The Best Ad Blockers to Block Trackers 2026

If you think all ad blockers stop unwanted ads and block trackers, you aren't alone. But the truth is, ad blocking and tracker blocking aren't the same. You can block every visible ad on a webpage and still allow cookies, tracking pixels, analytics scripts, and browser fingerprinting tools to collect information about your browsing habits.

That's why Total Adblock is our top pick among the best ad blockers to block trackers. Its Cookie Consent Cutter automatically rejects tracking cookies across supported websites, helping you avoid the endless cycle of clicking cookie banners.

If you want an even deeper layer of privacy, NordVPN Threat Protection Pro blocks many trackers before they ever reach your browser. For users who want broader digital security, Aura combines tracker blocking with a suite of digital security tools, while Surfshark CleanWeb offers excellent value for households with multiple devices.

Let's take a closer look at the best ad blockers to block trackers.

The best ad blockers to block trackers 2026

Compare the best ad blockers to block trackers

Details	View deals	View deals	View deals	View deals
Best for	Best overall tracker + ad blocking	Best for data privacy	Best for online security	Best value
Star rating	5.0 AllAboutCookies writers and editors score products based on a number of objective features as well as our expert editorial assessment. Our partners do not influence how we rate products.	4.5 AllAboutCookies writers and editors score products based on a number of objective features as well as our expert editorial assessment. Our partners do not influence how we rate products.	5.0 AllAboutCookies writers and editors score products based on a number of objective features as well as our expert editorial assessment. Our partners do not influence how we rate products.	4.8 AllAboutCookies writers and editors score products based on a number of objective features as well as our expert editorial assessment. Our partners do not influence how we rate products.
Tracker types blocked	Cookies, scripts, pixels, consent banners	Cookies, scripts, pixels, fingerprinting	Cookies, scripts, invisible trackers, analytics	Cookies, scripts, malware domains
VPN included	No, but includes antivirus software	Yes (NordVPN)		Yes (Surfshark)
Cookie consent handling	Auto-rejects	Manual	Manual	Manual
Starting price	From $1.59/mo	From $3.49/mo	From $1.67/mo	From $2.49/mo
Free version	Yes (limited)
Learn more	Read Our Total Adblock Review	Read Our NordVPN Threat Protection Review	Read Our Aura Ad Blocker Review	Read Our Surfshark CleanWeb Review

How we tested the best anti-tracking software

We score every ad blocker with two standard tests, then add a few tracker-specific checks for this roundup. AdBlock Tester rates each product out of 100 across four categories: contextual advertising (targeted ad and tracking services like Google AdSense), analytics tools (tracking scripts like Google Analytics, Hotjar, and Yandex.Metrica), banner ads, and error monitoring. Because analytics and contextual categories are where tracking actually lives, a high score indicates a product is blocking the scripts that profile you, not just hiding banners. Can You Block It then confirms how each tool handles real ad formats, from anti-adblock warnings to banner ads and the interstitials that load before a page does.

Because this guide focuses specifically on tracker blocking, we layered on three more criteria. First, we checked how each product handled cookie consent banners, noting whether it automatically rejected tracking cookies, offered a manual toggle, or did nothing at all. Second, we looked at whether tracker scripts actually failed to load or were simply hidden from view after loading, a meaningful distinction for anyone who wants true tracker blocking rather than cosmetic filtering. Third, we noted whether tracker protection required an active VPN connection, since a tool that leans on a VPN may leave you unprotected at the browser level when the VPN is off. Alongside our standard test scores, these factors shaped the "Best for" designations throughout this guide.

What's the difference between blocking ads and blocking trackers?

Many people assume that if they understand how ad blockers work, they automatically understand tracker blocking. In reality, ads and trackers are often separate technologies. While ad blockers can remove visible annoyances such as banners and pop-up ads, trackers can continue collecting information about your browsing activity even when no ads are displayed.

A website can track your activity without showing a single advertisement. Common tracking methods include third-party cookies, tracking pixels, browser fingerprinting scripts, and analytics platforms that record how you interact with a page. These technologies help advertisers build detailed profiles of users through a process known as cookie profiling.

While a basic ad blocker removes visible ads, it may not stop the scripts that collect your data. The tools in this roundup target both ads and tracking technologies.

Total Adblock: Best overall ad blocker for tracker blocking

Total Adblock is our top overall pick because it blocks the full range of tracking with almost no effort on your part. Its cookie consent cutter automatically rejects unwanted third-party cookies and clears consent banners, so you stop opting into tracking without realizing it. Pair that with the most consistent test scores in this roundup, year after year, and it's the tool we'd hand to most people who want trackers gone for good.

Test results

Total Adblock scored a perfect 100/100 on AdBlock Tester, passing every check across contextual advertising, analytics tools (including Google Analytics, Hotjar, and Yandex.Metrica), banner ads, and error monitoring. It also earned 3/3 on Can You Block It, blocking anti-adblock warnings, banner ads, and interstitials, and it passed the tougher eXtreme test. Because the analytics and contextual categories are the tracking-heavy ones, that perfect score reflects strong tracker blocking, not just ad hiding.

What we liked

Automatic cookie and tracker blocking: Our internet cookies survey found that 24% of users accept cookies without reading what they're agreeing to, which is exactly the habit cookie consent cutter fixes by rejecting tracking cookies for you. With cookie consent cutter on, Total Adblock automatically rejects unwanted cookies while keeping the first-party cookies sites need to work. It also blocked hidden scripts, social media trackers, and GDPR pop-ups in our testing.

Strong, consistent test results: Total Adblock has scored 100/100 on every AdBlock Tester test since 2023, and it passed the tougher eXtreme test on Can You Block It with 3/3. It also blocked 112 ads and trackers in a single YouTube session, including video ads, without stuttering. No matter the YouTube crackdown, Total Adblock has always blocked YouTube ads.

Easy to use, with extras: Setup took a couple of clicks, blocking started automatically, and the Premium plan bundles TotalAV antivirus and a Quiet Mode that silences notifications and other pop-ups.

What we didn't like

Limited free version: The free plan doesn't block ads on the top 15,000 websites and repeatedly prompts you to upgrade, sometimes before the trial ends.

No desktop app: Total Adblock runs as a browser extension and mobile app, with no desktop app for Windows, Mac, or Linux, and it's no longer available on Firefox.

Total Adblock pros and cons

Star rating summary

NordVPN Threat Protection Pro: Best for data privacy

NordVPN Threat Protection Pro earns our data privacy pick because it works at the network level, stopping many trackers before they ever reach your browser instead of hiding them after they load. It pairs that with NordVPN's encryption and IP masking, which hide your browsing activity and IP address from trackers and your ISP. The result is the broadest privacy coverage here, and it keeps blocking trackers even when the VPN is switched off. 

Test results

Threat Protection Pro earned a perfect 100/100 on AdBlock Tester and 3/3 on Can You Block It. What sets it apart is where the blocking happens: on the Forbes homepage, it stopped 8 ads and 5 trackers at the network level before they reached the browser. Its strength in the analytics and contextual categories, the tracking-heavy ones, is what makes it a true tracker blocker rather than an ad hider. The one gap is YouTube, where it failed to block a pre-roll ad in our latest round after blocking them in past cycles.

What we liked

Pre-load tracker blocking: Threat Protection Pro blocks many trackers before the browser even processes them, helping reduce data collection at the network level rather than simply hiding ads after they load.

Privacy protection: We liked that Threat Protection Pro combines tracker blocking with NordVPN’s encryption and IP masking, creating a stronger overall privacy setup than a standard browser-based blocker alone.

Malware protection: During testing, Threat Protection Pro provided phishing, malware, and malicious website protection across browsing and apps. In independent AV-Comparatives testing (May 2026), Threat Protection Pro blocked 96% of 275 phishing URLs with zero false positives.

Additional security tools: NordVPN Threat Protection goes further than most ad and tracker blockers, with email link scanning that flags threats as you read in Gmail or Yahoo, a vulnerability scanner, a search results safety indicator, and a scam and fraud alert. We also appreciated that these protections worked even without an active VPN connection.

What we didn't like

YouTube ad blocking: Threat Protection Pro doesn’t consistently block YouTube video ads in testing, a notable gap compared to browser-based ad blockers. Over repeated testing, sometimes a full video played without interruption, and other times, an ad appeared immediately on the next video.

Subscription required: Threat Protection Pro is only available through a NordVPN subscription and can’t be purchased as a standalone tool.

Feature limitations: NordVPN’s standard Threat Protection tier doesn’t include all Threat Protection Pro features, so users need a higher-tier subscription for the full tracker-blocking experience.

NordVPN Threat Protection Pro pros and cons

Star rating summary

Aura Ad Blocker: Best for online security

Aura is our security pick because its tracker blocking is one piece of a full protection suite. Beyond blocking hidden trackers and analytics scripts, Aura bundles antivirus, a VPN, a password manager, and identity theft protection. For readers who want privacy and security handled in one subscription, that breadth is the draw.

Test results

Aura Ad Block earned a perfect 92/100 on AdBlock Tester in our latest test, passing all four categories: contextual advertising, analytics tools, banner advertising, and error monitoring. (It had previously failed the error monitoring services, so this was an improvement.) On Can You Block It, it blocked anti-adblock warnings and banner ads, but only partially handled the interstitial test, removing the ad content while still leaving a blank placeholder, for 2.5/3. Its strong analytics-category result is what backs up Aura's tracker-blocking claim.

What we liked

Tracker blocking: Aura effectively blocked hidden trackers, analytics scripts, and other background tracking technologies during testing, not just visible banner ads.

Security features: We liked that Aura combines tracker blocking with Safe Browsing tools, phishing protection, a password manager, and breach alerts, creating a broader security-focused experience than a standard ad blocker.

Ease of use: Aura was simple to install and configure, and the built-in “ads blocked” counter made it easy to see protections working in real time. (That said, the counter shows total ads blocked rather than a breakdown by tracker type, so there's limited visibility into exactly what's being stopped.)

What we didn't like

Limited browser support: Aura is currently supported only in Chrome, Edge, and Safari, with no support for Firefox, Android browsers, or Samsung Internet.

Inconsistent YouTube blocking: In our testing, Aura blocked YouTube ads, but replaced them with a black or blank waiting screen rather than removing them entirely. The video experience is disrupted either way. The ads don't play, but the screen doesn't behave normally either.

No mobile ad-blocking app: Aura doesn’t currently offer a standalone mobile ad-blocking application for broader device-level protection.

No customization: Aura offers no granular controls compared to other top ad blockers. There's no way to whitelist specific sites, adjust blocking levels, or see a breakdown of what's being blocked. Users who want more control over their blocking rules will find it limiting.

Aura Ad Blocker pros and cons

Star rating summary

Surfshark CleanWeb: Best value tracker blocker

Surfshark CleanWeb is our value pick because a single affordable subscription blocks ads and trackers across unlimited devices, including smart TVs and Fire TV. CleanWeb 2.0 keeps blocking trackers even without an active VPN connection, so everyone in your household stays covered during everyday browsing. For the price, no other tool here stretches as far across your devices.

Test results

Surfshark CleanWeb scored 96/100 on AdBlock Tester, with passes across contextual advertising, analytics tools, banner advertising, and error monitoring (the few non-passes registered as "most likely passed"), and a perfect 3/3 on Can You Block It across anti-adblock warnings, banner ads, and interstitials. One caveat: those scores are from the CleanWeb 2.0 browser extension. The mobile CleanWeb in the Surfshark app is weaker, scoring 60/100 on AdBlock Tester, so phone-first users get less tracker protection.

What we liked

Multi-device protection: CleanWeb protects unlimited devices, including smart TVs and Fire TV devices, making it one of the strongest options for households with multiple connected devices.

Independent tracker blocking: We liked that CleanWeb 2.0 continued blocking trackers even without an active VPN connection, giving users more flexibility during everyday browsing.

Blocking performance: During testing, CleanWeb earned strong results with a 96/100 AdBlock Tester score and a perfect 3/3 Can You Block It score. We also appreciated the included data breach alerts for additional privacy monitoring.

What we didn't like

Limited browser support: CleanWeb 2.0 is currently available only on Chrome, Firefox, and Edge, so its support isn’t as broad as that of some competing tools.

Mobile tracker blocking: The CleanWeb protection available in the Surfshark VPN app on mobile is significantly weaker than the browser extension. In our testing, the mobile app scored 60/100 on AdBlock Tester compared to the extension's 96/100. Users who rely primarily on mobile will get less tracker protection than on a desktop.

Limited iOS features: iOS users miss certain advanced VPN features, including split tunneling, which is available on desktop platforms.

Push ads not blocked: While CleanWeb handled most trackers and ads well during testing, it did not consistently block push notification ads.

Surfshark CleanWeb pros and cons

Star rating summary

Do you need a VPN to block trackers?

Not necessarily.

Ad blockers and tracker blockers focus on stopping cookies, pixels, and scripts from loading within your browser. For many users, this addresses the most common forms of online tracking. Total Adblock and Aura primarily operate in this way.

A virtual private network (VPN) serves a different purpose. It encrypts internet traffic and masks your IP address, preventing internet service providers, network administrators, and other observers from easily monitoring your browsing activity. If you're interested in learning more about protecting your identity online, AAC's guide on how to stay anonymous online is a useful resource.

For most people, a high-quality ad blocker provides meaningful privacy benefits on its own. However, combining a tracker blocker with a VPN creates a more complete privacy solution.

Honorable mentions

A few tools didn't make our main lineup but are worth knowing about, depending on your browser, operating system, or budget.

uBlock Origin

uBlock Origin has long been the gold standard for free tracker blocking, and it still is — on Firefox. The open-source extension uses millions of community-maintained filter rules to intercept tracking scripts in real time, covering a broader range of trackers than most commercial alternatives. It scored 100/100 in our latest round of AdBlock Tester testing.

The catch: Google has effectively ended uBlock Origin on Chrome, with other Chromium-based browsers expected to follow Google's Manifest V3 transition. The MV3-compatible replacement, uBlock Origin Lite, is a substantially scaled-back version that allows some tracking by design. If you're on Firefox, uBlock Origin remains the best free tracker blocker available. If you're on Chrome, it's no longer a realistic option.

Learn more in our uBlock Origin review.

Ghostery

Ghostery is a free tracker blocker that scored 99/100 on AdBlock Tester and 3/3 on Can You Block It in our testing. Its Never-Consent feature automatically declines cookie consent pop-ups, addressing a form of tracking most ad blockers ignore. Ghostery also runs WhoTracks.Me, the largest open-source tracker database, which monitors trackers across the top 10,000 most-visited websites. It works across Chrome, Firefox, Edge, and Safari, though support is email-only and there's no desktop app.

The main limitations: support is email-only, there's no desktop app, and it lacks push ad blocking. But for a free, well-maintained tracker blocker that works across Chrome, Firefox, Edge, and Safari, it's one of the strongest options we haven't yet fully reviewed head-to-head against our main picks.

Learn more in our Ghostery review.

1Blocker

1Blocker is the top choice for Apple users who want tracker blocking that goes beyond the browser. Its Firewall feature operates at the network layer, blocking trackers across all apps on your iPhone or Mac, including in-app tracking, spy pixels in emails, and analytics services in third-party apps. That's a meaningfully different scope than a browser extension, which only catches what loads in Safari. 1Blocker says it can block more than 16,000 known trackers.

The trade-offs: it's Safari and Apple-only (no Windows, Android, Chrome, or Firefox support), the free version limits you to one feature toggle at a time, and its AdBlock Tester score dropped to 78/100 in our most recent round of testing — lower than its historical results. For iOS and macOS users who want the most complete tracker blocking across their entire device, not just in a browser, it's worth considering.

Learn more in our 1Blocker review.

Bottom line: The best ad blockers to block trackers

Total Adblock is the best overall choice for most users because it combines excellent blocking performance with Cookie Consent Cutter, which automatically rejects many tracking requests before they can collect data.

If you want network-level protection and a built-in VPN, choose NordVPN Threat Protection Pro. If you're looking for a complete security suite, Aura is the strongest option. If you need protection across multiple devices and want the best value, Surfshark CleanWeb is hard to beat.

No matter which option you choose, reducing the number of trackers that track your online activity can significantly improve your privacy and limit the amount of personal data collected by advertisers.

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