Switch to Avast —
cybersecurity you can truly trust
Leaving Kaspersky? Switching over to Avast is easy. We have over 30 years of experience building cybersecurity products that protect people’s digital lives. Today, we serve more than 435 million users across the world.
2021
Editors’ choice
Editors’ choice
2021
Editor’s choice
Editor’s choice
2021
Outstanding Security Product
Outstanding Security Product
Award-winning threat detection
Easy to install and use
NOT CLASSED AS A SECURITY RISK
Protects your privacy
Why you can trust Avast to keep you secure
Avast believes everyone has the right to be safe online. For over 30 years we've fought for digital freedom. We build products that help people protect their identity, guard their data, and stay safe from online threats.
Get the online privacy you need and expect
Privacy is more important now than ever. That's why Avast offers a range of advanced privacy tools that put you in control, and let you live your digital life with full confidence.
Choose the right plan for you
Avast One Essential
Essential protection for your life today
Free
Avast One Individual
Proactive all-round protection for more convenience and peace of mind
Avast One Family
Proactive all-round protection for more convenience and peace of mind
Show features
| Device protection |
Essential
Free
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Individual/Family
from A$ 5.89/month
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Antivirus to safeguard your devices from malware
Block viruses, malware, and ransomware from your devices thanks to real-time intelligence from the largest threat-detection network of hundreds of millions of Avast users.
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Ransomware protection to prevent your data from being taken hostage
Add an extra ring of protection to your most important folders. We’ll prevent the files in them from being stolen or changed by ransomware.
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Advanced firewall to prevent unwanted access
Prevent hackers from accessing your computer via Wi-Fi and the internet.
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Prevent malware from sneaking into your PC while you browse
We block dangerous downloads and websites, and prevent known malware from downloading to your PC while you browse the web.
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Monitor all running apps for suspicious behavior
On rare occasions, a persistent piece of malware may sneak through the usual defenses. We're just as persistent and never stop watching for malicious behavior.
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Keep scams away from your email
Not always sure if an email is safe? Don’t worry — we’ll scan your emails for dangerous attachments containing malware and ensure you don’t open anything that could do harm.
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Take control of your online safety
With regular feedback on your digital habits and personalized tips, we’ll help you take charge of your online and device safety.
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Keep your home network safe
Automatically scan your home network and connected devices for vulnerabilities. We'll help you make your network truly secure, so you can connect safely every time while ensuring intruders stay out.
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Protect your sensitive personal information from unauthorized access
Protect documents that contain your personal information, so you can ensure that your identity isn’t compromised by intruders or malware.
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Get alerted if a Wi-Fi network is vulnerable
We’ll notify you if we detect potentially harmful activity on any public networks you join.
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Avoid dangerous sites for safer banking and shopping
Never worry about typing your credit card or bank details into a fake and dangerous site.
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| Online privacy |
Essential
Free
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Individual/Family
from A$ 5.89/month
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Secure your connection for extra privacy with VPN
Get additional privacy anywhere you go online. VPN secures your internet connection to ensure your online activities can’t be spied on.
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Connection advisor
Recommends when to enable your secure connection based on which websites you're trying to visit so that your personal information isn't exposed.
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Network advisor
Recommends securing your connection when you're connecting to an untrusted or public Wi-Fi network to keep third parties from intercepting your data.
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Access to streaming subscriptions anywhere
Unlimited access to your favorite streaming subscriptions, wherever you are connecting from in the world.
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1 location |
Unlimited data 55 locations - 34 countries |
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Get un-tracked by online advertisers
Stop advertisers learning about your online behavior by removing tracking cookies.
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Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can re-secure your accounts.
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Take back control of your online data on the most popular apps and platforms
Follow our easy, step-by-step guides in Privacy Advisor to control who can view your social media profiles and which apps can access your data.
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Monitor data breaches for compromised passwords to your online accounts
Search every new and old data breach for compromised passwords to your online accounts.
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5 / 30 emails |
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Get notified if a password to an online account is compromised in a data breach
Sends you an alert if one of your passwords is compromised as part of a new data breach, helps you resecure your accounts.
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Disguise your online profile to outfox advertisers
Mask your digital fingerprint to prevent tracking companies from building a profile about you and selling it to advertisers.
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Secure your PC webcam against remote access
Block all webcam access unless it has your consent.
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Protect saved passwords in your browser
Secure the passwords you have saved in your browser so they can’t be accessed without your permission.
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Easily enable all our most powerful privacy tools to be truly private online
Turn on multiple privacy tools with one click for maximum protection with Private Mode.
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Protect your finances by automatically securing your connection when you bank
Automatically turn on VPN Secure Connection when you visit a banking website to ensure your information stays safe and private while you handle your finances.
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Prevent privacy and data leaks with a VPN kill switch
Block all internet access when your VPN Secure Connection unexpectedly disconnects.
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| Smooth performance |
Essential
Free
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Individual/Family
from A$ 5.89/month
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Keep all your apps up-to-date
Find and install software updates for the most popular applications in one place in just a few clicks.
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Automatic |
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Speed up your PC by optimizing apps
Optimize the background activity of your apps so they stop being a drain on your PC when you aren't using them.
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Clean up your device storage, shortcuts, and browser
Clean dozens of file types, remove broken shortcuts, and clear unneeded files from your browser to reclaim more storage space.
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Update your PC's drivers from one place
Automatically checks for new drivers for your PC's hardware, lets you know when updates are available, and installs them for you from one place in just a few clicks.
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| Device protection |
Essential
Free
|
Individual/Family
from A$ 5.89/month
|
|---|---|---|
|
Antivirus to safeguard your devices from malware
Block viruses, malware, and ransomware from your devices thanks to real-time intelligence from the largest threat-detection network of hundreds of millions of Avast users.
|
|
|
|
Ransomware protection to prevent your data from being taken hostage
Add an extra ring of protection to your most important folders. We’ll prevent the files in them from being stolen or changed by ransomware.
|
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|
Prevent malware from sneaking into your Mac while you browse
We block dangerous downloads and websites, and prevent known malware from downloading to your Mac while you browse the web.
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Keep scams away from your email
Not always sure if an email is safe? Don’t worry — we’ll scan your emails for dangerous attachments containing malware and ensure you don’t open anything that could do harm.
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Take control of your online safety
With regular feedback on your digital habits and personalized tips, we’ll help you take charge of your online and device safety.
|
|
|
|
Keep your home network safe
Automatically scan your home network and connected devices for vulnerabilities. We'll help you make your network truly secure, so you can connect safely every time while ensuring intruders stay out.
|
|
|
|
Avoid dangerous sites for safer banking and shopping
Never worry about typing your credit card or bank details into a fake and dangerous site.
|
|
|
| Online privacy |
Essential
Free
|
Individual/Family
from A$ 5.89/month
|
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Secure your connection for extra privacy with VPN
Get additional privacy anywhere you go online. VPN secures your internet connection to ensure your online activities can’t be spied on.
|
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Connection advisor
Recommends when to enable your secure connection based on which websites you're trying to visit so that your personal information isn't exposed.
|
|
|
|
Take back control of your online data on the most popular apps and platforms
Follow our easy, step-by-step guides in Privacy Advisor to control who can view your social media profiles and which apps can access your data.
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Access to streaming subscriptions anywhere
Unlimited access to your favorite streaming subscriptions, wherever you are connecting from in the world.
|
1 location |
Unlimited data 55 locations - 34 countries |
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Network advisor
Recommends securing your connection when you're connecting to an untrusted or public Wi-Fi network to keep third parties from intercepting your data.
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Get un-tracked by online advertisers
Stop advertisers learning about your online behavior by removing tracking cookies.
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Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can re-secure your accounts.
|
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Monitor data breaches for compromised passwords to your online accounts
Search every new and old data breach for compromised passwords to your online accounts.
|
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5 / 30 emails |
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Get notified if a password to an online account is compromised in a data breach
Sends you an alert if one of your passwords is compromised as part of a new data breach, helps you resecure your accounts.
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5 / 30 emails |
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Disguise your online profile to outfox advertisers
Mask your digital fingerprint to prevent tracking companies from building a profile about you and selling it to advertisers.
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Protect your finances by automatically securing your connection when you bank
Automatically turn on VPN Secure Connection when you visit a banking website to ensure your information stays safe and private while you handle your finances.
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| Smooth performance |
Essential
Free
|
Individual/Family
from A$ 5.89/month
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Clean up your Mac to get it running like new
Clean crash reports, junk files, browser caches, log files, and other unnecessary files hidden on your Mac. Get rid of wasteful apps and leftover files from apps you uninstalled.
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Tidy up your photo library
Get rid of bad photos and duplicates to make your photos easier to navigate and organize, and free up space for more photos.
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Find and remove duplicate files to declutter your Mac and free up storage space
You don’t need duplicates. Choose which files you want to keep and easily get rid of the rest to keep your Mac tidy.
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| Device protection |
Essential
Free
|
Individual/Family
from A$ 5.89/month
|
|---|---|---|
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Advanced antivirus for your device
Automatically scan for viruses and other kinds of malware, including spyware, Trojans, and more. Web, file, and app scanning provide complete mobile security.
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Browse worry-free with Web Shield
Scan and block malware-infected links, as well as Trojans, adware, and spyware (for privacy and safe web browsing). Automatically fixes mistyped URLs so you avoid dangerous sites.
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Take control of your online safety
With regular feedback on your digital habits and personalized tips, we’ll help you take charge of your online and device safety.
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Stay safe from scams on your phone
Avast One scans every message with a link you get to make sure you stay protected from phishing scams that might compromise your security or privacy.
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Prevent others from accessing sensitive apps and photos
Lock any app or photo with a unique PIN, pattern, or fingerprint to ensure only you can access them.
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| Online privacy |
Essential
Free
|
Individual/Family
from A$ 5.89/month
|
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Secure your connection for extra privacy with VPN
Get additional privacy anywhere you go online. VPN secures your internet connection to ensure your online activities can’t be spied on.
|
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|
|
Access to streaming subscriptions anywhere
Unlimited access to your favorite streaming subscriptions, wherever you are connecting from in the world.
|
1 location |
Unlimited data 55 locations - 34 countries |
|
Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can re-secure your accounts.
|
|
|
|
Monitor data breaches for compromised passwords to your online accounts
Search every new and old data breach for compromised passwords to your online accounts.
|
|
5 / 30 emails |
|
Get notified if a password to an online account is compromised in a data breach
Sends you an alert if one of your passwords is compromised as part of a new data breach, helps you resecure your accounts.
|
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5 / 30 emails |
| Smooth performance |
Essential
Free
|
Individual/Family
from A$ 5.89/month
|
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Increase device storage space by cleaning junk
Make more space for your photos, videos, and music by cleaning out junk files with our most efficient cleaner yet. Easily clear unnecessary data, system caches, and more.
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Automatic |
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Get a performance boost by killing apps you're not using
Stop apps running in the background to free up your device’s memory and help it run faster.
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Automatic |
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Free
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| Device protection |
Essential
Free
|
Individual/Family
from A$ 5.89/month
|
|---|---|---|
|
Browse worry-free with Web Shield
Scan and block malware-infected links, as well as Trojans, adware, and spyware (for privacy and safe web browsing). Automatically fixes mistyped URLs so you avoid dangerous sites.
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Ensure nobody else can access your most precious photos
Protect select photos in an encrypted folder that can only be opened via PIN, Touch ID, or Face ID.
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Take control of your online safety
With regular feedback on your digital habits and personalized tips, we’ll help you take charge of your online and device safety.
|
|
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| Online privacy |
Essential
Free
|
Individual/Family
from A$ 5.89/month
|
|
Secure your connection for extra privacy with VPN
Get additional privacy anywhere you go online. VPN secures your internet connection to ensure your online activities can’t be spied on.
|
|
|
|
Access to streaming subscriptions anywhere
Unlimited access to your favorite streaming subscriptions, wherever you are connecting from in the world.
|
1 location |
Unlimited data 55 locations - 34 countries |
|
Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can re-secure your accounts.
|
|
|
|
Monitor data breaches for compromised passwords to your online accounts
Search every new and old data breach for compromised passwords to your online accounts.
|
|
5 / 30 emails |
|
Get notified if a password to an online account is compromised in a data breach
Sends you an alert if one of your passwords is compromised as part of a new data breach, helps you resecure your accounts.
|
|
5 / 30 emails |
|
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Free
|
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Hide features
Because your privacy and security isn’t one-size-fits-all
Stay safe and private online, wherever you are and whatever you’re doing, with Avast One.
Turn your PC and phone into fortresses
Get peace of mind with an award-winning antivirus on your side that’s heavy on features, but won’t slow you down.
Find out more
Close
There’s only one you — let’s keep it that way
Protect your identity and personal information from cybercriminals, and stay as private as you want online.
Find out more
Close
Get your devices into the shape of their lives
Make your PC and phone feel newer with faster processing and more storage space, plus get longer battery life.
Find out more
Close
We built Avast One to keep you safe online
As one of the largest cybersecurity companies in the world, Avast stops over 1.5 billion cyberattacks each month. We created Avast One by blending artificial intelligence and human expertise, so that our users can live a secure and protected digital life.
The world’s most trusted antivirus
But just don’t take our word for it.
Ryan R.
Eric S.
Daryl C.
FAQ
Why switch to another antivirus provider?
Avast One is a comprehensive security and privacy service from Avast, a world leader in cybersecurity. Combining our award-winning antivirus engine that prevents and %tagStart2%removes viruses%tagEnd2% and other malware, our airtight %tagStart3%VPN%tagEnd3% for ultimate privacy online, our suite of device speed-up and clean-up tools, and so much more, Avast One is your gateway to total digital freedom.
Is switching to Avast from another antivirus provider really so easy?
Yes, it only takes a few clicks to install Avast One protection. It offers trusted and comprehensive protection that covers you from every angle — all the way from award-winning antivirus to advanced privacy solutions, plus speed-up and clean-up tools.
How can I recognize and avoid online scams?
There are many kinds of online %tagStart1%scams%tagEnd1% out there, from %tagStart2%romance scams%tagEnd2% to %tagStart3%tech support scams%tagEnd3%, social media scams, and scam text messages. Avoiding these scams begins with recognizing scamming methods and remembering not to give out your personal information online, especially to anybody you don’t know. In addition, you can be even safer by using advanced scam protection tools like Avast One.
How does Avast One protect my devices?
Avast One protects your Windows, Mac, iOS, and Android devices with a wide range of security and privacy features. With Avast One, you can:
What is the difference between Avast One and Avast Free Antivirus?
The difference between Avast One and Avast Free Antivirus is that Avast One is a truly holistic security, privacy, and optimization solution. It contains all the security benefits offered in Avast Free Antivirus, such as %tagStart1%protection against ransomware%tagEnd1% and other %tagStart2%kinds of malware%tagEnd2%, unsafe websites, and %tagStart3%phishing attacks%tagEnd3%.
In addition, Avast One includes a suite of privacy and performance features, such as a powerful VPN, personal data-security protections, a host of optimization tools, and other advanced features to give you total digital privacy and security and unparalleled performance.
In addition, Avast One includes a suite of privacy and performance features, such as a powerful VPN, personal data-security protections, a host of optimization tools, and other advanced features to give you total digital privacy and security and unparalleled performance.
Visit our Support Center for more FAQs
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