Avast

(https://avast.com) 📸 Data Snapshot: May 29, 2026

Semantic Coherence — The Lens

Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.

Pillar: Semantic Coherence Analysis Diagnosis: Semantic Drift Check

Semantic Coherence Homepage promise vs. Sub-page reality.

19 Impact Weight: 20 / 100

95% Reputation

There is virtually zero semantic drift between the homepage signal and the sub-page substance. The homepage H1 ‘Award-winning free antivirus’ is directly validated by the Store page, which presents the Free Antivirus as a distinct, downloadable product alongside premium tiers. Messaging consistency is maintained across the user journey, from the ‘Thank You’ download page to the ‘Avast Academy’ tip sections, ensuring the target audience remains consumer-focused without shifting to enterprise-level claims.

Semantic Coherence is read from the heading hierarchy first: what each page announces in its H1 and headings, then whether the body actually delivers on it. Below is the structure the engine mapped, followed by the clean text to check for drift between promise and reality.

🏗️ Semantic Structure — heading hierarchy & page identity (the promise the page makes)

HOMEPAGE Avast | Download Free Antivirus & VPN | 100% Free & Easy (https://avast.com)

Title

Avast | Download Free Antivirus & VPN | 100% Free & Easy

Meta

Join hundreds of millions of others & get free antivirus for PC, Mac, & Android. Surf safely with our VPN. Download Avast!

H1 Avast One Award‑winning free antivirus, online scam protection, privacy tools and more. All in one simple app.

H2 We’re award-winning by nature, not just by name

H2 The numbers speak for themselves

H2 Avast Premium Security

H2 Strengthen your device's privacy and performance

H2 For 30 years, we’ve fought for digital freedom for all

H2 Get security, privacy, and performance tips, straight from the experts

H2 You're almost there…

H3 Enhanced digital security for PCs, macOS, and mobile devices

H3 Find and click the downloaded file {avast.exe}{avast.dmg} to complete the installation.

H3 Looks like you're using {currentOS}

H4 223

H4 235MB

H4 6,849,315

H4 Stay safe on public Wi-Fi and much more

H4 Free up storage space and increase device speed

H4 Boost your devices’ security, privacy, and performance

H6 “Avast Bank Mode provides isolation during financial transactions”

H6 “95% phishing-page detection rate, no false alarms”

H6 “100% real-world threat samples detected and blocked”

H6 “Total Accuracy Rating: 100%, False Positives: 0%”

H6 "Avast Bank Mode provides isolation during financial transactions"

H6 “95% phishing-page detection rate, no false alarms”

H6 “100% real-world threat samples detected and blocked”

H6 “Total Accuracy Rating: 100%, False Positives: 0%”

📝 The Narrative — clean text per page (homepage promise vs. sub-page reality)

HOMEPAGE (https://avast.com) Avast | Download Free Antivirus & VPN | 100% Free & Easy

Americas

Americas

[IMG: Argentina]
Argentina

[IMG: Brasil]
Brasil

[IMG: Canada (English)]
Canada (English)

[IMG: Canada (français)]
Canada (français)

[IMG: Chile]
Chile

[IMG: Colombia]
Colombia

[IMG: EE.UU. (español)]
EE.UU. (español)

[IMG: México]
México

[IMG: USA (English)]
USA (English)

Europe, Middle East & Africa

Europe, Middle East & Africa

[IMG: België (Nederlands)]
België (Nederlands)

[IMG: Belgique (français)]
Belgique (français)

[IMG: Česká republika]
Česká republika

[IMG: Danmark]
Danmark

[IMG: Deutschland]
Deutschland

[IMG: España]
España

[IMG: France]
France

[IMG: Italia]
Italia

[IMG: Magyarország]
Magyarország

[IMG: Nederland]
Nederland

[IMG: Norge]
Norge

[IMG: Polska]
Polska

[IMG: Portugal]
Portugal

[IMG: România]
România

[IMG: Schweiz (Deutsch)]
Schweiz (Deutsch)

[IMG: Slovensko (česky)]
Slovensko (česky)

[IMG: South Africa]
South Africa

[IMG: Suisse (français)]
Suisse (français)

[IMG: Suomi]
Suomi

[IMG: Sverige]
Sverige

[IMG: Türkiye]
Türkiye

[IMG: United Arab Emirates]
United Arab Emirates

[IMG: United Kingdom]
United Kingdom

[IMG: Ελλάδα]
Ελλάδα

[IMG: ישראל]
ישראל

[IMG: Казахстан]
Казахстан

[IMG: Россия]
Россия

[IMG: Україна (українська)]
Україна (українська)

[IMG: Украина (русский)]
Украина (русский)

[IMG: المملكة العربية السعودية]
المملكة العربية السعودية

[IMG: الدول العربية]
الدول العربية

Asia & Pacific

Asia & Pacific

[IMG: Australia]
Australia

[IMG: India]
India

[IMG: इंडिया (हिंदी)]
इंडिया (हिंदी)

[IMG: Indonesia (English)]
Indonesia (English)

[IMG: Indonesia (Bahasa Indonesia)]
Indonesia (Bahasa Indonesia)

[IMG: Malaysia (English)]
Malaysia (English)

[IMG: Malaysia (Bahasa Melayu)]
Malaysia (Bahasa Melayu)

[IMG: New Zealand]
New Zealand

[IMG: Philippines (English)]
Philippines (English)

[IMG: Pilipinas (Filipino)]
Pilipinas (Filipino)

[IMG: Singapore]
Singapore

[IMG: Việt Nam]
Việt Nam

[IMG: 日本語]
日本語

[IMG: 대한민국]
대한민국

[IMG: 简体中文]
简体中文

[IMG: 繁體中文]
繁體中文

[IMG: ประเทศไทย]
ประเทศไทย

[IMG: América Latina (español)]
América Latina (español)

[IMG: Europe (English)]
Europe (English)

[IMG: Worldwide (English)]
Worldwide (English)

[H1]
Avast    One

Award‑winning free antivirus, online scam protection, privacy tools and more. All in one simple app.

Join millions of others using our free antivirus, now part of the Avast One app. Boost your defense against today’s cyberthreats and online scams with our automatic protection and AI-powered Avast Assistant. Plus, reclaim disk space, track your data, and strengthen your privacy.

Free download

Get premium

Special offer

Also available for Mac, Android, and iOS

Free download

Get premium

Special offer

Also available for PC, Android, and iOS

Download free
from Google Play

Get premium

Special offer

Also available for PC, Mac, and iOS

Download free
from the App Store

Get Premium

Special offer

Also available for PC, Mac, and Android

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

AVLab: "Product of the year 2026" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

AVLab: "Product of the year 2026" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

{trustComment}
[IMG: Average Star Rating]
{trustReviews} reviews on
[IMG: TrustPilot Logo]

{trustComment}
[IMG: Average Star Rating]
{trustReviews} reviews on
[IMG: TrustPilot Logo]

[IMG: AI shield icon]

Get AI-powered anti-scam guidance

[IMG: block hidden scam icon]

Block hidden
web scams

[IMG: dustbin icon]

Help reclaim space on your device

[IMG: person inside shield icon]

Scan the dark web for leaked accounts

Avast One including Free Antivirus

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

Get it for free!

Free download

Avast One including Free Antivirus

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

Get it for free!

Free download

Download free
from the App Store

Download free
from Google Play

[H2] We’re award-winning by nature, not just by name

We can help protect you against advanced online threats, backed by one of the world’s largest consumer Cyber Safety networks. And we’ve been proud winners of different awards over the years. Check out some of our more recent ones below. The award-winning protection from Avast Free Antivirus and Avast Premium Security is also available in the Avast One app.

2026
[H6] “Avast Bank Mode provides isolation during financial transactions”

AVLab
Internet Banking Protection Test

Official certification

2025
[H6] “95% phishing-page detection rate, no false alarms”

AV-Comparatives
Anti-Phishing Comparative Test

Official certification

2025
[H6] “100% real-world threat samples detected and blocked”

AV Test
Home User Protection Test

Official certification

2025
[H6] “Total Accuracy Rating: 100%, False Positives: 0%”

SE Labs
Security Evaluation Test: Home Anti-Malware

Official certification

2026
[H6] "Avast Bank Mode provides isolation during financial transactions"

AVLab
Internet Banking Protection Test

Official certification

2025
[H6] “95% phishing-page detection rate, no false alarms”

AV-Comparatives
Anti-Phishing Comparative Test

Official certification

2025
[H6] “100% real-world threat samples detected and blocked”

AV Test
Home User Protection Test

Official certification

2025
[H6] “Total Accuracy Rating: 100%, False Positives: 0%”

SE Labs
Security Evaluation Test: Home Anti-Malware

Official certification

[H2] The numbers speak for themselves

Awards are one thing. But our numbers further prove how well we support peoples’ digital lives every day.
Want a smart way to stay safer online? Need to optimize your devices or do something else? We really can help.

[H4]

[H4]
223

[H4]

Blocked attacks per second

We have calculated this based on how we blocked an average of 14,000 cyberattacks per minute in 2023, dividing the final number by 60 to get an answer in seconds instead of minutes.

[H4]

[H4]
235MB

[H4]

Approx freed up every day per user

We have calculated this based on how our Avast Cleanup app helps users free up 7GB of junk every month on average. We then divided 7GB by the average number of days per month, 30.437, and then rounded to the nearest whole number to get an approx 235MB per day.

[H4]

[H4]
6,849,315

[H4]

Blocked phishing and scam threats per day

We have calculated this based on how Avast blocked over 2.5 billion phishing and scam threats in 2023, dividing the final number by 365 days and rounding to the nearest whole number.

Advanced protection

[H2] Avast Premium Security
[H3] Enhanced digital security for PCs, macOS, and mobile devices

[IMG: Bos Icon Image]

[IMG: Bos Icon Image]

[IMG: Bos Icon Image]

[IMG: Bos Icon Image]

Want to feel more confident in your digital world? Use our automatic cybersecurity shields against scams, viruses, ransomware, zero-day threats, and other types of malware.
Plus, we can also help you to:

Get AI-powered anti-scam guidance fast with Avast Assistant.

Block scam websites and emails to stay away from them, backed by AI.

Protect your personal data and webcam from hackers.

Get Premium Security

[H2] Strengthen your device's privacy and performance

[H4] Stay safe on public Wi-Fi and much more
Strengthen your online privacy against cybercriminals, internet service providers, and advertisers. View the videos and websites you love. Do it with Virtual Private Network (VPN) software.

Get SecureLine VPN

[H4] Free up storage space and increase device speed
Create more space for photos, videos, and games. Optimize your device to make it faster. Fix bugs and glitches effortlessly.

Get Cleanup Premium

[H4] Boost your devices’ security, privacy, and performance
Use Premium Security's advanced cyberthreat protection and our smart online privacy tool, Avast AntiTrack. Plus, get SecureLine VPN and Cleanup Premium, all in one bundle.

Get Ultimate

All products

•

Compare products

[H2] For 30 years, we’ve fought for digital freedom for all

About Avast

[H2] For 30 years, we’ve fought for digital freedom for all

About Avast

[H2] Get security, privacy, and performance tips, straight from the experts

Read more at Avast Academy

Close

[IMG: Almost Done]

[H2] You're almost there...

[H3] Find and click the downloaded file {avast.exe}{avast.dmg} to complete the installation.

Initializing download....

Note: If your download did not start, click here.

Need Help? Call 44-800-048-8941

[H3] Looks like you're using {currentOS}
Would you like this app for {currentOS} or {clickedOS}?

Windows

15000 chars

SUB-PAGE (https://avast.com/en-gb/download-thank-you/) Download Thank You

Americas

Americas

[IMG: Argentina]
Argentina

[IMG: Brasil]
Brasil

[IMG: Canada (English)]
Canada (English)

[IMG: Canada (français)]
Canada (français)

[IMG: Chile]
Chile

[IMG: Colombia]
Colombia

[IMG: EE.UU. (español)]
EE.UU. (español)

[IMG: México]
México

[IMG: USA (English)]
USA (English)

Europe, Middle East & Africa

Europe, Middle East & Africa

[IMG: België (Nederlands)]
België (Nederlands)

[IMG: Belgique (français)]
Belgique (français)

[IMG: Česká republika]
Česká republika

[IMG: Danmark]
Danmark

[IMG: Deutschland]
Deutschland

[IMG: España]
España

[IMG: France]
France

[IMG: Italia]
Italia

[IMG: Magyarország]
Magyarország

[IMG: Nederland]
Nederland

[IMG: Norge]
Norge

[IMG: Polska]
Polska

[IMG: Portugal]
Portugal

[IMG: România]
România

[IMG: Schweiz (Deutsch)]
Schweiz (Deutsch)

[IMG: Slovensko (česky)]
Slovensko (česky)

[IMG: South Africa]
South Africa

[IMG: Suisse (français)]
Suisse (français)

[IMG: Suomi]
Suomi

[IMG: Sverige]
Sverige

[IMG: Türkiye]
Türkiye

[IMG: United Arab Emirates]
United Arab Emirates

[IMG: United Kingdom]
United Kingdom

[IMG: Ελλάδα]
Ελλάδα

[IMG: ישראל]
ישראל

[IMG: Казахстан]
Казахстан

[IMG: Россия]
Россия

[IMG: Україна (українська)]
Україна (українська)

[IMG: Украина (русский)]
Украина (русский)

[IMG: المملكة العربية السعودية]
المملكة العربية السعودية

[IMG: الدول العربية]
الدول العربية

Asia & Pacific

Asia & Pacific

[IMG: Australia]
Australia

[IMG: India]
India

[IMG: इंडिया (हिंदी)]
इंडिया (हिंदी)

[IMG: Indonesia (English)]
Indonesia (English)

[IMG: Indonesia (Bahasa Indonesia)]
Indonesia (Bahasa Indonesia)

[IMG: Malaysia (English)]
Malaysia (English)

[IMG: Malaysia (Bahasa Melayu)]
Malaysia (Bahasa Melayu)

[IMG: New Zealand]
New Zealand

[IMG: Philippines (English)]
Philippines (English)

[IMG: Pilipinas (Filipino)]
Pilipinas (Filipino)

[IMG: Singapore]
Singapore

[IMG: Việt Nam]
Việt Nam

[IMG: 日本語]
日本語

[IMG: 대한민국]
대한민국

[IMG: 简体中文]
简体中文

[IMG: 繁體中文]
繁體中文

[IMG: ประเทศไทย]
ประเทศไทย

[IMG: América Latina (español)]
América Latina (español)

[IMG: Europe (English)]
Europe (English)

[IMG: Worldwide (English)]
Worldwide (English)

[IMG: Almost Done]

[H2] You're almost there...

[H3] Find and click the downloaded file {avast.exe}{avast.dmg} to complete the installation.

Initializing download....

Note: If your download did not start, click here.

Need Help? Call 44-800-048-8941

[IMG: Almost Done]

[H2] You're almost there...

[H3] Find and click the downloaded file {avast.exe}{avast.dmg} to complete the installation.

Initializing download....

Note: If your download did not start, click here.

Need Help? Call 44-800-048-8941

3446 chars

SUB-PAGE (https://avast.com/store/) Avast Store | Browse Products, Check Prices, Buy Now

Americas

Americas

[IMG: Argentina]
Argentina

[IMG: Brasil]
Brasil

[IMG: Canada (English)]
Canada (English)

[IMG: Canada (français)]
Canada (français)

[IMG: Chile]
Chile

[IMG: Colombia]
Colombia

[IMG: EE.UU. (español)]
EE.UU. (español)

[IMG: México]
México

[IMG: USA (English)]
USA (English)

Europe, Middle East & Africa

Europe, Middle East & Africa

[IMG: België (Nederlands)]
België (Nederlands)

[IMG: Belgique (français)]
Belgique (français)

[IMG: Česká republika]
Česká republika

[IMG: Danmark]
Danmark

[IMG: Deutschland]
Deutschland

[IMG: España]
España

[IMG: France]
France

[IMG: Italia]
Italia

[IMG: Magyarország]
Magyarország

[IMG: Nederland]
Nederland

[IMG: Norge]
Norge

[IMG: Polska]
Polska

[IMG: Portugal]
Portugal

[IMG: România]
România

[IMG: Schweiz (Deutsch)]
Schweiz (Deutsch)

[IMG: Slovensko (česky)]
Slovensko (česky)

[IMG: South Africa]
South Africa

[IMG: Suisse (français)]
Suisse (français)

[IMG: Suomi]
Suomi

[IMG: Sverige]
Sverige

[IMG: Türkiye]
Türkiye

[IMG: United Arab Emirates]
United Arab Emirates

[IMG: United Kingdom]
United Kingdom

[IMG: Ελλάδα]
Ελλάδα

[IMG: ישראל]
ישראל

[IMG: Казахстан]
Казахстан

[IMG: Россия]
Россия

[IMG: Україна (українська)]
Україна (українська)

[IMG: Украина (русский)]
Украина (русский)

[IMG: المملكة العربية السعودية]
المملكة العربية السعودية

[IMG: الدول العربية]
الدول العربية

Asia & Pacific

Asia & Pacific

[IMG: Australia]
Australia

[IMG: India]
India

[IMG: इंडिया (हिंदी)]
इंडिया (हिंदी)

[IMG: Indonesia (English)]
Indonesia (English)

[IMG: Indonesia (Bahasa Indonesia)]
Indonesia (Bahasa Indonesia)

[IMG: Malaysia (English)]
Malaysia (English)

[IMG: Malaysia (Bahasa Melayu)]
Malaysia (Bahasa Melayu)

[IMG: New Zealand]
New Zealand

[IMG: Philippines (English)]
Philippines (English)

[IMG: Pilipinas (Filipino)]
Pilipinas (Filipino)

[IMG: Singapore]
Singapore

[IMG: Việt Nam]
Việt Nam

[IMG: 日本語]
日本語

[IMG: 대한민국]
대한민국

[IMG: 简体中文]
简体中文

[IMG: 繁體中文]
繁體中文

[IMG: ประเทศไทย]
ประเทศไทย

[IMG: América Latina (español)]
América Latina (español)

[IMG: Europe (English)]
Europe (English)

[IMG: Worldwide (English)]
Worldwide (English)

[H1] Save up to {maxDiscountPercentage}% on Avast products right now

[H5] Free Antivirus

[H3] Free

Free download

Free download

[H5] Premium Security

Save 36%

[H3] $49.99

77.99
/first yr

It works out as $4.17/month.

Covers 1 PC + 1 mobile device for free

Buy now

Buy now

Savings compared to renewal price $77.99/year. Subscription details

Try it for 30 days

[H5] Ultimate

Save 55%

[H3] $49.99

109.99
/first yr

It works out as $4.17/month.

Covers 1 PC + 1 mobile device for free

Buy now

Buy now

Savings compared to renewal price $109.99/year. Subscription details

[H5] Free Antivirus for Mac

[H3] Free

Free download

Free download

[H5] Premium Security

Save 36%

[H3] $49.99

77.99
/first yr

It works out as $4.17/month.

Covers 1 Mac + 1 mobile device for free

Buy now

Buy now

Savings compared to renewal price $77.99/year. Subscription details

Try it for 60 days

[H5] Ultimate

Save 55%

[H3] $49.99

109.99
/first yr

It works out as $4.17/month.

Covers 1 Mac + 1 mobile device for free

Buy now

Buy now

Savings compared to renewal price $109.99/year. Subscription details

[H5] Free Antivirus

[H3] Free

Free download

Free download

[H5] Premium Security
Upgrade from your Android phone or tablet

[IMG: Android Icon Image]

If you’re interested in the Android-only version, please install our free Avast Mobile Security app from the Google Play Store and upgrade to Avast Premium Security directly from your device.

Buy now

Buy now

[H5] Ultimate

Save 50%

[H3] $69.99

139.99
/first yr

It works out as $5.83/month.

Covers 10 devices

Buy now

Buy now

Savings compared to renewal price $139.99/year. Subscription details

[H5] Free Antivirus

[H3] Free

Free download

Free download

[H5] Premium Security
Upgrade from your iPhone or iPad

[IMG: Ios Icon Image]

If you're interested in the iPhone/iPad-only version, please install our free Avast Mobile Security app from the Apple Store and upgrade to Avast Premium Security directly from your device.

Buy now

Buy now

[H5] Ultimate

Save 50%

[H3] $69.99

139.99
/first yr

It works out as $5.83/month.

Covers 10 devices

Buy now

Buy now

Savings compared to renewal price $139.99/year. Subscription details

Privacy products

[H2] Enjoy online privacy

Your online data and browsing habits are valuable to both companies and bad guys. Help protect your digital identity and data with Avast’s easy-to-use privacy tools.

[H5] SecureLine VPN

[IMG: Win Icon Image]

[IMG: Mac Icon Image]

[IMG: Android Icon Image]

[IMG: Ios Icon Image]

Encrypt your connection to browse more safely and privately on any network.

View features

10 devices

[H3]
1 year

Save 45%

$99.99

$55.08/first yr

It works out as

[H3] $4.59

8.33
/month

Buy now

Savings compared to renewal price $99.99/year. Subscription details

[H3]
2 years

Save 46%

$194.99

$105.36/first 2 yrs

It works out as

[H3] $4.39

8.12
/month

Buy now

Savings compared to renewal price $99.99/year. Subscription details

[H3]
3 years

Save 46%

$294.99

$158.04/first 3 yrs

It works out as

[H3] $4.39

8.19
/month

Buy now

Savings compared to renewal price $99.99/year. Subscription details

Try it for 60 days

(Pay $0 at checkout)

[H5] SecureLine VPN

[IMG: Win Icon Image]

[IMG: Mac Icon Image]

[IMG: Android Icon Image]

[IMG: Ios Icon Image]

Encrypt your connection to browse more safely and privately on any network.

View features

10 devices

[H3]
1 year

Save 45%

$99.99

$55.08/first yr

It works out as

[H3] $4.59

8.33
/month

Buy now

Savings compared to renewal price $99.99/year. Subscription details

[H3]
2 years

Save 46%

$194.99

$105.36/first 2 yrs

It works out as

[H3] $4.39

8.12
/month

Buy now

Savings compared to renewal price $99.99/year. Subscription details

[H3]
3 years

Save 46%

$294.99

$158.04/first 3 yrs

It works out as

[H3] $4.39

8.19
/month

Buy now

Savings compared to renewal price $99.99/year. Subscription details

Try it for 60 days

(Pay $0 at checkout)

[H5] SecureLine VPN

[IMG: Win Icon Image]

[IMG: Mac Icon Image]

[IMG: Android Icon Image]

[IMG: Ios Icon Image]

Encrypt your connection to browse more safely and privately on any network.

View features

[H3]
iPhone/iPad

Please install our Avast SecureLine VPN app from the App Store and subscribe directly from your device.

Install on iOS

[H5] SecureLine VPN

[IMG: Win Icon Image]

[IMG: Mac Icon Image]

[IMG: Android Icon Image]

[IMG: Ios Icon Image]

Encrypt your connection to browse more safely and privately on any network.

View features

[H3]
Android phone/tablet

Please install our Avast SecureLine VPN app from the Google Play Store and subscribe directly from your device.

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SUB-PAGE (https://avast.com/index/) Avast | Download Free Antivirus & VPN | 100% Free & Easy

Americas

Americas

[IMG: Argentina]
Argentina

[IMG: Brasil]
Brasil

[IMG: Canada (English)]
Canada (English)

[IMG: Canada (français)]
Canada (français)

[IMG: Chile]
Chile

[IMG: Colombia]
Colombia

[IMG: EE.UU. (español)]
EE.UU. (español)

[IMG: México]
México

[IMG: USA (English)]
USA (English)

Europe, Middle East & Africa

Europe, Middle East & Africa

[IMG: België (Nederlands)]
België (Nederlands)

[IMG: Belgique (français)]
Belgique (français)

[IMG: Česká republika]
Česká republika

[IMG: Danmark]
Danmark

[IMG: Deutschland]
Deutschland

[IMG: España]
España

[IMG: France]
France

[IMG: Italia]
Italia

[IMG: Magyarország]
Magyarország

[IMG: Nederland]
Nederland

[IMG: Norge]
Norge

[IMG: Polska]
Polska

[IMG: Portugal]
Portugal

[IMG: România]
România

[IMG: Schweiz (Deutsch)]
Schweiz (Deutsch)

[IMG: Slovensko (česky)]
Slovensko (česky)

[IMG: South Africa]
South Africa

[IMG: Suisse (français)]
Suisse (français)

[IMG: Suomi]
Suomi

[IMG: Sverige]
Sverige

[IMG: Türkiye]
Türkiye

[IMG: United Arab Emirates]
United Arab Emirates

[IMG: United Kingdom]
United Kingdom

[IMG: Ελλάδα]
Ελλάδα

[IMG: ישראל]
ישראל

[IMG: Казахстан]
Казахстан

[IMG: Россия]
Россия

[IMG: Україна (українська)]
Україна (українська)

[IMG: Украина (русский)]
Украина (русский)

[IMG: المملكة العربية السعودية]
المملكة العربية السعودية

[IMG: الدول العربية]
الدول العربية

Asia & Pacific

Asia & Pacific

[IMG: Australia]
Australia

[IMG: India]
India

[IMG: इंडिया (हिंदी)]
इंडिया (हिंदी)

[IMG: Indonesia (English)]
Indonesia (English)

[IMG: Indonesia (Bahasa Indonesia)]
Indonesia (Bahasa Indonesia)

[IMG: Malaysia (English)]
Malaysia (English)

[IMG: Malaysia (Bahasa Melayu)]
Malaysia (Bahasa Melayu)

[IMG: New Zealand]
New Zealand

[IMG: Philippines (English)]
Philippines (English)

[IMG: Pilipinas (Filipino)]
Pilipinas (Filipino)

[IMG: Singapore]
Singapore

[IMG: Việt Nam]
Việt Nam

[IMG: 日本語]
日本語

[IMG: 대한민국]
대한민국

[IMG: 简体中文]
简体中文

[IMG: 繁體中文]
繁體中文

[IMG: ประเทศไทย]
ประเทศไทย

[IMG: América Latina (español)]
América Latina (español)

[IMG: Europe (English)]
Europe (English)

[IMG: Worldwide (English)]
Worldwide (English)

[H1]
Avast    One

Award‑winning free antivirus, online scam protection, privacy tools and more. All in one simple app.

Join millions of others using our free antivirus, now part of the Avast One app. Boost your defense against today’s cyberthreats and online scams with our automatic protection and AI-powered Avast Assistant. Plus, reclaim disk space, track your data, and strengthen your privacy.

Free download

Get premium

Special offer

Also available for Mac, Android, and iOS

Free download

Get premium

Special offer

Also available for PC, Android, and iOS

Download free
from Google Play

Get premium

Special offer

Also available for PC, Mac, and iOS

Download free
from the App Store

Get Premium

Special offer

Also available for PC, Mac, and Android

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

AVLab: "Product of the year 2026" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

AVLab: "Product of the year 2026" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

{trustComment}
[IMG: Average Star Rating]
{trustReviews} reviews on
[IMG: TrustPilot Logo]

{trustComment}
[IMG: Average Star Rating]
{trustReviews} reviews on
[IMG: TrustPilot Logo]

[IMG: AI shield icon]

Get AI-powered anti-scam guidance

[IMG: block hidden scam icon]

Block hidden
web scams

[IMG: dustbin icon]

Help reclaim space on your device

[IMG: person inside shield icon]

Scan the dark web for leaked accounts

Avast One including Free Antivirus

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

Get it for free!

Free download

Avast One including Free Antivirus

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

January 2026
Top-Rated Product 2025

AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)

Get it for free!

Free download

Download free
from the App Store

Download free
from Google Play

[H2] We’re award-winning by nature, not just by name

We can help protect you against advanced online threats, backed by one of the world’s largest consumer Cyber Safety networks. And we’ve been proud winners of different awards over the years. Check out some of our more recent ones below. The award-winning protection from Avast Free Antivirus and Avast Premium Security is also available in the Avast One app.

2026
[H6] “Avast Bank Mode provides isolation during financial transactions”

AVLab
Internet Banking Protection Test

Official certification

2025
[H6] “95% phishing-page detection rate, no false alarms”

AV-Comparatives
Anti-Phishing Comparative Test

Official certification

2025
[H6] “100% real-world threat samples detected and blocked”

AV Test
Home User Protection Test

Official certification

2025
[H6] “Total Accuracy Rating: 100%, False Positives: 0%”

SE Labs
Security Evaluation Test: Home Anti-Malware

Official certification

2026
[H6] "Avast Bank Mode provides isolation during financial transactions"

AVLab
Internet Banking Protection Test

Official certification

2025
[H6] “95% phishing-page detection rate, no false alarms”

AV-Comparatives
Anti-Phishing Comparative Test

Official certification

2025
[H6] “100% real-world threat samples detected and blocked”

AV Test
Home User Protection Test

Official certification

2025
[H6] “Total Accuracy Rating: 100%, False Positives: 0%”

SE Labs
Security Evaluation Test: Home Anti-Malware

Official certification

[H2] The numbers speak for themselves

Awards are one thing. But our numbers further prove how well we support peoples’ digital lives every day.
Want a smart way to stay safer online? Need to optimize your devices or do something else? We really can help.

[H4]

[H4]
223

[H4]

Blocked attacks per second

We have calculated this based on how we blocked an average of 14,000 cyberattacks per minute in 2023, dividing the final number by 60 to get an answer in seconds instead of minutes.

[H4]

[H4]
235MB

[H4]

Approx freed up every day per user

We have calculated this based on how our Avast Cleanup app helps users free up 7GB of junk every month on average. We then divided 7GB by the average number of days per month, 30.437, and then rounded to the nearest whole number to get an approx 235MB per day.

[H4]

[H4]
6,849,315

[H4]

Blocked phishing and scam threats per day

We have calculated this based on how Avast blocked over 2.5 billion phishing and scam threats in 2023, dividing the final number by 365 days and rounding to the nearest whole number.

Advanced protection

[H2] Avast Premium Security
[H3] Enhanced digital security for PCs, macOS, and mobile devices

[IMG: Bos Icon Image]

[IMG: Bos Icon Image]

[IMG: Bos Icon Image]

[IMG: Bos Icon Image]

Want to feel more confident in your digital world? Use our automatic cybersecurity shields against scams, viruses, ransomware, zero-day threats, and other types of malware.
Plus, we can also help you to:

Get AI-powered anti-scam guidance fast with Avast Assistant.

Block scam websites and emails to stay away from them, backed by AI.

Protect your personal data and webcam from hackers.

Get Premium Security

[H2] Strengthen your device's privacy and performance

[H4] Stay safe on public Wi-Fi and much more
Strengthen your online privacy against cybercriminals, internet service providers, and advertisers. View the videos and websites you love. Do it with Virtual Private Network (VPN) software.

Get SecureLine VPN

[H4] Free up storage space and increase device speed
Create more space for photos, videos, and games. Optimize your device to make it faster. Fix bugs and glitches effortlessly.

Get Cleanup Premium

[H4] Boost your devices’ security, privacy, and performance
Use Premium Security's advanced cyberthreat protection and our smart online privacy tool, Avast AntiTrack. Plus, get SecureLine VPN and Cleanup Premium, all in one bundle.

Get Ultimate

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Compare products

[H2] For 30 years, we’ve fought for digital freedom for all

About Avast

[H2] For 30 years, we’ve fought for digital freedom for all

About Avast

[H2] Get security, privacy, and performance tips, straight from the experts

Read more at Avast Academy

Close

[IMG: Almost Done]

[H2] You're almost there...

[H3] Find and click the downloaded file {avast.exe}{avast.dmg} to complete the installation.

Initializing download....

Note: If your download did not start, click here.

Need Help? Call 855-745-3255

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Would you like this app for {currentOS} or {clickedOS}?

Windows

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Explore the other reputation pillars for Avast

Information Density → Trust & Proof → Commodity Fingerprint → Identity & Authority →

Analysis Disclosure & Source Attribution

This page presents a snapshot of public data from Avast, captured on May 29, 2026, to show how machine logic reads Semantic Coherence signals into an AI reputation evaluation.

Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.

Notice to Avast: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.

Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.

To all users: You are encouraged to visit the live site at https://avast.com to view the most current version of its content and see directly what this company is about and what it offers.

Semantic Coherence: Avast – Signal Evidence & AI Readability

Avast