Bitdefender vs Zone Alarm 2021
Find out Which One Is the Best for Your Needs
Which Antivirus is Better?

Strong antivirus software should provide two things: advanced malware protection and a broad range of cybersecurity features. Both Bitdefender and Zone Alarm use the latest in signature and heuristic scans to provide security against known and unknown malware attacks. They also address a range of different potential threats, although they do it in very different ways.
Bitdefender, available for multiple operating systems, protects numerous vulnerability points within your system. The hardware scans will check any USB devices to ensure no cross infections occur. It secures the log-in process by offering a virtual keyboard to avoid keyloggers and an encrypted password manager. The Webcam Shield protects your video stream from hackers and a Safe File Vault keeps your important documents safe from ransomware. The SafePay browser is designed specifically to secure your bank details when paying online.
While Zone Alarm is only available for Windows, it offers an impressive range of additional security that makes it worthwhile. The auto-sandboxing technology launches all files in a virtual environment to test them for problems, quarantining them if any threat is detected. The software also scans during the boot stages, which is rare for antivirus providers. The advanced firewall works two-ways, and will even identify tricks commonly used to bypass this type of security. Plus, you get wireless network security that will update the firewall according to the current risk factor. Finally, all users receive an anti-phishing chrome extension, anti-keylogger protocols, 5GB of online backup, and a \"Find My Laptop\" feature should your device get lost or stolen.

Latest Positive Review


I use Windows 10 Pro.
Bit Defender Free Edition is actually good. It dete...Show More


I’ve been using Zone Alarm Free Firewall & Free Antivirus for several years on several Windows Desktop & Laptop...Show More

Latest Negative Review





Frequently Asked Questions
The first thing to do is to understand what you need — all antiviruses come with different internet security tools to help you stay protected, so identifying what level of protection you want will help you figure out which product is right for you.
Some antiviruses have a virtual private network (VPN), some have safe browsing extensions, and some have a password manager. Some only work on certain operating systems, while others cover all operating systems across multiple devices.
It’s important to compare the best antiviruses on the market to find the perfect one with the functionality you need.
A high-quality antivirus suite will detect, flag, and remove viruses and various types of malware. It will also offer real-time protection against all threats, regardless of whether you are browsing the internet, downloading software, shopping online, or opening email. For additional security, many antivirus suites offer a VPN, secure storage, and a password manager — these things all add several layers of protection against various cyber threats.
For more information on how antiviruses work, read this.
An antivirus needs to protect against all types of malware — trojans, rootkits, worms, spyware, viruses, ransomware, and anything else that might cause damage to your devices. This is done in a variety of ways, but the most essential feature of an antivirus is real-time protection — this makes sure that an active threat is effectively stopped before anything serious can happen.
Other things to look for include — excellent detection rates, fast system performance, included extra features (like a VPN, password manager, etc.), easy-to-use interface, good customer support, and overall value.
When researching antiviruses, it’s a good idea to visit a few well-known antivirus software websites such as Norton, McAfee, and Bitdefender to directly compare each antivirus’s features.
You can also look at the expert opinions of our reviewers at SafetyDetectives.com to find the most up-to-date and unbiased information about the best cybersecurity products on the market today.