Antivirus programs are part of the basic equipment of every computer these days to optimally protect against malware. The Internet holds a high potential for danger: Viruses, worms, and Trojans represent only a small part of the perfidious attackers. In the meantime, the most diverse forms of malware attacks occur, which use ever new and more complex technologies and spread at a rapid pace. If a computer system is attacked by a pest, this can lead to the loss of highly sensitive data, e.g. B. passwords, bank details, or other personal data.
Choosing the
Right Antivirus Software - Which Criteria Are Decisive?
To find the right
program for your computer system, you have to weigh up various criteria: Should
the software only offers a basic protection function or
a high
level of security with the highest possible hit rate for
pest control? Do you need special tools, for example, a protected area in
online banking or additional encryption of highly
sensitive data? Above all, your own usage behavior plays
a major role in these decisions, as well as in the choice of whether a free or
a paid
version is required. However, don't assume that the most expensive program will also offer the best protection.
As a user, you should rather be
aware of the advantages and disadvantages of individual programs and choose the
software according to your own requirements.
Comparison of 10 Antivirus Programs: The Best Tools in Brief
There are innumerable antivirus
programs on the market, such as B. Bitdefender, NortonLifeLock, Avira,
Kaspersky, AVG, Avast, or Protegent360 - to name just a few. With the great
competition, the competition for the quality of the programs also grows,
especially in the areas of security, range
of services, operation, and support the differences are hardly noticeable. Even free antivirus programs nowadays
use comparably high standards and have become a promising alternative. Which
security functions you can expect in current antivirus software, which
additional tools and features exist, and how the free and paid programs differ,
can be found in our detailed overview based on selected top providers.
1.Bitdefender
Bitdefender is
a Romanian manufacturer of antivirus programs and offers various packages for
private users and companies. With cross-platform, fee-based products such
as Small Office Security, Premium Security or Total Security, Bitdefender
relies on high quality in terms of
security, range of services, and program operation - at correspondingly high prices. The program operation is clearly laid out and
characterized by large buttons, which also makes it easier to use on
touch-enabled devices. In particular, the following features distinguish Bitdefender products:
- Real-time scanner: ensures a
constantly active security field and, thanks to the integrated cloud
scanner remains powerful without using too much computer power
- Automatic updates: Programs
are updated hourly and thus achieve a high hit rate when detecting various
types of malware.
- Safepay: special protection
for financial transactions
- Spam protection: filters
irrelevant messages in the inbox
- Vulnerability scan: shows
possible weaknesses in the computer system
A major disadvantage of Bitdefender,
however, is that the range of services also decreases with
the lower price. The cheapest version of the antivirus software lacks spam protection,
firewall, mobile protection, and additional encryption techniques.
Benefits |
Disadvantage |
Numerous individual security
solutions for private users and companies are available |
Expandable support |
Cutting-edge protection against
malware |
Confusing product portfolio |
The operation also optimized for
mobile devices |
Expensive |
2.Norton by NortonLifeLock
Norton is a
range of antivirus programs from the US software manufacturer NortonLifeLock
(formerly Symantec), which bought Peter Norton Computing in 1990 and has
retained the Norton product name to date. The fee-based products in the
Norton Security is high on a high standard and provide
customers comprehensive protection for multiple devices, a wide range of
services, a user-friendly program operation, and direct support options at
relatively low prices. The most important features of the antivirus software can be
summarized as follows:
- Real-time protection against
all types of malware attacks
- Intelligent firewall for
Windows PCs and Mac
- All-round protection for up
to ten devices (requires Premium Edition)
- Exclusive Norton expert
including virus protection promise (reimbursement for non-removable virus
infestation)
- Password manager
- Cloud backup (depending on
the edition 10, 50, or 75 gigabytes)
- SafeCam function for
blocking external access to your own webcam
A disadvantage is the lack of P2P worm protection, i.e. in peer-to-peer networks
in which users exchange data directly with one another. Instant messaging
attachments are only protected for Apple Mail and Apple messages.
Benefits |
Disadvantage |
Virus protection promise with
money-back guarantee |
Weak offline protection |
Firewall and SafeCam function
available in all editions |
Sometimes unnecessary, annoying
messages |
Top service |
No P2P worm protection |
3.Avira
Avira is a
well-known software company from Germany that offers various antivirus programs
for private users and companies in both paid and free versions for PC, Mac,
Android and iOS. In addition to the chargeable
anti-virus programs currently on offer for private users - Avira Internet
Security and Avira Prime - there are three editions specially tailored to the
needs of companies, all of which offer very good protection and maximum
support options at fair prices. The
free security version has been one of the best antivirus programs in the
freeware area for years, but has a smaller range of functions than the premium
versions.
The most important key data of the Avira products at a glance:
- Automatic software and
driver updates
- Real-time protection and
repair function
- Protection for online
payments and credit cards (Avira Prime only)
- Intelligent ad blocker
- Smart home protection
- Protection for file servers
(business solutions)
The program operation is a bit confusing due to the multi-layered menu bar and rather tailored to experienced users. The multilingual support includes help such as FAQs, tutorials, manuals, forums or the
“virus laboratory”, a compilation of all current malware threats.
Benefits |
Disadvantage |
Free edition available with a
good security package |
Confusing menu navigation |
Version upgrades possible at
any time |
All paid editions are available
for a maximum of five devices |
Regular software updates |
|
4.Kaspersky
Subsidiaries in
more than 30 countries, a team of over 4,000 highly qualified specialists and
relevant experience in security software since 1997 - the Russian software
company Kaspersky Lab has been sending
high-quality security solutions for private users and companies into
the race for years. The portfolio ranges from classic antivirus software for family PCs to complex enterprise protection suites for companies with more
than 1,000 employees. Some editions such as Security Cloud and Internet
Security offers cross-platform support, while
others are specially designed for use under Windows or macOS, Android or iOS.
The main features of Kaspersky products can be summarized as follows:
- Browser encryption for
secure online shopping/banking (Windows and macOS only)
- Webcam and
((phishing-protection | e-mail / e-mail-security /
phishing-mails-recognize-and-protect-your-data /))
- Intelligent VPN protection
for insecure WLAN (for up to 200 MB or 500 MB data traffic per day)
- Password manager (not
included in all editions)
- Special protection for
servers and workstations (business editions)
Knowing that it has developed some of
the most reliable and best antivirus programs in the past few decades,
Kaspersky has also put appropriate price tags on the current editions of its own security solutions. In
addition, a license must be
purchased for each device, which is
then optionally valid for one or two years and must then be extended.
Benefits |
Disadvantage |
Clear user interface |
Comparatively expensive |
Ensures more security in
insecure WLAN networks |
Very computationally intensive |
Decades of experience fighting
malware |
|
5.McAfee
Even McAfee is one
of the veterans when it comes to the development of computer security
software. Like many other providers of antivirus programs in this
comparison, the US software company also offers special editions for home use as well as for use in small to large companies. Optionally,
these versions can be booked for one person or one device or for any number of
clients, whereby customers always purchase a license for one year, which has to be extended afterward.
The most important features of the cross-platform solutions
(Windows, macOS, iOS, Android) at a glance:
- Password manager
- File encryption function
(128-bit)
- Browser protection
- Vulnerability scanner
- Easy management of the
system firewall
- Money-back guarantee (30
days)
The manufacturer's great experience
is also reflected in the operation of the
anti-virus software: Both users of the desktop applications and the mobile apps
benefit from the tidy, intuitively designed user interface of the McAfee
products.
Benefits |
Disadvantage |
Good value for money with a
money-back guarantee |
Automatic license renewal |
Easy handling |
High frequency of pop-ups |
File encryption function |
Mobile apps are very
battery-intensive |
6.Malwarebytes
Also, Malwarebytes has
the fight against malware and cybercrime wrote on the flag: The US company
knows since 2009 with various security applications for home use and the business sector to
convince. A free antivirus program is also part of the product range -
however, Malwarebytes recommends using this free edition only as a supplement to other antivirus software, as it is only used to clean
infected devices and does not take any preventive measures. The
cloud-based enterprise products are suitable for up to 10,000 devices. The core features from Malwarebytes summarizes the following list:
- Protection against
ransomware
- Central dashboard for
displaying threats (business editions)
- Automatic, regular updates
of the protection package
- Browser protection for safe
surfing (Windows and Android only)
- Detection of scam calls and
malicious links in SMS (Android)
Many of Malwarebytes' solutions are
not only available for the two desktop operating systems Windows and macOS but also
for iOS and Android as well as for the Linux-based Chrome OS.
Benefits |
Disadvantage |
Cloud-based enterprise
solutions for up to 10,000 devices |
Functional scope for private
users severely restricted |
Exclusive security features for
Android smartphones |
No own firewall solution |
|
Intrusive upgrade notes in the
free program variant |
7.Protegent
The Word “Protegent” Is Derived From A French Word “Protégee” Which Means “To Protect”.
As The Name Suggests, Protegent Products Have Been Designed To Provide Protection To Your Business, Data, And Laptop.
To solve the issue of every individual, small & midsized business, Protegent has come up with the perfect solution: Protegent Antivirus Software. Keeping computer systems safe from viruses and other online threats has always been challenging for every computer user.
The functions and features of the Protegent Antivirus Software at a glance:
- Recovers deleted/lost data of any kind
- Helps in reducing the downtime and the downtime cost
- Always here to protects your data by taking the image of your data index
- Helps in recovering any type of files instantly
- Helps in recovering any type of formatted drive
- Can easily reduce the time taken and cost spent on data recovery
- Recovers all the fragmented files after formatting
Protegent Antivirus Software is advanced security software that provides assured protection to your computer, laptops, etc. Protegent Antivirus Software is developed with two-tier architecture which doesn’t only secure your computer from latest strains of viruses, malware, Trojans, phishing attacks, worms, spam attack but also allows users to have a risk-free web browsing and internet activity.
Benefits |
Disadvantage |
Anti Malware / Anti-Phishing |
Automated Data Encryption |
USB Threat Protection |
Parental Control |
8.ESET
Founded in 1992 in
Bratislava, the Slovak software company ESET now
has branches in more than 200 countries. Most
of the security applications in the range, including antivirus programs for
private and business customers are designed for use on Microsoft Windows, but
also offer comprehensive protection for Android, Linux, and macOS
devices. The most affordable edition ESET NOD32 Antivirus - the classic antivirus software from ESET - covers the most important
security measures against viruses and other known malware. For extended protection, however, customers should opt for premium packages like ESET Internet Security or Smart Security
Premium or enterprise solutions (for companies).
ESET Premium users
receive, among other things, Access to the following functions and features :
- Hacker protection
- Safe online shopping and
safe online payments
- Comprehensive network
protection
- Password manager
- Encryption function for
private files
- Smartphone finder and
protection against malicious apps (Android)
With ESET, companies can choose between specific solutions for protecting end devices
(desktop and mobile) or servers (file servers, SharePoint, mail servers, etc.)
as well as individual products for encryption and
authentication.
Benefits |
Disadvantage |
Beginner-friendly user guidance |
Antivirus edition with severely
limited functionality |
Gaming mode |
High frequency of pop-ups |
|
No own firewall |
9.Webroot
The US-based
company Webroot -
now a subsidiary of Carbonite Inc. - has been developing performance
and security tools for
home users since 1997. The SecureAnywhere product range
includes both simple antivirus software for Windows and macOS as well as
complex security suites that offer an extended protection package for desktop and mobile devices. Thanks
to the appropriate price conditions, the virus protection solution can also be
used by companies, even if a specific enterprise edition is
missing. The range of services of the
SecureAnywhere programs include the following areas:
- Real-time phishing
protection
- Monitoring of firewall and
network connections
- Lightning-fast,
nondisruptive scans
- Ransomware protection
- Protection for passwords and
log-in data (not included in anti-virus program)
- 25 gigabytes of online
storage space (not included in antivirus program)
In a comparison of antivirus
programs, SecureAnywhere is particularly characterized by its lean program code. The safety application is not only
quick to install, but it also takes up a minimum of system
resources.
Benefits |
Disadvantage |
An antivirus program is minimalist
and resource-efficient |
Antivirus Edition is not
available for mobile devices (requires Internet Security Plus or Complete) |
Very fast security and malware
scans |
No specific edition for
companies |
|
No own firewall solution |
10.F-Secure
One of the first
companies to combine several virus scan engines in one anti-virus software and
let them work simultaneously is the Finnish company F-Secure. To
this day, the focus of the security company has been on virus protection
and intrusion prevention,
with the product range extending from simple virus
protection software to extensive business suites. The
antivirus package "F-Secure Anti-Virus" is limited to the defense
against viruses and is also only available for Windows. So if you have protection for other systems such as macOS, Android, or iOS and you need a broader range of security, you
have to switch to the premium editions “F-Secure SAFE” or “F-Secure TOTAL” or
the business solutions.
The functions and features of the F-Secure security
applications at a glance:
- Browser protection including
family manager (limit surfing time, block pages, etc.)
- Ransomware protection
- Banking protection
- Private VPN, WiFi Protection
and Tracking Protection (F-Secure TOTAL only)
- Central F-Secure account for
the administration of all devices
When using F-Secure
products in companies, customers have a wide range of options: they can choose
to protect all end devices or an
entire cloud, install
complex threat protection or set up vulnerability management.
Benefits |
Disadvantage |
Central account for the
management of all protected devices |
Antivirus edition without
additional features and only available for Windows systems |
Manufacturer with great
know-how in the field of virus protection |
No own firewall |
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