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Avast One

Avast One is your personal all-in-one online guardian — ready to protect you with award-winning antivirus, plus powerful privacy and performance tools like VPN and device cleanup. We’ve got your back 24/7.

08/2022 Top Product

2023 Editor’s Choice

Avast One

More than free antivirus

Free download

Free download Get Premium

Basic

Help protect your device from viruses and other malware.

Help keep malware out of your inbox.

Connect more securely with free VPN (5 GB/week).

Find compromised passwords more easily.

Help speed up your device.

View all features

Silver

Everything from Basic, plus premium security features:

Everything from Basic, plus premium privacy features:

Everything from Basic, plus premium performance features:

Cover up to 3 devices (PC, Mac, Android, iOS) under one account.*

Cover up to 30 devices (PC, Mac, Android, iOS) under one account.*

Help keep scams out of your inbox.

Shop and bank more safely online.

Keep your Windows PC’s webcam better protected against prying eyes.

Block sophisticated attacks on your Windows PC with an Advanced Firewall.

Enjoy VPN with unlimited data and 50+ server locations.

Get an alert if your password has been leaked.

Help keep your online activities more private with a single click.

Browse like no one is watching.

Clean up junk files and clutter.

Update your Windows PC's drivers from one place.

Keep your Windows PC's apps up to date with a few clicks.

View all features

30-day money-back guarantee

Gold

All Silver modules, including:

Cover up to 5 devices (PC, Mac, Android, iOS) under one account.

Cover up to 30 devices (PC, Mac, Android, iOS) under one account.

Enjoy VPN with unlimited data and 50+ server locations.

Get an alert if your password has been leaked.

Be more anonymous online with a single click.

Avoid scam messages on your phone more easily.

Clean up and speed up your devices.

View all features

30-day money-back guarantee

*Mac version of the Silver tier is coming soon.

Discover what’s inside Avast One

Device protection
Basic
Free
Silver Device Protection module
From CAN$3.69/​month
Gold
From CAN$7.99/​month

Antivirus to safeguard your devices against malware
Block viruses and other malware like ransomware with real-time intelligence from the industry's largest threat detection network.
			
Ransomware protection for your personal files
Stop hackers from using ransomware to access, change, or lock your sensitive personal files, and then holding you to ransom.
			
Advanced firewall to stop hackers
Prevent hackers from accessing your computer via your Wi-Fi network and internet connection.
			
Prevent malware from sneaking into your PC
Automatically block dangerous downloads and sites, and stop malware from downloading to your PC while you’re browsing.
			
Monitor all running apps for suspicious behavior
On rare occasions, a persistent piece of malware may sneak through the usual defenses. We’ll catch it.
			
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 and intruders so you always connect safely.
			
Keep malware out of your dedicated mail apps
We’ll scan your emails for dangerous attachments and remove them, so you can safely check your email on your device with your dedicated mail apps.
			
Keep scams away from your inbox
Email Guardian protects your email accounts, flagging suspicious emails before they get to you, no matter where you log on.
			
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.
			
Steer clear of scams
Shop and bank more safely — never worry about typing your credit card or bank details into a fake and dangerous site.
			
Secure your PC webcam against remote access
Block all webcam access unless you give your permission.
			
Online privacy
Basic
Free
Silver Privacy module
From CAN$3.69/​month
Gold
From CAN$7.99/​month
Secure your connection for extra privacy with VPN
Get added privacy and secure your internet connection with VPN, so your online activities can’t be spied on.
			
5 GB / week
1 location

Unlimited data
50+ locations

Unlimited data
50+ locations
Keep your connection secured
Get advice about when to enable your secure connection, based on the riskiness of websites that you're trying to visit.
			
Keep your network secured
Get recommendations on securing your connection when joining an untrusted or public Wi-Fi network, so your data never gets intercepted.
			
Get un-tracked by online advertisers
Stop advertisers learning about your online behavior by removing tracking cookies.
			
Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can resecure your online accounts.
			
1 email

5 emails/30 emails

5 emails/30 emails
Take control of your online data on popular apps and platforms
Follow simple guides in Privacy Advisor to control who can view your social media profiles and which apps can access your data.
			
Easily enable all our most powerful privacy tools
Turn on multiple privacy tools with one click and enjoy maximum online privacy protection in Private Mode.
			
Access streaming subscriptions anywhere
Enjoy unlimited access to your favorite streaming subscriptions, wherever you’re connecting from in the world.
			
Monitor data breaches for compromised passwords
Search every new and old data breach for compromised passwords to your online accounts.
			
5 emails/30 emails

5 emails/30 emails
Disguise your online profile to confuse advertisers
Mask your digital fingerprint to prevent tracking companies from building a profile about you and selling it to advertisers.
			
Protect saved passwords in your browser
Secure the passwords you have saved in your browser so they can’t be accessed without your permission.
			
Protect your finances when you bank online
Automatically turn on VPN Secure Connection whenever you visit a banking website to ensure your financial info stays safe.
			
Prevent privacy and data leaks with a VPN kill switch
Automatically block all internet access when your VPN Secure Connection unexpectedly disconnects.
			
Smooth performance
Basic
Free
Silver Performance module
From CAN$3.69/​month
Gold
From CAN$7.99/​month
Keep all your apps up to date with a few clicks
Find and install software updates for the most popular apps, all in one handy place.
			
Manual

Automatic

Automatic
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.
			
Clean up your disk and shortcuts
Delete dozens of file types, including broken shortcuts, to reclaim more storage space.
			
Update your PC's drivers from one place
Automatically run checks for new drivers for your PC's hardware, see when updates are available, and have them installed for you.
			
30-day money-back guarantee

Mac version of the Silver tier is coming soon.

Device protection
Basic
Free
Silver Device Protection module
From CAN$3.69/​month
Gold
From CAN$7.99/​month

Antivirus to safeguard your devices against malware
Block viruses and other malware like ransomware with real-time intelligence from the industry's largest threat detection network.
			
Ransomware protection for your personal files
Stop hackers from using ransomware to access, change, or lock your sensitive personal files, and then holding you to ransom.
			
Prevent malware from sneaking into your Mac
Automatically block dangerous downloads and sites, and stop malware from downloading to your PC while you’re browsing.
			
Keep malware out of your dedicated mail apps
We’ll scan your emails for dangerous attachments and remove them, so you can safely check your email on your device with your dedicated mail apps.
			
Keep scams away from your inbox
Email Guardian protects your email accounts, flagging suspicious emails before they get to you, no matter where you log on.
			
Steer clear of scams
Shop and bank more safely — never worry about typing your credit card or bank details into a fake and dangerous site.
			
Online privacy
Basic
Free
Silver Privacy module
From CAN$3.69/​month
Gold
From CAN$7.99/​month
Secure your connection for extra privacy with VPN
Get added privacy and secure your internet connection with VPN, so your online activities can’t be spied on.
			
5 GB / week
1 location

Unlimited data
50+ locations

Unlimited data
50+ locations
Keep your connection secured
Get advice about when to enable your secure connection, based on the riskiness of websites that you're trying to visit.
			
Keep your network secured
Get recommendations on securing your connection when joining an untrusted or public Wi-Fi network, so your data never gets intercepted.
			
Get un-tracked by online advertisers
Stop advertisers learning about your online behavior by removing tracking cookies.
			
Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can resecure your online accounts.
			
1 email

5 emails/30 emails

5 emails/30 emails
Take control of your online data on popular apps and platforms
Follow simple guides in Privacy Advisor to control who can view your social media profiles and which apps can access your data.
			
Access streaming subscriptions anywhere
Enjoy unlimited access to your favorite streaming subscriptions, wherever you’re connecting from in the world.
			
Monitor data breaches for compromised passwords
Search every new and old data breach for compromised passwords to your online accounts.
			
5 emails/30 emails

5 emails/30 emails
Disguise your online profile to confuse advertisers
Mask your digital fingerprint to prevent tracking companies from building a profile about you and selling it to advertisers.
			
Smooth performance
Basic
Free
Silver Performance module
From CAN$3.69/​month
Gold
From CAN$7.99/​month
Clean up your Mac to get it running like new
Clean crash reports, junk files, browser caches, unused apps, and more to keep your Mac clean and to free up more storage space.
			
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.
			
30-day money-back guarantee

Device protection
Basic
Free
Silver Device Protection module
From CAN$3.69/​month
Gold
From CAN$7.99/​month

Antivirus to safeguard your devices against malware
Block viruses and other malware like ransomware with real-time intelligence from the industry's largest threat detection network.
			
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.
			
Keep scams away from your inbox
Email Guardian protects your email accounts, flagging suspicious emails before they get to you, no matter where you log on.
			
Steer clear of scams
Shop and bank more safely — never worry about typing your credit card or bank details into a fake and dangerous site.
			
Online privacy
Basic
Free
Silver Privacy module
From CAN$3.69/​month
Gold
From CAN$7.99/​month
Secure your connection for extra privacy with VPN
Get added privacy and secure your internet connection with VPN, so your online activities can’t be spied on.
			
5 GB / week
1 location

Unlimited data
50+ locations

Unlimited data
50+ locations
Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can resecure your online accounts.
			
1 email

5 emails/30 emails

5 emails/30 emails
Access streaming subscriptions anywhere
Enjoy unlimited access to your favorite streaming subscriptions, wherever you’re connecting from in the world.
			
Monitor data breaches for compromised passwords
Search every new and old data breach for compromised passwords to your online accounts.
			
5 emails/30 emails

5 emails/30 emails
Smooth performance
Basic
Free
Silver Performance module
From CAN$3.69/​month
Gold
From CAN$7.99/​month
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.
			
Manual

Automatic

Automatic
30-day money-back guarantee

Device protection
Basic
Free
Silver Device Protection module
From CAN$3.69/​month
Gold
From CAN$7.99/​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.
			
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.
			
Keep scams away from your inbox
Email Guardian protects your email accounts, flagging suspicious emails before they get to you, no matter where you log on.
			
Online privacy
Basic
Free
Silver Privacy module
From CAN$3.69/​month
Gold
From CAN$7.99/​month
Secure your connection for extra privacy with VPN
Get added privacy and secure your internet connection with VPN, so your online activities can’t be spied on.
			
5 GB / week
1 location

Unlimited data
50+ locations

Unlimited data
50+ locations
Check data breaches for compromised passwords
Scan known data breaches to discover if your passwords have leaked in a breach so you can resecure your online accounts.
			
1 email

5 emails/30 emails

5 emails/30 emails
Access streaming subscriptions anywhere
Enjoy unlimited access to your favorite streaming subscriptions, wherever you’re connecting from in the world.
			
Monitor data breaches for compromised passwords
Search every new and old data breach for compromised passwords to your online accounts.
			
5 emails/30 emails

5 emails/30 emails
30-day money-back guarantee

Hide featuresCompare features

Why do you need protection beyond ‘just antivirus’?

In today’s connected world it’s essential to safeguard your data, privacy, and personal information. Avast One does all that for you, as well as protecting you from viruses and other malware.

Block viruses and malware.

Keep intruders out.

Browse, shop, and bank securely.

Improve your privacy on popular sites and apps.

Secure your Wi-Fi connections with limited VPN.

Identify compromised passwords.

Speed up your device.

Free download

Supercharge your protection

Avast One gives you even more advanced tools to protect and optimize your digital life.

A plan for more devices

Share the love by protecting your family and all their devices.

Privacy made easy with just one click

Boost your privacy with fast unlimited VPN and anti-tracking technology, so you stay private whenever and wherever.

Make yourself untrackable by advertisers

Stop data collection companies from tracking your online behavior with our Tracking Prevention feature.

Go truly incognito online

Be protected by our most powerful privacy tools all at once — just turn on Private Mode with a single click.

CloseFind out more

Effortlessly avoid malware and scams

Stay protected against online scams and ransomware, and get real-time alerts if any of your personal data is at risk.

Get real-time protection on every device

Stay protected against viruses and other malware, plus stop hackers using ransomware to access your sensitive data and holding you to ransom.

Keep scams away from your inbox

We’ll check and automatically flag incoming emails for potential threats long before they arrive in your inbox.

Avoid dangerous, fake, and malicious websites

Automatically block fake and dangerous sites that want to trick you into giving out your personal information and data.

Get regular guidance on your online safety

Receive regular feedback on your digital habits, plus personalized tips to improve your online and device security.

CloseFind out more

Enjoy cleaner, faster devices

Our speed-up and clean-up tools keep your devices working like new and free up storage space, too.

Clean out junk from your device

Get rid of old and junk files that you don’t need and free up storage space for the things that matter to you.

Enjoy a speedier and smoother experience

Hibernate unused and resource-draining apps for faster browsing, streaming, and downloading.

CloseFind out more

Get Avast One

Over 400 million users trust us with their digital lives

I’ve been using Avast for years and have recommended it to many people. It’s reliable, fast and doesn’t slow up the computer.

Karen

Thank you, Avast, for the excellent work you do. I run your antivirus software on both my Mac OS X and my Windows machines. You have the best products on the market, period.

Eric S.

I’ve been using Avast for over a year and have found it one of the best free software protection devices on the market.

Daryl C.