10 Best Antidetect Browsers for Web Scraping in 2026

These browsers are commonly used for managing and creating multiple accounts. In addition to managing multiple accounts, they are also used for web scraping. If you’re searching for a good antidetect browser for data scraping, this article is for you. In this article, we will discuss the most reliable antidetect browsers that you can use for web scraping. Let’s kick things off with a brief overview of the top 8 anti-detect browsers. 

Quick Verdict: Which One to Pick

If you do not want to read all ten reviews, here is the short version.

• Best overall for scraping: Multilogin. It has the deepest fingerprint control and the most stable long sessions, which matters when you scrape behind logins.
• Best value: GoLogin. It covers Selenium, Puppeteer and Playwright, has a real free plan, and costs less than the premium tier.
• Best for automation out of the box: AdsPower. Its RPA builder and Synchronizer let you run repeatable flows without writing code.
• Best free option: Incogniton and GoLogin. Both keep a few persistent profiles on the free plan, which is enough to test a target site before you pay.
• Best for mobile targets: GeeLark. It runs cloud Android profiles instead of faking a mobile user agent on a desktop machine.
• Best for developers: Kameleo. It ships a local API with Python, JS and C# SDKs, so profiles can be created and launched from your own scraper.

One thing worth saying up front: no antidetect browser makes you invisible. The browser handles the fingerprint. The proxy handles the IP. If either side is weak, the profile still gets flagged.

Comparison Table: Best Antidetect Browsers for Web Scraping

Browser	Key Features	Why Stands Out	Limitation
GoLogin	Kernel-level fingerprint spoofingCloud profilesSelenium, Puppeteer, and Playwright supportStrong proxy handling	It is very reliable for login-based scraping and long sessions.	Higher starting price compared to the other alternatives
AdsPower	Dual engine (Chromium + Firefox)Support for RPA toolsBulk profile management	It is ideal for large-scale data scraping since it allows creating unique profiles and managing them	Its fingerprint depth slightly weaker than the other available alternatives
MoreLogin	ML-based realistic fingerprintsLightweight Chromium baseStrong automation tools support	It offers a great balance between fingerprint quality, performance, and cost	It is less advanced against very aggressive anti-bot systems
OctoBrowser	Fingerprints managed at browser-code levelOffers high uptimeIncludes CDP support	One of the best options for high-protection sites	High RAM usage and only has paid plans
BitBrowser	Simple fingerprint controlLarge RPA marketplaceChromium base	It is beginner-friendly and good for small data scraping projects	Not ideal for advanced or heavily protected sites
Dolphin Anty	Solid fingerprint maskingSupports Playwright and Selenium supportStrong proxy integration	It is an ideal option for affiliate and social data scraping workflows	Occasional sync or session issues reported by some users
Linken Sphere 2	Hardware-consistent fingerprintsC++ optimizationIncludes built-in proxy analyzer	It is really good against the most advanced anti-bot systems	Expensive and not beginner-friendly
GeeLark	Cloud-based profilesMobile fingerprintsLow local footprint	It is the best choice for mobile and app-level data collection	Performance depends on network quality
Incogniton	Isolated browser profiles, strong fingerprint spoofing, Selenium Puppeteer Playwright support, proxy per profile, API automation	Good balance of automation, stability, and cost for multi-account workflows	Less advanced fingerprint depth compared to top-tier anti-detect browsers

How We Evaluated These Antidetect Browsers

Every browser below was checked against the same set of criteria, in the same order of importance. If your priorities differ, the comparison table will still let you filter by what matters to you.

• Fingerprint consistency (30%): whether the profile holds together as one believable device. Canvas, WebGL, audio, fonts, timezone and hardware values have to agree with each other. We check profiles against Pixelscan, Iphey and CreepJS, which are the same tools anti-fraud systems are modelled on.
• Automation support (25%): Selenium, Puppeteer, Playwright, a local or remote API, and how cleanly the browser slots into an existing scraping stack. For data collection this is not optional.
• Profile management at scale (15%): bulk creation, cloning, tagging, isolation, and how many profiles the plan actually allows.
• Proxy handling (15%): per-profile assignment, supported protocols, and whether timezone and language follow the proxy automatically.
• Stability and price (15%): crash rate over long sessions, RAM usage, cost per profile, and what the free plan really includes.

A note on testing tools. Passing Pixelscan or Iphey means the fingerprint is internally consistent. It does not mean the site will let you through. Modern anti-bot systems also look at the TLS handshake, at how the browser is being driven, and at how the session behaves over time. Treat a clean check as a starting point, not a guarantee.

List of the Best Antidetect Browsers for Web Scraping

Let’s discuss the key features of our top 8 anti-detect browsers for data scraping. 

GoLogin

• Fingerprint quality: GoLogin uses a strong fingerprint engine that spoofs device signals at a deep level.
• Profile management (scaling): It allows you to create and manage hundreds of isolated profiles. The highest tier plans support 100,000+ profiles. 
• Automation & integration: It also supports popular browser automation frameworks, including Selenium, Puppeteer, and Playwright.
• Proxy & network controls: GoLogin supports HTTP, HTTPS, SOCKS5, and residential proxies. These proxies can be easily assigned per profile, which helps rotate IPs safely.
• Anti-bot compatibility: Its fingerprint consistency and session isolation help reduce the probability of IP blocks by anti-bot systems like Cloudflare and similar tools.
• Performance & stability: It offers stable performance for long-running data collection sessions. Using its cloud profile mode reduces local CPU and RAM usage, ensuring better performance even on low end devices. 
• Pricing: Offers a free plan and paid plans that start at $49/month.

Multilogin

• Fingerprint quality: Multilogin runs two proprietary engines, Mimic on Chromium and Stealthfox on Firefox. Profiles are built from real device parameters rather than random noise, which is why they stay consistent across restarts.
• Profile management (scaling): It handles anything from a handful of profiles to several thousand, with role-based access and profile sharing for teams.
• Automation & integration: It supports Selenium, Puppeteer, and Playwright, plus a documented local and remote API with CLI and Python access. Profile creation and launch can be fully scripted.
• Proxy & network controls: Per-profile proxy assignment for HTTP, HTTPS, and SOCKS5. Timezone, geolocation, and language follow the proxy, which removes the most common mismatch in scraping profiles.
• Anti-bot compatibility: This is where it earns its price. Profiles hold up against aggressive bot management on login-protected sites better than most alternatives in this list.
• Performance & stability: Long sessions stay stable and fingerprints do not drift mid-run. That matters more than raw speed when a scraping job takes hours.
• Pricing: No free plan. There is a $2 three-day trial, and paid tiers start at around $11/month.

AdsPower

• Fingerprint quality: AdsPower allows detailed fingerprint customization across many parameters. These help scraping profiles blend into normal traffic.
• Profile management (scaling): With this antidetect browser, you can create 10,000+ profiles, making it a great choice for large-scale use. 
• Automation & integration: It offers strong automation support with APIs, Selenium, Puppeteer, and several built-in RPA tools that enable simple data collection workflows.
• Proxy & network controls: AdsPower offers excellent proxy handling with support for running multiple proxy types and easy per-profile assignment.
• Anti-bot compatibility: It offers good results when used against basic and mid-level anti-bot systems as long as fingerprints and proxies are well matched.
• Performance & stability: It offers very stable performance, making it a great choice for long data gathering sessions and parallel profile usage.
• Pricing: AdsPower has the free version and the paid plans that start at $9/month.

MoreLogin

• Fingerprint quality: MoreLogin uses machine learning and AI to generate realistic fingerprints based on real user data.
• Profile management (scaling): It supports batch profile creation and clean isolation. Its pro plans allow users to create between 10 to 10,000 profiles. 
• Automation & integration: It also works with popular browser automation frameworks such as Selenium and Puppeteer and supports ADB for advanced automation setups.
• Proxy & network controls: MoreLogin seamlessly integrates with residential, mobile, and datacenter proxies. It also allows each profile to have its own network setup.
• Anti-bot compatibility: This anti-detect browser performs well against common bot-detection systems when used along with high-quality proxies.
• Performance & stability: It is a lightweight and efficient chromium-based browser that runs well even on machines with older hardware.
• Pricing: It has a free version and paid plans that start at $9/month.

OctoBrowser

• Fingerprint quality: OctoBrowser manages fingerprint parameters directly in the  anti-detect browser code. This approach makes the profiles consistent and hard-to-detect.
• Profile management (scaling): It is designed for professional use with bulk profile tools. It also supports creation and management of up to 100,000 profiles with its highest end tiers. 
• Automation & integration: Supports Selenium, Puppeteer, Playwright, and CDP, which makes it suitable for advanced data gathering pipelines.
• Proxy & network controls: It offers strong proxy support with per-profile assignment. It also offers access to proxy services through partners.
• Anti-bot compatibility: It is very effective against advanced anti-bot systems due to stable fingerprints and browser-level control.
• Performance & stability: OctoBrowser is known for being highly stable with very low crash rates. However, it tends to use more RAM, so it is more suitable for modern systems with enough hardware resources.
• Pricing: It only has paid plans starting at €29/month.

BitBrowser

• Fingerprint quality: BitBrowser offers basic but reliable fingerprint control. Its fingerprint control works well for low- to mid-security sites, though it may struggle with very advanced anti-bot systems.
• Profile management (scaling): Supports multiple isolated profiles with simple management tools. Users can create and manage up to 300,000 profiles. Creating separate profiles enhances anonymity and privacy, minimizing chances of detection. 
• Automation & integration: It supports Selenium and Puppeteer. It also provides an RPA marketplace that is useful for simple data collection and automation tasks.
• Proxy & network controls: It works with common proxy types and allows proxy assignment of a proxy IP per profile.
• Anti-bot compatibility: It is effective against basic bot protection. However, for strict platforms, using higher-quality proxies and careful setup are necessary.
• Performance & stability: It is a lightweight anti-detect browser that is usually easy on system resources. Despite some users reporting a few minor UI bugs, its overall performance is stable.
• Pricing: Has a free version and paid plans start at $10/month.

Dolphin Anty

• Fingerprint quality: Dolphin provides good fingerprint masking with control over key parameters, featuring WebGL, User-Agent, hardware signals, and more. 
• Profile management (scaling): Allows users to manage up to 50,000 profiles with clean separation, which makes it a good tool for scraping multiple targets.
• Automation & integration: It supports Selenium, Puppeteer, and Playwright, which makes it flexible for data gathering workflows.
• Proxy & network controls: It offers strong proxy support with per-profile assignment. It also works well with residential and mobile proxies.
• Anti-bot compatibility: It performs well against common anti-bot systems when fingerprints and IP locations are properly configured
• Performance & stability: When it comes to performance, this  anti-detect browser is optimized for speed and can run smoothly even on older hardware. Despite the occasional sync issues reported by some users, this  anti-detect browsers are generally stable.
• Pricing: It offers a free plan and premium versions available from $10/month.

Kameleo

• Fingerprint quality: Kameleo pulls complete fingerprints from a database of real devices instead of generating values on the fly. It also emulates Android and iOS profiles from a desktop machine, which few tools in this list do properly.
• Profile management (scaling): Cloud and local profile storage, with a few hundred to a few thousand profiles depending on the plan.
• Automation & integration: Its strongest side. A local API with official Python, JavaScript, and C# SDKs, plus documented Selenium, Puppeteer, and Playwright integration. If you are building a scraper rather than clicking through profiles by hand, this is the easiest tool here to script.
• Proxy & network controls: Standard per-profile proxy setup with HTTP, HTTPS, and SOCKS5, plus geo-matching for timezone and locale.
• Anti-bot compatibility: Good against most fingerprint checks, since the profile it loads is a real device configuration rather than a patched one.
• Performance & stability: It runs locally, so scaling is limited by your own hardware rather than by the vendor. Stable, but heavier on RAM than cloud-based options.
• Pricing: Free tier with limited concurrent browsers and monthly minutes. Paid plans start at around €59/month.

Linken Sphere 2

• Fingerprint quality: This  antidetect browser focuses on hardware-consistent fingerprints rather than random values. This approach makes profiles look more natural.
• Profile management (scaling): This antidetect browser is designed for advanced users handling many high-risk scraping sessions. It allows creation of up to 1000 profiles.
• Automation features & integration: When it comes to capabilities for automations, the browser supports Selenium, Puppeteer, Playwright, and several API-based workflows. 
• Proxy & network controls: This antidetect browser offers advanced proxy tools and a built-in proxy analyzer that checks IP quality, location, and validity.
• Anti-bot compatibility: The antidetect browser is very strong against advanced anti-bot systems, especially when used alongside high-quality residential or mobile proxies.
• Performance & stability: Linken Sphere 2 is extremely fast, thanks to C++ optimization. However, there have been a few users that have reported occasional glitches, but overall performance is excellent.
• Pricing: Offers free versions and paid plans that range from $30 to $300/month.

GeeLark

• Fingerprint quality: The GeeLark browser specializes in mobile and app-level fingerprints. It is capable of masking over 50 parameters for realistic mobile scraping.
• Profile management (scaling): Profiles run in the cloud, allowing users to scale data gathering operations without stressing local hardware. However, users can only create up to 50 profiles even with the paid plans.
• Automation & integration: This antidetect browser supports automation through APIs and works with Selenium, Puppeteer, and Playwright.
• Proxy & network controls: The antidetect browser supports multiple proxy protocols and allows clean proxy assignment to both web and mobile profiles.
• Anti-bot compatibility: This anti-detect browser offers strong performance against mobile-focused anti-bot systems, which makes it effective for app and mobile web scraping.
• Performance & stability: The anti-detect browser is stable overall, though performance depends on network quality since profiles run remotely.
• Pricing: Has a free plan with limited sessions. The paid plans start at $19/month.

Incogniton

• Fingerprint quality: Incogniton uses isolated browser profiles with unique digital fingerprints (Canvas, WebGL, timezone, fonts, OS, audio). Each profile behaves like a separate real device, reducing cross-account linking risk.
• Profile management (scaling): Supports large-scale profile management with thousands of isolated profiles, team collaboration, role-based access, and cloud synchronization for shared workflows.
• Automation & integration: Supports Selenium, Puppeteer, Playwright, REST API, plus Python and TypeScript SDKs for full automation of browser profiles and workflows.
• Proxy & network controls: Supports HTTP, HTTPS, and SOCKS5 proxies with per-profile assignment. Works with residential, mobile, and datacenter proxies for flexible traffic routing.
• Anti-bot compatibility: Designed to reduce detection risk through stable fingerprint consistency and full session isolation, helping avoid linking on ad platforms and protected websites.
• Performance & stability: Lightweight Chromium-based architecture with cloud sync option. Optimized for long-running sessions, multi-account workflows, and reduced local resource usage.
• Pricing: Free plan available with limited profiles. Paid plans start from low entry tiers for individuals and scale up to team and enterprise solutions with higher profile limits and collaboration features.

Best Free Antidetect Browsers for Web Scraping

Free plans in this category range from genuinely useful to barely worth installing. They are fine for testing a target site before you commit budget, and they are almost never enough for production scraping.

Browser	What the free plan gives	The catch
GoLogin	3 profiles, no time limit	No API, so no automation
Incogniton	10 profiles for the first 2 months, then 3	Automation sits behind a paid tier
AdsPower	2 profiles, no expiry	No cloud sync, no bulk operations, no API
Dolphin Anty	5 profiles	Automation and bulk tools stripped out
BitBrowser	Limited free profiles	Weak against strict anti-bot systems
Kameleo	2 concurrent browsers, capped monthly minutes	Minutes run out quickly on long jobs
MoreLogin	Free tier with a small profile count	Limited parallel sessions
GeeLark	2 cloud phones, limited minutes per month	Pay-as-you-go once minutes are gone

Which free plan to start with. If you only need to check whether a target site accepts an antidetect profile at all, GoLogin is the cleanest starting point because the three profiles are permanent. If you need more profiles for a short evaluation window, Incogniton gives ten for the first two months. If your target is a mobile app or a mobile-only site, GeeLark is the only way to test a real Android device identity for free.

What free plans never include. Automation and API access, team seats, bundled proxy traffic, and profile recovery after deletion. Those are exactly the features that matter once scraping moves from a test to a schedule.

About “free proxies” bundled with antidetect browsers. Some tools include a small free proxy allowance. It is useful for a first check, but shared free IPs are usually already flagged on the sites worth scraping. As soon as you scale, the proxy becomes the limiting factor, not the browser.

What Is an Antidetect Browser (and How It Helps Scrapers)

An antidetect browser is a browser that is specifically built to control and isolate your browser fingerprint, making it harder for websites to profile your identity. So, when web scraping, each of your sessions can look like a real, separate user instead of one machine making many requests. 

All antidetects allow you to create hundreds or even thousands of profiles which allow users to send several requests to the target website using different identity details. These profiles make it seem like you’re using different devices since they create isolated browsing environments. 

Antidetect vs Regular Browsers vs Headless Automation

• Regular browsers (Chrome, Firefox): These offer one main fingerprint per device and limited isolation per session. Using these traditional browsers makes it easier to block your connection if you send several requests to the same website from one device.  
• Headless automation (Playwright, Puppeteer headless): These are fast and powerful, but often easy to detect due to headless signals. Their fingerprints can look unnatural without heavy tuning. 
• Antidetect browsers: These offer full fingerprint control and strong profile isolation (cookies, storage, sessions). Isolating profiles enhances anonymity. They also work with automation tools like Selenium, Puppeteer, and Playwright, making it easier to implement automated web scraping. 

What Problems It Solves in Scraping

Anti-detect browsers help scrapers deal with IP-based, fingerprint-based blocks, “unusual traffic detected” warnings, and login checkpoints and verifications. They also make it easier to manage multiple logged-in sessions safely. Overall, antidetect browsers do not make web scraping invisible, but they significantly reduce detection when used correctly.

What Changed in 2026: Detection Moved Past Fingerprints

Fingerprint masking used to be most of the job. It is now the entry ticket. Four things changed, and all of them affect how you should set up a scraping profile.

• Scores replaced yes-or-no blocks. Major bot-management vendors now keep a running trust score for a session instead of deciding once at the first request. A session can start clean and lose trust halfway through, which is why consistency over time matters more than a perfect first impression.
• TLS and HTTP/2 fingerprinting became standard. The handshake your client sends and the order in which it sends HTTP/2 frames identify the real engine underneath. A profile can claim to be Chrome on Windows, but if the handshake does not match real Chrome, the claim falls apart. This is also why a mobile profile running on a desktop Chromium engine is easier to catch than it used to be.
• Behaviour feeds the score. Mouse paths, scroll rhythm, and typing cadence separate people from scripts. A perfect fingerprint driven mechanically still reads as automation.
• The automation layer itself is a signal. Selenium, Puppeteer, and Playwright mostly drive browsers over the Chrome DevTools Protocol, and detection systems now probe for CDP control at runtime. The same profile can pass when you click through it by hand and fail the moment a script takes over.

The practical takeaway has not changed much: pair a consistent fingerprint with a clean IP, keep the session stable, and do not move faster than a person would. What has changed is that the browser alone can no longer carry the whole setup.

When You Actually Need an Antidetect Browser for Scraping

Best-Fit Use Cases

• Login-required websites
• Marketplaces and seller dashboards
• Social media platforms
• Sites that implement heavy anti-bot protection
• Account-based workflows (one account per session/profile)
• Scrapping data from multiple online accounts on the same platform

When You Don’t Need It (and What to Use Instead)

Using antidetect browsers may not be necessary if:

• Public static sites use simple HTTP clients like requests, Axios, or curl
• JavaScript-heavy pages without logins rely on Playwright or Puppeteer directly
• You need to scrape sites with simple protection. 

Common Scraping Scenarios and What to Use

• SEO and SERP analysis. Collecting rankings from several locations at once needs a stable profile per region with a matching proxy. Multilogin and GoLogin are the usual picks here because their automation is predictable enough to run on a schedule.
• E-commerce and price monitoring. Marketplaces score both the IP and the account. Per-profile residential or ISP proxies with sticky sessions work better than fast rotation, since prices are often tied to a logged-in account.
• Traffic arbitrage and ad verification. You need to see the same page as a real user in a specific country. Dolphin Anty and AdsPower are built around this workflow and include the automation to repeat it at scale.
• Ticketing and limited-release sites. These are among the most aggressively protected targets. Fingerprint depth and clean mobile or residential IPs matter more than profile count, which puts Octo Browser and Linken Sphere 2 ahead here.
• AI agents and automated browsing. Each agent instance needs its own consistent identity, otherwise every session traces back to the same machine. Tools with a solid API and stable long sessions fit this best, since the agent drives the browser rather than a person.
• Social platform data. Login-gated and heavily monitored. One profile per account, mobile proxies where possible, and no automation until the account has some history.

How to Avoid Detection When Scraping with an Antidetect Browser

Most blocks are not caused by the browser. They are caused by setup mistakes that are easy to avoid.

• Do not reuse a fingerprint across targets. One profile per site, per account. Reusing a profile is what links accounts together.
• Match every geo signal. Proxy country, timezone, locale, and language have to agree. This single mismatch accounts for more failed profiles than any other.
• Warm up profiles that need to be logged in. A brand-new profile that logs in and immediately pulls a thousand pages looks like exactly what it is. Normal browsing first, scraping after.
• Slow down and vary the pattern. Constant intervals between requests are a stronger signal than volume. Randomised delays and an occasional idle period cost you very little and change how the session reads.
• Isolate sessions properly. Cookies, local storage, and cache have to stay inside their own profile. Every browser in this list does this, but only if you use separate profiles rather than separate tabs.
• Keep the browser engine current. An outdated Chromium version is an unusual signal in itself, and it stands out more the longer you leave it.
• Watch for the second-order signals. WebRTC leaks, DNS leaks, and a battery or sensor value that does not fit the claimed device all get checked. Most antidetect browsers block these by default. Verify rather than assume.
• Do not chase a unique fingerprint. A profile that is one of a kind is easy to track. The goal is to look ordinary and stay consistent across sessions.

Antidetect Browsers with Selenium, Puppeteer, and Playwright

For scraping, the automation layer matters as much as the fingerprint. A browser that masks perfectly but cannot be driven from your script is not useful at scale.

Almost every tool in this list works the same way. The browser exposes a local API, you ask it to launch a profile, and it returns a debugging port. Your automation framework then connects to that port over the Chrome DevTools Protocol instead of starting its own browser. Your scraping logic stays the same, only the connection changes.

Framework Support at a Glance

Browser	Selenium	Puppeteer	Playwright	Local API / SDK
Multilogin	Yes	Yes	Yes	Yes, with Python and CLI
GoLogin	Yes	Yes	Via CDP	Yes, REST
AdsPower	Yes	Yes	Community wrapper	Yes, local API
Kameleo	Yes	Yes	Yes	Yes, Python, JS, C# SDKs
Octo Browser	Yes	Yes	Yes	Yes, from mid tiers
MoreLogin	Yes	Yes	Via CDP	Yes, plus ADB
Dolphin Anty	Yes	Yes	Yes	Yes, local API
BitBrowser	Yes	Yes	Via CDP	Yes, plus RPA
Linken Sphere 2	Yes	Yes	Yes	Yes, API workflows
GeeLark	Yes	Yes	Yes	Yes, plus ADB

What to Check Before You Commit

• API access on your plan. Several browsers put the API behind a higher tier. AdsPower, Octo Browser, and Incogniton all gate it this way, so the cheapest plan may not do what you need.
• Rate limits. A local API that accepts 50 requests per minute becomes the bottleneck once you run hundreds of profiles in parallel.
• Headless support. Most antidetect browsers are built to run with a visible window. Running them headless can reintroduce exactly the signals you were trying to hide.
• Whether the profile survives a restart. For long scraping jobs you want cookies, storage, and the fingerprint to persist. Cloud profiles usually handle this better than local ones.

A Word on Stealth Plugins

Patched Playwright or Selenium with a stealth plugin can work on light targets and costs nothing. The trade-off is maintenance. Each detection update breaks something, and you end up patching signals by hand instead of collecting data. An antidetect browser moves that work to the vendor. Which approach is right depends on how many targets you scrape and how often they change.

Must-Have Features for Web Scraping (Evaluation Checklist)

When choosing an antidetect browser for scraping, here are some of the key factors that you must consider: 

• Fingerprint control quality: The anti-detect browser should include realistic unique fingerprints, not just random values
• Profile management at scale: The anti-detect browser should allow bulk creation, cloning, tagging, and isolation. Some also include profile sharing capabilities that can help with collaboration among teams. 
• Automation support: Support for Selenium, Puppeteer, Playwright, and APIs should be a priority. 
• Proxy management: They should support easy per-profile proxy setup and rotation
• Performance and stability: The anti-detect browser should be capable of handling long sessions without crashes. 
• Anti-bot compatibility: It should also work well against modern bot-detection systems that most platforms use today. 
• Security and compliance: This anti-detect browser needs to include basic and more advanced features for security such as encrypted profiles, access control, and data isolation

How to Test a Profile Before You Scrape

Before you point a new profile at a real target, run it through a fingerprint checker. It takes two minutes and catches most misconfigurations.

• Pixelscan checks whether the fingerprint is internally consistent and whether the IP looks like a proxy. A “masking detected” result means the browser is spoofing values in a way that shows.
• Iphey rates the profile as trustworthy or unreliable across location, IP, hardware, software, and browser. Some antidetect browsers are recognised here by name, which is worth knowing before you rely on them.
• CreepJS is the strictest of the three. It compares what the main thread and the background worker report about the same device, and flags any disagreement. Real hardware never contradicts itself.
• BrowserScan gives a single percentage score and is useful for a quick before-and-after comparison when you change a setting.

What a clean result actually means: the profile is not giving itself away through its fingerprint. It does not mean the target site will let you through. TLS handshakes, request timing, and mouse or scroll behaviour are all outside what these tools can see.

Which Proxies to Use with an Antidetect Browser

The browser handles what your device looks like. The proxy handles where it appears to be. Getting one right and the other wrong is the most common reason a well-configured profile still gets blocked.

• Residential proxies: real ISP-assigned IPs. This is the default choice for scraping behind logins, for marketplaces, and for anything with IP reputation scoring. Higher cost per gigabyte, but the highest trust level.
• ISP proxies: datacenter-hosted IPs registered to a residential provider. They give datacenter speed with close-to-residential trust, and they hold the same IP across a long session. Good for account-based scraping where the IP should not change mid-run.
• Mobile proxies: carrier-assigned IPs. The highest trust level of all, because thousands of real users share the same address. Worth the cost on mobile-first platforms and on the hardest targets.
• Datacenter proxies: fast and cheap, and easy to identify. Fine for public pages with light protection or for testing, risky on anything that scores IP reputation.

Matching the Proxy to the Profile

• One profile, one IP. Sharing an IP across profiles links them together no matter how different their fingerprints are.
• Timezone and language follow the IP. A profile set to Berlin behind a Chicago exit node fails the first consistency check any anti-fraud tool runs.
• Keep sessions sticky where it matters. If the IP rotates in the middle of a logged-in session, the site sees one user teleporting. Use rotating IPs for anonymous crawling and sticky sessions for account-based work.
• Check the IP before you assign it. A clean fingerprint on an already-flagged IP is wasted effort. Our proxy tester and IP checker take a few seconds and save a burned profile.

Alternatives to Antidetect Browsers

An antidetect browser is not the only way to scrape without getting blocked, and for some jobs it is more setup than the job deserves.

• Open-source stealth browsers. Camoufox is a hardened Firefox build that spoofs fingerprints at the engine level rather than through JavaScript patches. It is free, it works with Playwright, and it fits developers who want control over every layer. The trade-off is that there is no profile manager, no support, and no proxy dashboard. You build all of that yourself.
• Patched automation frameworks. Undetected ChromeDriver, patched Playwright builds, and stealth plugins for Puppeteer cost nothing and work on lightly protected sites. Maintenance is the real price, since every detection update breaks something.
• Scraping APIs. You send a URL and get the page back. Proxies, fingerprints, and retries are handled on the other side. This is usually the cheapest path when you need public data at volume and do not need a logged-in session.
• Session managers. Tools like Ghost Browser separate cookies per tab but do not change the underlying fingerprint. They solve a workflow problem, not a detection problem, and they are often mistaken for antidetect browsers.
• Plain headless automation behind good proxies. For public pages with light protection, Playwright or Puppeteer with rotating residential IPs is faster and cheaper than any antidetect browser.

The rule of thumb: if you need to be a logged-in user, use an antidetect browser. If you only need the data on the page, one of the lighter options above will usually do the job for less.