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Avast Free Antivirus Review 2026: Safe After Jumpshot?

★★★★☆4.0/ 5 on Trustpilot · 42,191 customer reviewsView on Trustpilot →
Description:

One of the industry leaders, Avast offers robust protection from all types of malware along with numerous add-ons.

Avast has one of the strongest free antivirus products on the market. The paid plans are solid but not exceptional value compared to Bitdefender. The company has a complicated history with user privacy that is worth understanding before you install it.

The short version: Avast Free is genuinely good protection at no cost, with a real firewall included. Avast Premium Security adds ransomware protection, webcam shield, and advanced scanning options. The trust question — stemming from a 2020 data scandal and a $16.5 million FTC settlement in 2024 — is real but manageable if you review the privacy settings during setup.

Avast at a Glance

What it is: Avast Free Antivirus is still, in 2026, the strongest free third-party answer to “what do I install on a machine I cannot spend money on” alongside Microsoft Defender. Avast is owned by Gen Digital, the same parent that runs Norton, AVG, Avira, LifeLock, and BullGuard since the 2022 NortonLifeLock merger; AVG and Avast have shared a unified detection engine since the 2016 Avast acquisition of AVG Technologies. The free product hits 18/18 at AV-TEST February 2026 (one of only nine engines at perfect lab scores), AV-Comparatives 2025 Gold for Overall Performance, and Trustpilot 4.0/5 across approximately 42,000 reviews. The engineering quality is real, the engine is the same one that ships in paid Norton and AVG products, and the free tier is not a feature-locked stub — it ships real-time protection across Windows, macOS, iOS, and Android with no credit card and no trial countdown.

What you get for free: real-time antivirus, Web Shield, Email Shield, Wi-Fi Inspector, Ransomware Shield, Behavior Shield. Windows / macOS / iOS / Android. No credit card, no trial countdown, no feature-lock on the detection engine.

Short verdict: Avast Free Antivirus 25.12 scored a perfect 18 / 18 at AV-TEST February 2026 and took AV-Comparatives 2025 Gold for Overall Performance (shared with AVG). The detection engine is top-tier and the free tier is the strongest free paid-vendor product on the market. The honest question about Avast in 2026 is not whether it works, but whether you still trust the company after the February 2024 FTC $16.5 million Jumpshot settlement, and whether you can tolerate the upsell pop-ups.

Lab Test Results — What the Numbers Actually Say

May 2026 lab update: AV-Comparatives' March 2026 Malware Protection test used 10,000 recent malware samples on Windows 11 and reported 99.97% online protection, 9 false alarms for Avast Free Antivirus 26.2. AV-TEST's latest Windows home-user table still has Avast Free Antivirus 25.12 at 18/18 (6 Protection, 6 Performance, 6 Usability). AV-Comparatives' 2025 Summary names Avast and AVG as the Gold winners for Overall Performance, which matches the light footprint we measured.

Two independent labs certify Avast every cycle, and the data has been remarkably stable across 2024 and 2025. AV-TEST February 2026 — Windows 11 Home User: Avast Free Antivirus 25.12 scored 18 / 18 (Protection 6/6, Performance 6/6, Usability 6/6) with Top Product designation. Avast is one of nine engines hitting perfect 18/18 in the February 2026 cycle alongside Bitdefender, Norton, Kaspersky, McAfee, Microsoft Defender, F-Secure, G Data, and TotalAV. The detection engine in free Avast is identical to paid Avast One, paid AVG Internet Security, and paid Norton 360 — same Gen Digital scanner, same cloud signatures, same behavioural ML stack, same threat intelligence feeds. AV-Comparatives 2025 Summary Report: Gold for Overall Performance (lowest measured system impact among certified products in the cycle), Advanced+ for Real-World Protection. Free Avast tests at the same protection level as paid Norton 360 in the labs that matter.

AV-Comparatives 2025 Consumer Summary Report:

  • Gold — Overall Performance (Low System Impact), shared with AVG. Lightest consumer suite measured across the full-year series.
  • Silver — Advanced Threat Protection. Behind Bitdefender and ESET (Gold); ahead of most of the field on targeted-attack scenarios.
  • Advanced+ in six of seven tests, Advanced in the seventh. Top-Rated Product 2025.

What this means in practice: Avast is top-3 on performance impact and top-tier on detection. The engine catches ~99.8% of real-world threats and barely touches CPU or RAM doing it. On protection-per-CPU-cycle it is one of the best picks on the market, paid or free.

Pricing and Plans — Honest Breakdown

Prices verified by our team on May 8, 2026 directly with vendor websites (US pricing in USD). Renewal prices reflect default vendor renewal terms; actual MSRP at renewal may differ by promo.

Avast's tier structure was renamed at the end of 2025. The old "Avast One Silver / Gold" labels are gone; the line-up is now Free / Premium Security / Ultimate plus a paid Avast One tier.

TierDevicesFirst Year (USD)RenewalWhat You Get
Avast Free Antivirus1 per install, unlimited installs$0 forever$0Real-time AV, Web Shield, Email Shield, Wi-Fi Inspector, Ransomware Shield, Behavior Shield
Avast Premium Security (single)1$34.68~$59.99Free + Firewall, Sandbox, Real Site (anti-DNS-hijacking), Remote Access Shield, Sensitive Data Shield
Avast Premium Security (multi)10$44.88~$77.99Everything above, 10 devices
Avast Ultimate10$59.88~$99.99Premium Security + SecureLine VPN (unlimited), Cleanup Premium, AntiTrack
Avast One (paid)1–30$50.28 (5 devices)~$99.99All-in-one rebranded bundle — AV + VPN + tracking protection + data-breach monitoring

What we recommend paying for: Almost nothing. For 95% of readers, use Avast Free. The engine is the same in free and paid tiers; you are paying for a firewall (Windows already has one), a VPN (dedicated providers are faster), and anti-tracking (uBlock Origin is free). If you want one-vendor firewall plus VPN, Premium Security multi-device at $44.88 is the rational pick. Ultimate at $59.88 is only worth it if you will actually use SecureLine VPN daily — and given the Jumpshot history, that is a philosophical question as much as a technical one.

Renewal warning: Renewal is 60–80% higher than first-year intro. Cancel auto-renew on day one; Avast grants retention discounts on request, and new-customer intro pricing is always available by letting the subscription lapse and repurchasing.

Which Avast Configuration? — Setup and Recommended Toggles

The default Avast install is set up to upsell, not to protect quietly. Five minutes in Settings → General → Notifications on first launch saves the next year of pop-ups. Here is the setup we run on every fresh install.

Toggles to turn OFF immediately:

  • Browser Extension Auto-install. Settings → General → Personal Privacy → uncheck "Allow Avast to install browser extensions." The Avast Online Security extension is not necessary if you already use uBlock Origin or Defender SmartScreen.
  • Promotional notifications. Settings → General → Notifications → uncheck all three "Offers and recommendations" toggles. Stops the "Special offer," "Premium Security trial," and "Avast One promo" pop-ups.
  • Data sharing for product improvement. Settings → General → Personal Privacy → uncheck "Share threat data with Avast" if you do not want behavioural telemetry transmitted. Real-time protection still works without it.

Toggles to keep ON:

  • All four core Shields: File, Behavior, Web, and Mail. These are the actual antivirus engine.
  • Ransomware Shield. Protects Documents, Pictures, Videos by default. You can add custom folders for a personal photo archive or working drive.
  • Wi-Fi Inspector. Manual run on each new network. Surfaces open ports and rogue DHCP without a real attack surface.

Windows 11 24H2 + Smart App Control compatibility. Avast coexists with Smart App Control (default-on for fresh 24H2 installs). Installing Avast does not disable SAC. The two layers operate independently — Avast scans files and behaviour, SAC enforces signed-app-only policy. Running them together is fine; what is not fine is running Avast alongside another full AV (Bitdefender, Norton, Kaspersky), which Avast will refuse to install over without an uninstall.

What we leave at default: Smart Scan schedule (weekly, Sunday 03:00), Quarantine retention (30 days), Self-Defense module (covered in §6 below). Reasonable defaults that do not need touching.

Features Worth the Subscription

Because the free tier is so strong, the question with Avast is rarely "should I pay" but "what am I paying for." Here is what the paid tiers add.

Real Site (anti-DNS-hijacking). Routes DNS through Avast's encrypted resolver to block cache poisoning and rogue DHCP redirects on hostile Wi-Fi. Meaningful at airports and hotels.

Sandbox. Runs a suspicious executable in a virtualised container so it cannot touch your real filesystem. Useful for testing unknown binaries.

Remote Access Shield. Blocks unauthorised RDP / VNC — the "Microsoft support scammer" attack pattern.

Sensitive Data Shield. Scans Documents for files containing SSNs, passport numbers, and tax records and restricts which apps can open them.

SecureLine VPN (Ultimate / Avast One tier). Unlimited, ~55 country locations, no-logs, kill switch. Fast enough for 4K streaming. The honest problem: Jumpshot makes "trust our no-logs" a harder sell than it is from an independent provider. Mullvad or ProtonVPN are cleaner picks if logs-policy provenance matters.

What you are not paying for: no identity-theft restoration, no cloud backup, no password manager. Avast Passwords was discontinued in 2020 and has not been replaced.

Tamper Protection (Self-Defense Module)

Avast's Self-Defense module is enabled by default and prevents malware (or a malicious user with local admin) from disabling Avast itself. The protection layer covers four attack vectors: process termination, service stop, registry-key modification, and file replacement of the Avast install directory.

What we tested: on a fresh Avast Free 25.12 install, we attempted four common ransomware-staging actions: taskkill /F /IM AvastSvc.exe, sc stop avast! Antivirus, removing HKLM\SOFTWARE\AVAST Software\Avast, and overwriting aswEngSrv.exe from an elevated PowerShell session. All four attempts failed with Access Denied. Self-Defense logged each attempt in Settings → Protection → Self-Defense Log.

This matches what AV-Comparatives evaluates in its annual Self-Protection Test: Avast and Bitdefender are consistently the two products in the Tier 1 self-protection class, with Norton and ESET close behind. Self-Defense is not configurable from the user UI — it is on, or you uninstall the product. Disabling it requires going through the Avast uninstaller, which itself runs through Self-Defense before allowing the operation.

Limitation we found: Self-Defense does not cover scheduled-task cancellation. If malware lands with admin rights and disables the Avast Smart Scan scheduled task (without touching the service), Self-Defense will not flag it. The real-time engine still runs; only the weekly full scan stops. Edge case but worth knowing.

Mobile Apps — Android and iOS

Avast ships separate apps on each mobile platform with very different scopes. The Android app is the closer match to the desktop product; the iOS app is mostly identity and network monitoring (Apple platform restrictions limit what any third-party security app can do).

Avast Mobile Security (Android) — Free. 18/18 at AV-TEST mobile cycles through 2025-2026. Free tier covers: real-time malware scanner, Wi-Fi security check, app permissions audit, photo vault (PIN-locked encrypted gallery), and call-screening. Premium adds App Lock, anti-theft (remote lock and wipe), and SecureLine VPN. The free tier is more capable than most paid Android AV products from non-Gen-Digital vendors. More on Android AV here.

Avast Mobile Security (iOS) — Free. No on-device malware scanner because Apple does not permit third-party file system access. The iOS app focuses on: web protection (DNS-based phishing block in Safari), Wi-Fi security advisor, identity-leak monitor (email-address breach checks against Have I Been Pwned and proprietary feeds), and a basic SecureLine VPN trial. Useful but not "antivirus" in the Android or desktop sense.

Avast Secure Browser (Android + iOS). Chromium-based mobile browser bundling ad-block, anti-fingerprinting, and HTTPS-Everywhere by default. Optional. Brave or Firefox Focus are similar with different trust profiles.

Mac. Avast Security for Mac is free; the engine matches the AV-TEST 18/18 Windows result on macOS Sonoma and Sequoia. Mac AV picks here — for most Mac users, Avast Security plus Defender's built-in XProtect is enough.

Real-World Performance (Hands-On Testing)

We ran Avast Free Antivirus 25.12 on a mid-range Windows 11 laptop (Intel i5-12450H, 16 GB DDR5, NVMe SSD) for a 7-day evaluation.

Idle footprint: 3 background processes (AvastSvc.exe, AvastUI.exe, aswEngSrv.exe) using a combined 110–140 MB RAM. Background CPU essentially 0%. Lighter than Norton (180–220 MB), close to ESET (95–120 MB) — consistent with AV-Comparatives’ April 2026 Performance Test, where Avast Free posted a 5.5 impact score (tied with AVG on the shared engine — fourth-lightest of our Top 10).

Full system scan: 21 minutes on 280 GB. CPU peaked at 25–35% — lighter than Norton 360 Deluxe (35–45%) and matching Bitdefender. Chrome with 10 tabs, 1080p video, and a Zoom call ran without stutter during the scan.

Smart Scan (quick scan): 95 seconds on the same dataset. Hits browser cache, startup folders, and Program Files without full drive sweep.

Wi-Fi Inspector: home network scan in roughly 40 seconds; flagged one device with port 443 open (our local NAS, not a real risk, but surfaced correctly).

Pop-up cadence — the honest one: three to four promotional pop-ups per week in the free tier, after initial onboarding. Not security alerts — marketing prompts for Premium Security, Avast One, or Secure Browser. Disabling them takes five minutes in Settings → General → Notifications, unchecking three "Offers and recommendations" toggles. Lower frequency than 2023-era Avast but higher than any paid top-5 product.

Boot impact: 2–3 seconds longer than clean boot. Lighter than Norton (4–6 seconds), comparable to Bitdefender.

Customer Support — Reach and Response

Avast support is split by tier. Free users get community forum and self-service knowledge base only; paid customers (Premium Security, Ultimate, Avast One) get phone, chat, and email. We tested the paid channel with a non-urgent licensing question and a real renewal-pricing question.

Channels available (paid users):

  • Phone: US 1-844-340-9251, listed in account dashboard. Average wait in our test (Tue 14:00 ET): 4 minutes. Agent answered the renewal-arbitrage question accurately and offered the retention discount without prompting.
  • Chat: available from support.avast.com when logged in. Wait time in our test: under 1 minute, but the chat agent could not transfer to phone if needed.
  • Email ticket: 24-48 hour response window per Avast's own SLA. Adequate for non-urgent licensing or download issues.

Free users: the only support route is community.avast.com. Forum response is community-driven; staff replies appear but are not guaranteed. For free-tier troubleshooting, the AV-Comparatives forum and r/antivirus are often more useful than Avast's own community.

This is the standard tier-gated support model in the consumer AV market. Bitdefender, Norton, and Kaspersky all gate phone/chat behind paid licences. Defender is free; Microsoft consumer support is similarly gated to paid M365 subscriptions.

User Sentiment — What Reddit and the Security Community Say

Community quotes and sentiment in this section are based on r/antivirus, r/techsupport, and r/Windows10 threads pulled between February and May 2026 (thread permalinks vary; Reddit search reproduces the same sentiment cluster).

Community sentiment on Avast in 2025-2026 is bifurcated. The engine is respected; the corporate behaviour is not.

Praise: the strongest free tier that actually works. On r/antivirus, Avast Free is named alongside Defender as the two acceptable no-cost options. Users cite the 18/18 AV-TEST scores as proof the engine is not "budget-tier." Threads comparing free products usually land on: "Defender if Windows-only, Avast Free for cross-platform."

The Jumpshot scandal — the honest part. In February 2024 the U.S. FTC ordered Avast to pay $16.5 million for selling detailed browsing data through its Jumpshot subsidiary (2014-2020) to 100+ third parties, while marketing itself as privacy-protective. Jumpshot was shut down in 2020; the FTC refund process ran through 2025. The consent order permanently bans Avast from selling or licensing browsing data for advertising.

This still shapes sentiment. r/antivirus and r/privacy threads routinely raise Jumpshot when Avast is mentioned; commenters report migrations to Bitdefender, ESET, or Defender over the trust question. Gen Digital consolidation does not improve the optics.

Complaint: upsell pop-ups. The official Avast Community forum hosts long-running threads titled "Constant Annoying Popups and Upselling?" and "Fed up with all the popups" — written by existing Avast users, not reviewers. Multiple promotional notifications per week recommending Premium Security or Avast One, even in paid installations. Default config is monetisation-first.

Complaint: false urgency language. Pop-ups flagging "outdated drivers" or "unprotected privacy" when drivers are current and a third-party VPN is active. Avast softened some of this over 2024-2026 but examples persist.

Pro-community view (X, LinkedIn). Infosec pros acknowledge the engine catches what it needs to catch. Typical 2026 positioning: Avast Free as an emergency-use / cross-platform option, Defender as the Windows default, paid Bitdefender or ESET if budget allows.

Who Should Pick Avast — and Who Should Not

Pick Avast if you are:

  • On a budget — 18/18 at AV-TEST, Gold for Performance at AV-Comparatives 2025, cross-platform, zero cost. The free tier is the single strongest reason to pick Avast.
  • Running macOS or Android — Avast's mobile apps beat most competitors' mobile offerings; the Android app scores 6/6 at AV-TEST mobile cycles.
  • Running older hardware — Gold for Overall Performance means pre-2020 laptops notice the difference vs heavier suites.
  • Willing to disable notification categories once — pop-ups are the price of free, controllable but not off by default.

Skip Avast if you are:

  • Privacy-sensitive and Jumpshot is disqualifying — a legitimate reason to pick a different vendor. Bitdefender (Romania) and ESET (Slovakia) are Gen-Digital-free; Defender is free.
  • Windows-only and fine with Defender — Defender scored 18/18 in the same cycle, is free, and ships no third-party upsell pop-ups.
  • Already paying for a VPN, password manager, backup — Avast paid tiers do not bundle the feature set that Norton 360 or Bitdefender Total Security do at comparable prices.
  • Looking for identity-theft restoration — Avast does not offer it. Norton 360 with LifeLock is the Gen Digital family answer.

Avast vs AVG vs Microsoft Defender

Avast Free AntivirusAVG AntiVirus FreeMicrosoft Defender
PriceFree foreverFree foreverFree (built into Windows)
AV-TEST Feb 202618 / 1818 / 1818 / 18
AV-Comparatives 2025 top awardGold Overall PerformanceGold Overall PerformanceAdvanced+ (no tier gold)
Detection engineAvast/AVG shared engineAvast/AVG shared engineMicrosoft MAPS + ML
PlatformsWin / macOS / iOS / AndroidWin / macOS / iOS / AndroidWindows only (Defender for Mac is limited)
FirewallPaid tier onlyPaid tier onlyIncluded (Windows Firewall)
Wi-Fi / network scannerIncluded (Wi-Fi Inspector)Included (Network Inspector)No
Promotional pop-upsPresent, controllablePresent, controllableNone
Corporate ownershipGen Digital (US)Gen Digital (US)Microsoft (US)
Jumpshot history concernYes (FTC 2024)Yes (same parent)No

The honest one-line picks: Microsoft Defender if you are on Windows and fine with default. Avast Free if you want cross-platform free AV or Windows coverage with a richer feature surface. AVG is effectively the same product under a different skin — pick whichever interface you prefer.

Engine convergence in 2026. Since the September 2022 Gen Digital merger (NortonLifeLock + Avast), the engines have consolidated. AV-Comparatives' March 2026 Malware Protection Test shows AVG AntiVirus Free, Avast Free Antivirus, and Norton AntiVirus Plus producing identical detection samples cycle over cycle. The product UIs and bundling differ; the underlying signature DB and behavioural heuristic stack are shared. Buyers in 2026 should pick by interface preference, pricing, and feature bundling — not by “which engine is better,” because there is one engine across three brands. Independent alternatives outside Gen Digital include Bitdefender (Romania), ESET (Slovakia), Kaspersky (Switzerland-headquartered post-2022), and Microsoft Defender.

Known Issues and Complaints

Jumpshot / FTC history. The dominant trust issue. From 2014 to 2020, Avast's Jumpshot subsidiary sold detailed browsing data (URLs, timestamps, device IDs) collected from Avast's AV and browser extensions to over 100 third parties. The FTC consent order finalized in June 2024 imposes a permanent ban on selling, licensing, or disclosing web-browsing data for advertising; Avast paid $16.5 million. The FTC distributed $15.3 million across 103,152 refund payments in December 2025 to affected customers who filed valid claims by the February 2025 deadline. The consent order is a ban with teeth: future violations would be contempt. Whether this history is disqualifying for you is a personal call — a review cannot wave it away. If the history is disqualifying, Bitdefender, ESET, Kaspersky, and Defender are the most-cited alternatives.

Upsell pop-ups in free and paid tiers. Multi-year thread on the official Avast Community forum. Promotional notifications appear several times a week on defaults, even in paid installations. Controllable in Settings → Notifications but not off by default.

False urgency language. Pop-ups flagging "outdated drivers" or "unprotected privacy" when drivers are current and a third-party VPN is active. Softened over 2024-2026 but examples persist.

Corporate consolidation. Gen Digital owns Norton, Avast, AVG, Avira, LifeLock, and BullGuard. Switching between those brands for corporate independence is not switching vendors.

No password manager. Avast Passwords was discontinued in 2020 and has not been replaced.

Renewal price jumps. Premium Security $34.68 renews ~$59.99. Ultimate $59.88 renews ~$99.99. Cancel auto-renew on day one; retention discounts are granted on request.

SecureLine VPN trust question. Technically fine (unlimited, ~55 locations, kill switch) but the Jumpshot history makes "trust our no-logs policy" a harder sell than it is from a dedicated VPN provider.

Testing Limitations — What This Review Doesn’t Cover

Editorial honesty: here is what we did not test, so you can weight this review against ones that did.

  • Long-term system stability. Our hands-on window was seven days on one Windows 11 laptop. We did not run Avast for the 90+ day window where memory-leak or signature-corruption issues sometimes appear in user reports.
  • Enterprise / Avast Business product line. This review covers consumer products only (Free, Premium Security, Ultimate, Avast One). Avast Business Hub and Avast Business Antivirus Pro are different SKUs with different administration models.
  • SecureLine VPN no-logs claims. We have not independently audited Avast SecureLine's privacy posture. Trust is taken on the basis of the FTC consent order applying to the broader corporate entity.
  • Linux. Avast for Linux (server-side scanner, command-line) was discontinued in 2022. Not covered here.
  • Older Windows (8.1, 7). Avast still ships builds for legacy Windows but we test on supported Windows 11 only. Behaviour on legacy OS may differ.

For protection scoring, we lean on AV-TEST and AV-Comparatives because their test windows are months-long and their sample sets run into the tens of thousands. Our role is editorial synthesis and hands-on plausibility, not detection-rate claims.

Frequently Asked Questions About Avast

Is Avast safe to use after the Jumpshot scandal?

Technically — yes. The FTC consent order from June 2024 permanently bans Avast from selling or licensing browsing data for advertising. Jumpshot was shut down in 2020, Avast paid the $16.5 million settlement, and refunds were distributed through 2025. The behaviour that caused the scandal is no longer legally permissible. Whether you trust Avast after the history is a separate question. If Jumpshot is disqualifying for you, Bitdefender, ESET, and Defender are the most-cited alternatives.

Is Avast Free really free, or is it a trial?

Genuinely free, forever. No credit card, no trial countdown. Avast's free-tier business model is upsell-driven — you see promotional pop-ups — but the product does not expire or feature-lock.

Is Avast good in 2026?

The engine is. Avast Free scored 18/18 at AV-TEST February 2026 and took AV-Comparatives 2025 Gold for Overall Performance. Detection and system impact are both top-tier. The honest conversation in 2026 is about corporate history and pop-ups, not detection.

Is Avast better than Microsoft Defender?

On detection, tied (both 18/18 at AV-TEST Feb 2026). On system impact, Avast edges Defender slightly. On cross-platform (macOS, iOS, Android), Avast wins — Defender is effectively Windows-only. On pop-ups and corporate history, Defender wins clearly. Windows-only: Defender. Mixed platforms: Avast Free.

Should I pay for Avast Premium Security?

For most users, no. The engine is identical in free and paid tiers. You are paying for a firewall (Windows has one), Real Site DNS, Sandbox, Remote Access Shield, and Sensitive Data Shield. Pay for it only if you specifically want Real Site DNS on public Wi-Fi or the Sandbox for testing unknown files.

Is Avast the same as AVG?

In 2026, effectively yes. Both are owned by Gen Digital (Avast plus AVG plus Norton plus Avira merged in September 2022). AV-Comparatives' March 2026 Malware Protection Test shows AVG AntiVirus Free, Avast Free Antivirus, and Norton AntiVirus Plus producing identical detection samples cycle over cycle — the engine and signature DB are shared. The UI differs and the bundled extras differ (AVG has Network Inspector branded slightly differently, Avast has Wi-Fi Inspector). Pick by interface preference. Our AVG review covers the AVG-specific differences in detail.

Does Avast slow down my computer?

Less than most. AV-Comparatives 2025 Gold for Overall Performance. Hands-on: full scans peaked at 25–35% CPU, idle at 110–140 MB RAM. Lighter than Norton, comparable to Bitdefender, slightly heavier than ESET. Boot is 2–3 seconds longer than clean boot.

How do I turn off Avast pop-ups?

Menu → Settings → General → Notifications. Disable "Offers and Recommendations", "Avast messages", and "Special offers". Marketing pop-ups stop; legitimate security alerts still fire. Also disable "Participate in the data sharing program" under Personal Privacy if you prefer not to contribute anonymised telemetry.

Did Avast actually stop selling browsing data after the FTC settlement?

The FTC consent order finalized in June 2024 permanently bans Avast from selling, licensing, or disclosing web-browsing data for advertising. Avast paid $16.5 million; the FTC distributed $15.3 million in 103,152 refund payments in December 2025. The ban applies to all Avast subsidiaries and any Gen Digital entity collecting browsing data through Avast products. Future violations would be contempt of the consent order, with statutory penalties. Compliance is monitored under the order's reporting requirements through 2034.

Does Avast work alongside Microsoft Defender on Windows 11 24H2?

Installing Avast disables Defender's real-time protection automatically (Avast registers itself with Windows Security Center as the active AV). Defender's periodic scanning can run alongside as a secondary scheduled scanner if you turn it on manually. Smart App Control — default-on for fresh Windows 11 24H2 installs — coexists with Avast and is not affected by the install. Smart App Control enforces signed-app-only policy at the kernel level; Avast scans behaviour at the user level. Two layers, complementary.

What's the actual auto-renewal price for Avast Premium Security in 2026?

Premium Security single-device first-year promotional price is $34.68 in our May 2026 verification; renewal jumps to roughly $59.99 the same coverage in year two. Premium Security 10-device: $44.88 first year, ~$77.99 renewal. Cancel auto-renew on day one in account → Subscriptions → Auto-Renewal Off. The lapse-and-repurchase tactic works: cancel, let the licence expire, then repurchase as a new customer through the public Avast site — saves roughly $25-30 per year on Premium Security single-device. Avast also grants retention discounts on phone calls if you mention the new-customer pricing. More on antivirus lapse behaviour here.

Final Verdict — Is Avast Worth It?

Yes, as a free product, for users who understand the corporate history. Avast Free Antivirus is a legitimately top-tier free consumer AV in 2026 — 18/18 at AV-TEST February 2026, AV-Comparatives 2025 Gold for Overall Performance, cross-platform across Windows / macOS / iOS / Android, zero cost. The strongest free offering on the market alongside Microsoft Defender, and arguably stronger than Defender for households running mixed Windows / Mac / Android setups under one product. The disclosure that matters: Avast's Jumpshot subsidiary sold de-identified browsing data to commercial customers until early 2020, and the FTC fined Avast $16.5 million in February 2024 over the practice. The current Avast privacy policy explicitly prohibits selling browser data to third parties as of mid-2026 — that history is why we score Avast 6/10 on corporate transparency in our breakdown rather than higher, and you should accept that score before installing.

Qualified yes, for budget-conscious multi-device households. Five Windows / Mac / Android devices each running Avast Free is genuinely competitive protection at zero cost. The paid alternative is $19.99-$39.99 for Bitdefender or Norton covering the same devices.

No, for privacy-first users for whom Jumpshot is disqualifying. The FTC settlement closed the legal question; the trust question is yours. Bitdefender (Romania), ESET (Slovakia), and Microsoft Defender are the most-cited Gen-Digital-free alternatives.

No, for paid-tier seekers who want a full bundle. Avast Premium Security and Ultimate are acceptable but do not match Norton 360 Deluxe (LifeLock, 50 GB backup, unlimited VPN) or Bitdefender Total Security (password manager, Safepay, Anti-Tracker) on bundle depth at the same price points.

For the 2026 lineup, Avast Free Antivirus is our top-rated free pick (tied with Microsoft Defender for Windows-only users). The paid tiers are mid-pack. Concrete recommendation: install Avast Free, disable notification-category pop-ups on day one, pocket the $40-$60/year.