compatible. 24/7 Customer Support. 1st PCMag Editor's Choice.

Bitdefender™ Antivirus 2018 | 50% Off For Best Antivirus‎

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Choose The Best Antivirus And Never Worry Again. Limited Time Offer. Buy Today. 1st PCMag Editor's Choice · Privacy Protection · 24/7 Customer Support

Bitdefender 2017 Official Site - Get the 50% Discount Offer Now‎

https://www.bitdefender.com/media/html/2017/cl25off/?pid=50off

Get The Best Protection For Your Devices With Our 2017 Award Winning Antivirus Parental Control · 24/7 Customer Support · Privacy Protection · No Impact on Performance

What do Bitdefender's customers say about them?

Review Score

4.1/5

Total Reviews

5469

Info

Bitdefender
5 Star
95.0%
4 Star
0.0%
3 Star
0.0%
2 Star
0.0%
1 Star
5.0%
Read reviews that mention
Christos Fyt

amateurs

Reviewed on 2021-05-19T10:44:47

I have submitted a false positive 10 days ago and no reply, no update, not anything.As a developer that is like "Stay away from this company, they are amateurs". I am not a bitdefender user, your engine flagged my software on virustotal.com and that's the reason I sent false positive. And still no reply, it's so weird, for a process that microsoft solves in 2 hours you guys need 10 days for no reply!..
read more
Laurel

I switched over to Bitdefender 8 years…

Reviewed on 2021-05-19T00:47:47

I switched over to Bitdefender 8 years ago and I couldn't be more satisfied with Bitdefender's customer support,ease of use, pricing, special reduced price offerings and MOST IMPORTANTLY, I have never had an invasion of my computer.
read more
Henry Cronister

ACTIVATION ISSUE

Reviewed on 2021-05-18T19:49:53

Bought Bitdefender from Amazon but did not get the activation code that I needed to install the product on my computers.However Bitdefender rep helped me to figure out that I needed to contact Amazon for the activation code which I finally did. Amazon sent me an email with the activation code in it.
read more
Nenad Mihajlovic

Great product

Reviewed on 2021-05-17T21:13:10

Great product! I am using Total Security package and I would highly recommend it to everyone who islooking for great all in one PC security product.
read more
Norma Davies

Great Service

Reviewed on 2021-05-17T08:51:13

I have found Bitdefender a great product and their customer service has always been fast andaccurate.
read more
Customer Support

Bitdefender has been on every device I…

Reviewed on 2021-05-16T19:52:28

Bitdefender has been on every device I owned since 2014. I usually leave the free version a PC comes with on it for a few days so I can compare it to what I know.They are not even in the same league as Bitdefender. I have never had a virus problem since switching to Bitdefender, not even one... that I know of. I do not notice slow CPU performance 99% of the time. The early warning notice of possible dangers is extremely useful as is the "One Click Optimizer" to keep the CPU running as fast as possible. If you havent tried Bitdefender yet, go for it. Its the best. Really.
read more
Mr D L J Roche

In the years I used Bitdefender…

Reviewed on 2021-05-16T08:42:39

In the years I used Bitdefender products on my Mac, I have had very few issues. Those I have had have been resolved very quickly indeed.A number of my colleagues have installed Bitdefender products on thier devices, all high end Macs.
read more
Laurie Rubin

Bitdefender anti virus software works…

Reviewed on 2021-05-15T11:12:59

Bitdefender anti virus software works and is very reliable. I’ve had no negative issues with their software on my Mac.Their customer service is excellent. Easy to connect with, friendly and knowledgeable. I highly recommend Bitdefender to keep your computer safe.
read more

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