Bitdefender Antivirus icon
Bitdefender Antivirus icon

Bitdefender Antivirus

 105 likes

Free antivirus offering comprehensive protection with real-time threat detection, AI-powered security, lightweight performance, Game mode, user-friendly interface, and auto updates. Supports multiple platforms and provides live customer support. Ideal for all users.

Bitdefender Antivirus screenshot 1

License model

  • FreemiumProprietary

Country of Origin

  • RO flagRomania
  • European Union flagEU

Platforms

  • Mac
  • Windows
  • Android
  • Android Tablet
  • iPhone
  • iPad
2.7 / 5 Avg rating (15)
105likes
19comments
0news articles

Features

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Properties

  1.  Lightweight
  2.  Minimalistic

Features

  1.  Ad-free
  2.  Malware Analysis
  3.  Dark Mode
  4.  Auto Update
  5.  AI-Powered
  6.  Ransomware Protection
  7.  Real-time protection
  8.  Game Mode

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Bitdefender Antivirus information

  • Developed by

    RO flagBitdefender
  • Licensing

    Proprietary and Freemium product.
  • Pricing

    Subscription ranging between $2 and $3 per month + free version with limited functionality.
  • Rating

    Average rating of 2.7 (15 ratings)
  • Alternatives

    58 alternatives listed
  • Supported Languages

    • English
    • Czech
    • Dutch
    • French
    • German
    • Greek
    • Hungarian
    • Italian
    • Japanese
    • Korean
    • Polish
    • Portuguese
    • Romanian
    • Russian
    • Spanish
    • Swedish
    • Thai
    • Chinese
    • Turkish
    • Vietnamese

AlternativeTo Categories

Security & PrivacyOS & Utilities

Apple AppStore

  •   Updated Mar 17, 2025
  •   4.67 avg rating
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Our users have written 19 comments and reviews about Bitdefender Antivirus, and it has gotten 105 likes

Bitdefender Antivirus was added to AlternativeTo by Ahmed_Khalifa on Aug 18, 2011 and this page was last updated Feb 19, 2025. Bitdefender Antivirus is sometimes referred to as Bitdefender, Bitdefender Free Antivirus, Bitdefender Free, Bitdefender Mobile Security.

Comments and Reviews

   
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Comment summary: Bitdefender Antivirus receives mixed reviews. Users appreciate its lightweight operation on Windows and its affordability compared to Norton. Positive remarks highlight its effectiveness in blocking malicious files and minimal interruption from ads. However, numerous comments point out difficulties with customer service, persistent auto-renewal issues, and installation problems, especially on macOS. There are also concerns about false positives and a lack of configurability. Overall, users recommend caution, highlighting potential challenges with the free version.
Top Positive Comment
RemusN
May 27, 2013
4

It's fast and does not pop up with ads or other annoying notifications.

Top Negative Comment
ChokesMcGee
Aug 9, 2014
5

I want to like this antivirus, because it does everything else right, but gods help you if you get a false positive. Rather than ignore the file, you have to report and attach the file causing errors and wait for the update to get pushed out. In the meantime, your file won't be allowed to run.

It's a deal breaker for me, because it's blocking Steam right now!

DL300
Dec 12, 2024
1

Malware. Will spam checkboxes to legally allow it to install random crap at you, as you click "install". You cancelled the install? Well the malware will demand a restart to finish installing its trojan. This malware will then install a whole bunch of random .exe files all over program files to get a foothold in your system.

Beware. Avoid.

Shaz Shah
Jul 16, 2024
0

I have had issues using Bitdefender on macOS, where my machine would lock up. However, on my Windows device, it performs well. It's definitely my choice over Norton 360. But the 5 device plan is a little pricey.

RemovedUser
May 15, 2024
1

I used to like this. But it kept confusing me using command prompt for malware. I know most people don't try to disable Windows analytics & bloatware using code, but it was annoying to deal with. So I had to uninstall it. Definitely a good antivirus. But keep that in mind. Edit: Wait nevermind I just remembered that time I had to reinstall my OS because it didn't catch some malware.

Mr. Anon
May 9, 2023
0

Pros: -Much cheaper than Norton (personal use) -Solid ranking/won awards -It saved my ass once after downloading a malicious torrent -Seems lightweight, and doesn't bug me with pop-ups -I'm not a fan of most "free" anti-virus/internet security

Cons: -Price - $95 annual for 5 device protection. That sucks, but I'm paying it.

Mr. Anon
May 7, 2024

I daily drive Linux now and have since cancelled my subscription.

Nick Scientist
Feb 7, 2023
-1

Tested only Mac OS version warning! Good:

  • Without continuous scanning, ligthweight.
  • App works fluently
  • Can scan very large files Bad:
  • Missed a trojan which was caught by Virus Total.
  • Needs to update its catalogue on every scan or at least once a day, depends on you usage.
  • Browser extension sucks in my opinion
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7 of 19 comments

What is Bitdefender Antivirus?

Bitdefender Antivirus is a free antivirus solution designed to protect your computer from various e-threats. It operates in the background without consuming significant system resources and offers live customer support. The software features real-time scanning, an auto-scan mode, and a Game mode for full-screen applications. It has minimal setting options and a full drive scan can be conducted by right-clicking on the drive letter from Explorer and selecting "Scan with Bitdefender". The software learns and monitors your PC's daily activity to detect and isolate any suspicious changes in real-time. It protects against known and emerging threats, including ransomware, cryptojacking, AI-powered spearphishing, zero-day exploits, rootkits, Trojans, and malicious websites and files.

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