18 Best Avast Alternatives 2023 (Free Included)

Avast is one of the most popular antivirus software.

It provides a free version for personal use and also has paid options that can be used with business purposes in mind.

Sure, using Avast does come with a lot of perks, but like any other software, Avast has its own drawbacks. For me, one of the biggest challenges with Avast is that it can slow your PC down.

For a lot of other people, it could be that Avast is too intrusive when it comes to security.

It’s just one of those antivirus software that has a lot of stuff going on in the background, which can be both beneficial and annoying at times.

Now, with all these facts out there about you may fancy checking out other tools like Avast to see which one to use in its place.

That is why we have compiled a list of the 18 Best Avast Alternatives that you should consider using instead. Some are free while some are premium versions with more features available.

This way, you will have access to the best protection against viruses, spyware, and even ransomware.

Our list includes companies that are well-known for their antivirus software such as Kaspersky or Bitdefender but also some less known ones that may surprise you with how good they actually are.

The main goal is to choose only the most trustworthy antivirus software, so read our list of the 18 Best Avast Alternatives carefully.

Best Avast Alternatives

1. Avira Antivirus

Avira is another well-known antivirus software that has been around since 1986.

It offers real-time scanning, scheduled scans, and automatic updates at no additional cost.

Both Avira and Avast share some overlapping features, but Avira features also include a password manager to help you keep your passwords secure.

It also offers anti-phishing technology to protect against phishing scams where cybercriminals attempt to steal your login credentials.

Its premium version includes webcam protection, email scanning for the most effective spam elimination, and an active web shield to protect you against malware that tries to attack via links in websites or attachments.

The free version of Avira is very good but if you want more features then go with the premium version.

• Starting Price: Free
• Premium Features Available: Yes

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2. Malwarebytes Anti-Malware

Malwarebytes Anti-Malware is a great anti-malware tool that can be used as an alternative to Avast.

It comes with some unique features which are not present in Avast and other antivirus software tools including the ability to run custom scripts.

With Malwarebytes Anti-Malware installed, users will have complete peace of mind knowing their computer has protection from all types of malware.

In comparison with Avast, Malwarebytes Anti-Malware gives a better malware detection rate.

The best part about Malwarebytes is that it comes with an unlimited free version while Avast asks for money after their 30-day trial period expires.

The downside of this software tool, however, is its slow scanning speed which makes using the computer inconvenient at times.

That being said, Malwarebytes Anti-Malware is still a great tool to use in the fight against malware and spyware.

• Starting Price: Free
• Premium Features Available: Yes

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3. VirusTotal

VirusTotal is a free virus, malware, and URL online scanning service. It is owned by Google Inc.

VirusTotal provides automatic scanning of files in URLs uploaded to the website or provided on disk (email messages, FTP uploads) for known viruses, worms, trojans, and all kinds of malware.

The service can process an uploaded file of any size, limited only by the maximum allowed attachment size for a single email message (25 MB).

Files are first compressed before being sent to VirusTotal servers with up to four simultaneous connections per file.

Using multiple CPUs is permitted, as well as uploading files directly from disk drives, network drives (Windows only), or CD/DVD-ROMs.

The service can scan a file with multiple engines in parallel and present the results in a user interface similar to that of ClamAV, which shows any detections alongside their corresponding VirusTotal analysis page on VT.

Unlike Avast which is based on signatures to detect malware, VirusTotal is designed to encourage the sharing of virus detection capabilities among security companies.

VirusTotal provides a web interface where any user can upload files or browse through their collection for analysis.

It also has public APIs that allow users to integrate its functionality into their own applications.

• Starting Price: Free
• Premium Features Available: No

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4. Clam Antivirus

Clam Antivirus is a free alternative to the Avast antivirus software.

It is not as feature-rich, but it still provides solid protection against viruses and malware for Windows computers.

Clam Antivirus has been around since 1989, making it one of the oldest Anti Virus programs out there.

While they are very similar in features compared to Avast, the Clam team focuses on making their product ultra-lightweight and snappy.

It also has a few other unique features like the ability to scan email messages, which you can configure for POP/IMAP accounts in your mail client (Thunderbird or Outlook).

It is then able to perform heuristic analysis against attachments that are sent over email.

• Starting Price: Free
• Premium Features Available: No

Also Read: Bleachbit vs CCleaner

5. Kaspersky AntiVirus

Kaspersky AntiVirus is a reliable malware and virus protection program.

It’s also recognized for its anti-phishing capabilities which protect you from fake websites that would otherwise steal your login credentials or credit card information.

Kaspersky AntiVirus is available in both paid and free versions, the latter of which limits daily updates up to five times per day.

Some of its premium features include:

• Intelligent antivirus and anti-phishing technologies
• Safe Money technology to secure online transactions

Kaspersky AntiVirus uses the power of Kaspersky’s cloud for faster scans, more intelligent protection, and ease on your computer resources.

Like Avast, Kaspersky AntiVirus is available for all major platforms including Windows, Mac OS X, and Android.

• Starting Price: Free
• Premium Features Available: No

6. Norton Antivirus

Norton Antivirus is a well-known antivirus software program that guarantees to protect all your devices from malware and other internet threats.

Norton has been in the industry for more than 30 years, continuously releasing new versions of its popular security suite each year.

In a few ways, Norton Antivirus is similar to Avast. However, Norton has a more user-friendly interface and features that are better suited for beginners.

The latest version (Norton Security Deluxe) promises 99% protection against cybercrimes, including theft of personal information, online banking, and credit card fraud.

Norton Antivirus is available for both PC and Mac users

• Starting Price: $39.99
• Premium Features Available: Yes

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7. AVG Antivirus

AVG antivirus is a free antivirus program that provides basic protection from all types of malware.

It has an easy-to-use interface, and it’s simple enough for even novice users to understand.

AVG Antivirus also comes in paid versions which add features like security audits and extra tech support options.

It is PC Magazine Editor’s Choice for antivirus software.

AVG also gets the highest possible score in AV-Comparatives’ real-world testing, and it’s one of only two free programs to earn a perfect score from Dennis Labs.

Like Avast Pro Antivirus, AVG is compatible with all major operating systems including Windows and macOS (Mac).

• Starting Price: $89.11
• Premium Features Available: Yes

8. Bitdefender Antivirus

Bitdefender Antivirus is one of the best antivirus software on the market.

It uses behavior-based detection technology to stop threats before they infect your computer, which makes it almost impossible for new viruses and malware to escape detection.

The latest version of Bitdefender has a redesigned interface with an ultrafast scan engine that delivers top performance without slowing down your computer.

One of Bitdefender’s main features is the ability to smartly adapt its security measures according to your online behavior.

In other words, as you use different applications and websites over time it will learn from those habits and automatically adjust itself accordingly for maximum safety at all times.

And that’s not even their most impressive feature.

Bitdefender’s anti-malware engine uses self-learning proactive technology that prevents security breaches as opposed to reacting after the damage has been done.

Unlike Avast, Bitdefender doesn’t have a free version. It’s also important to note that they don’t offer anti-malware or antivirus protection for Macs, so you’ll need to find another program if you’re using one of those devices.

However, it is still rated as the number one antivirus software for Windows according to AV-TEST. Bitdefender is simply an amazing program with excellent performance.

• Starting Price: $39.98
• Premium Features Available: Yes

9. Windows Defender

Windows Defender is a built-in antivirus software developed by Microsoft for its Windows operating system. It provides protection against different types of malware such as computer viruses, spyware, rootkits, etc.

This anti-malware application uses signatures and heuristic analysis to detect threats.

Windows Defender is capable of removing all kinds of viruses like Trojan horses, spyware, etc., as well as root-kits and worms.

Some people complain about Microsoft’s way of handling security updates for Windows Defender which automatically downloads and installs updates and only gives the users a choice to opt-out.

Windows defender does not scan compressed files by default, so you have to enable this setting if you want it to perform such a task.

Windows Defender is very easy-to-use as its interface just has three options: Quick Scan, Full Scan, and Custom Scan with additional settings for Exclusions.

Like Avast, it has a free option, however, it is only available to Windows home users.

For business use, you would need to purchase a license for it.

• Starting Price: Free
• Premium Features Available: Yes

Also Read: Best Bleachbit Alternatives

10. ESET NOD32 Antivirus

ESET NOD32 Antivirus is a powerful security package that includes antivirus, antispyware, firewall, and web-filter.

This malware protection solution offers one of the best ways to protect your PC against viruses, spyware, or other threats.

ESET NOD32 Antivirus features include:

• Real-time proactive detection of all types of malware, including viruses, spyware, adware, and trojans
• Data-mining capabilities allow ESET NOD32 Antivirus to automatically check suspicious files against the company’s database for identified threats. When new signatures are released they’re detected immediately without user intervention required.
• Low system resource usage and minimal impact on the performance of your computer
• Protection against all types of malware: data-mining, proactive detection, and real-time protection for a thorough defense. With ESET NOD32 Antivirus you can enjoy PC security without interruptions or slowdowns.

Like Avast, ESET offers a free version of its popular antivirus software. However, it’s limited to home use only.

For business users who need commercial licenses with minimal disruption for end-users, ESET offers Secure Business Suite which includes all features found in NOD32 Antivirus.

• Starting Price: Free
• Premium Features Available: Yes

11. Panda Antivirus

Panda Antivirus is the best antivirus for users who are looking for a smart security solution that can block all malware, phishing, and spam websites.

This free antivirus software offers powerful protection against viruses, spyware, and other malicious programs by utilizing cloud technology which automatically analyses new files to check if they’re harmful or not.

Panda Antivirus provides the best protection against identity theft & phishing websites that steal your credit card details.

It enables users to have peace of mind when they’re shopping online by keeping their financial data secure from hackers.

It doesn’t slow down system performance like Avast, which makes it easier for you to surf the web without worrying about viruses.

This antivirus software scans your computer for all types of infections, including rootkits and other forms of malware that traditional virus scanners don’t detect.

It can even remove stubborn malware if the regular scan fails to do so.

Another feature is its ability to prevent infected USB drives from leaking data onto other computers or networks when connected via USB.

The interface is clean and simple, so even beginners can start using it right away without having to tinker with any settings or configurations.

However, there are advanced options available for those who want more control over their privacy and security settings.

• Starting Price: Free
• Premium Features Available: Yes

12. Quick Heal

Quick Heal is popular antivirus software that offers real-time protection from viruses and malware.

It comes with several features such as, Quick Heal Total Security for Windows PC, Secure Browsing Protection to block infected websites, Email Scanner which scans all incoming emails automatically, and Smart Cloud Scanning for unknown files of any size or type.

It shares some features with Avast such as, Quick Heal Secure Browser which protects your online transactions and browsing, and Cloud Security Scanner that detects malware hiding in the cloud or social media.

Another feature of Avast that Quick Heal possesses too is real-time protection from viruses and malware with apps for all major platforms including Windows PC, Mac OS X, iOS devices (iPhones & iPads), Android smartphones & tablets, and Windows Mobile.

All of these features are free to use with paid options for more advanced functions.

• Starting Price: Free
• Premium Features Available: Yes

Interesting Comparison: CCleaner vs Bleachbit

13. McAfee

McAfee is an antivirus program that specializes in internet security.

They offer products for home and business users, as well as mobile devices.

McAfee offers a variety of different packages to fit the needs of any user, whether they need something basic or advanced level protection.

The McAfee Home package is their most affordable product which includes virus detection, internet protection, and identity theft prevention for PCs.

McAfee Total Protection provides Mac users with the same level of security as their home product but also includes antivirus software on all devices such as smartphones or tablets.

The McAfee Family Protection package provides protection for multiple PCs and Macs, smartphones, and tablets in the same household.

This product also includes parental control software that allows you to monitor your children’s internet activity by blocking sites or setting time limits on web access.

Unlike Avast, McAfee antivirus software is available for purchase as a one-time fee, which makes it more affordable than the subscription-based plan that Avast offers.

• Starting Price: $49.99
• Premium Features Available: Yes

14. K7 Antivirus

K7 Antivirus is an antivirus software with great customer service. It is also lightweight, easy to use, and can be installed on multiple devices.

Some of the features of K7 Antivirus include real-time protection, antivirus compatibility with other security software, and the ability to install on multiple devices.

It has some features that you will find with Avast and even more such as Parental Control, Anti-Theft, and Data Shredder.

The only downside is that it’s a paid antivirus, but you can try it for free before buying which makes the decision easier.

Although, after the trial ends you will need to buy a license key in order to continue using it.

K7 includes some really great customer service that many users have found useful when they are having issues with their software or trying to install it on multiple devices.

Their tech support team is available for free online chat during business hours.

• Starting Price: $499
• Premium Features Available: Yes

15. Systweak Antivirus

Systweak Antivirus is one of the best free antiviruses for Windows available in the market.

It can detect and remove all types of viruses, malware, spyware, adware, etc. easily from your computer system.

This application provides real-time protection against virus attacks with automatic updates to provide a complete PC security solution without any hassle.

While Avast Antivirus offers a free version, it has been criticized for being too aggressive with its scans and reports, something Systweak is free of.

Additionally, the program is only available as a Windows application instead of a browser extension or Mac app, unlike Systweak which is available on just about any device.

We recommend Systweak Antivirus because this software product comes from an established developer that provides reliable antivirus protection at no cost.

• Starting Price: $36.11
• Premium Features Available: Yes

16. Trend Micro

Trend Micro antivirus software is a Japanese company used for protecting Windows, macOS, and Android devices.

It can be downloaded from the official website or purchased via Amazon.

Trend Micro has been designed to provide all-around protection against malware, adware/spyware, and hacker attacks while not interfering with system performance too much.

With over 100 million customers worldwide, Trend Micro is one of the most popular antivirus software.

One area where Trend Micro performs better than Avast is the installation process.

It can be installed without needing to restart your computer, which makes it much faster and easier compared to Avast which requires a full system restart after installing.

Another area where Trend Micro performs better is its interface.

Compared with Avast and many other antivirus software manufacturers, Trend Micro’s design is rather pleasing to the eyes thanks to its modern and new look.

Trend Micro also provides a top-notch security solution for your mobile devices, with its Trend Micro Mobile Security app.

It has received high praise from many major tech publications such as CNET, PC Mag, and even Tom’s Guide.

• Starting Price: Available on request
• Premium Features Available: Yes

17. BullGuard

Another lightweight antivirus that is excellent in terms of system performance is BullGuard Antivirus.

It is also as effective as Avast in protecting your PC from viruses and malware, but the only drawback with BullGuard lies in its interface which looks somewhat outdated.

The free version of BullGuard offers real-time protection for both web browsing and emailing activities to make sure that you can use these two basic online tasks without worrying that your PC is in danger.

The only thing that you will need to do when using BullGuard for free is to update the virus definitions on a regular basis, which can be done automatically without taking too much of your time and effort.

• Starting Price: $9.03
• Premium Features Available: Yes

18. REVE Antivirus

REVE Antivirus is a top-ranked antivirus tool with the most powerful and comprehensive protection against all types of malware that your computer may get exposed to.

The program features an extremely lightweight design, which makes it faster than many other solutions out there.

REVE Antivirus offers real-time security from viruses, spyware, bots, and Trojans while the built-in behavioral heuristic analyzer helps in catching brand new threats without requiring an update.

The program is also compatible with Windows XP, Vista, and Server 2003/2008 operating systems while it’s only available for 64-bit computers at the moment.

Like Avast, this tool will also automatically mark safe websites and files while it comes with a quarantine feature that allows you to restore any item in case of false identification.

This application is very easy to use, has an intuitive interface, and offers great options such as the possibility of creating custom scans or booting up your machine from a USB device should there be no other option available.

• Starting Price: $11.11
• Premium Features Available: Yes

Final Words

Avast is good but it’s not the only antivirus software out there.

Many people are still looking for replacements for Avast because of the annoying pop-ups and ads that show up on their screens when they install or update this program.

I trust that this list of the best Avast alternatives gives you other fantastic options that you can try instead.