Nstbrowser Review: Affordable, but is it powerful enough in 2026?

Nstbrowser has recently caught attention for being one of the affordable antidetect browsers on the market. It promises secure, multi-account browsing without breaking the bank, a tempting offer for marketers, affiliates, and small automation teams.

But with so many premium options like Hidemyacc, Multilogin, and Dolphin Anty setting the standard, a big question remains: can Nstbrowser actually deliver performance and reliability at a fraction of the cost?

In this review, we’ll take a closer look at what Nstbrowser does well, where it falls short, and whether it truly stands up as a viable tool for multi-account management in 2026.

1. Overview of Nstbrowser

• Year found: 2023
• Current Headquarters: Hong Kong
• Free trial/Free plan: Free plan
• Starting price: $0 or $29,9/month
• Cross-platform app: Window and MacOS
• Support: Email & Livechat
• Rating: Trustpilot: 3.2 / 5 từ ~15 review.

What are the features of Nstbrowser?

• Browser fingerprint spoofing: Customize user agent, WebGL, Canvas, Fonts, AudioContext, timezone, and language to simulate unique device identities.
• Profile & session management: Create and isolate multiple profiles, each with its own cookies, history, proxies, and fingerprints.
• Proxy integration: Support HTTP, HTTPS, and SOCKS5 proxies; assign a separate proxy for each profile.
• Automation support: Compatible with Selenium, Puppeteer, and Playwright for automation and RPA workflows.
• Cloud sync: Sync profiles and sessions across devices (Windows & limited macOS support).
• Team collaboration: Add members, manage roles, and share browser profiles securely.

2. What is Nstbrowser?

Nstbrowser is an antidetect browser developed to help users operate multiple online accounts safely from a single device. It works by generating separate browser environments, each with unique digital fingerprints that mimic real devices. These profiles have independent cookies, cache, and proxy configurations, preventing platforms from linking user activities across accounts.

The browser is designed for a wide range of users, including digital marketers, affiliate managers, advertisers, and data automation professionals. Its main use cases involve managing multiple accounts on social media or e-commerce platforms, testing campaigns across different environments, and maintaining privacy while browsing.

Nstbrowser supports popular automation frameworks such as Selenium, Puppeteer, and Playwright, allowing users to integrate automated workflows into their setup. It also provides proxy management, fingerprint customization, and basic encryption features to enhance data security.

While not as feature-rich as premium tools in the market, Nstbrowser positions itself as a cost-effective option that balances accessibility and essential anti-detect capabilities. The platform offers both free and paid plans, works primarily on Windows, and includes partial support for macOS.

 

3, How much does the Nstbrowser cost?

Nstbrowser offers both a free plan and several paid subscription tiers designed for different usage levels. The free version allows users to test the platform with limited profile launches per day, while paid plans unlock more profiles, longer sessions, and additional management features.

Pricing starts from around $29.90 per month for the basic plan, which is cons

Below is an overview of the current pricing structure based on public information of Nstbrowser web:

4, Is Nstbrowser the right antidetect browser for you?

Choosing the right antidetect browser depends on your specific goals whether you’re running multiple ad accounts, managing affiliate campaigns, or building automation systems. Nstbrowser positions itself as an affordable yet capable solution, but price alone doesn’t tell the whole story. In this section, we’ll take a closer look at how it performs in real use, what users can expect, and whether it truly stands up to other established options on the market.

4.1, Is the Nstbrowser website user-friendly and transparent?

The Nstbrowser website makes a solid first impression. It’s clean, minimal, and clearly designed with functionality in mind. The layout feels uncluttered.

Getting started also feels straightforward. The homepage provides direct download options for Windows, macOS (Intel), and macOS (Apple Silicon), so users can jump right into installation without extra steps.

That said, the website doesn’t share much about the team, security measures, or the browser’s detailed features. The “Documentation” section exists but feels brief, and there’s no visible proof of customer feedback or technical partnerships. While that’s not unusual for smaller tools, it may leave professional users wanting a bit more reassurance before committing.

In short, Nstbrowser’s website does what it’s meant to do. It’s easy to use, fast to navigate, and makes downloading effortless. Still, it could build more trust by being more transparent about its background and capabilities.

4.2, Is the Nstbrowser interface easy to use?

The main interface of Nstbrowser is designed with a clear and accessible layout. The left navigation bar lists important features to help users quickly switch between sections. The center section displays a list of profiles with basic information such as name, status, group, and corresponding proxy.

Functional buttons such as Create Profile, Launch, and Stop are placed in prominent positions, allowing for quick operations. The icons and colors are used appropriately, keeping the interface bright, airy, and easy to see. However, the design may make new users feel a bit "technical" due to displaying a lot of information in the same panel.

4.3, How does Nstbrowser handle browser fingerprint customization?

Nstbrowser provides a decent level of control over browser fingerprints, designed to help users appear as if they’re operating from different real devices. Inside its profile settings, users can adjust nearly every core element that websites typically use to identify a browser, including WebGL, WebGPU, Canvas, hardware configuration, WebRTC, and timezone. These parameters can be randomized or manually tuned, allowing each browser profile to mimic a unique hardware and network environment.

When creating a new profile, Nstbrowser allows users to choose both the browser version and operating system. Currently, it supports Windows, macOS, and Linux, making it suitable for most desktop use cases. The platform also lets users customize or import their own User-Agent strings, giving them more freedom to simulate specific browser builds or testing conditions.

However, Nstbrowser’s customization is limited in scope compared to more advanced anti-detect browsers. It only supports a Chrome-based browser core, without options to emulate other browsers such as Edge, Opera, Brave, or Yandex. Likewise, it does not simulate mobile operating systems like Android or iOS, meaning it can’t fully replicate mobile browser environments, a key feature for marketers or testers who rely on mobile traffic.

In short, Nstbrowser offers a technically solid but somewhat narrow fingerprint management system. It performs well for standard desktop automation, but users who need multi-browser or mobile OS emulation may find more flexibility in tools like Hidemyacc, which supports multiple browser engines and device types for a wider range of use cases.

4.4,How does Nstbrowser integrate with proxy services?

Nstbrowser offers a straightforward and flexible proxy integration system that allows users to connect their browser profiles with proxies from third-party providers. This makes it easier to access geo-restricted content, manage multiple accounts securely, and maintain unique IP identities for each profile.

When creating a new browser profile, users can configure a proxy manually by choosing the proxy type (HTTP, HTTPS, or SOCKS5) and entering the required details: host, port, username, and password as provided by their proxy provider. Nstbrowser also includes a built-in “Check Proxy” feature to test the connection and confirm that the IP address and location match the intended setup before launching the profile.

One advantage of Nstbrowser’s proxy system is its compatibility with various proxy types, including residential, datacenter, and ISP proxies. This flexibility makes it a practical choice for both individual users and teams who need reliable IP diversification.

However, proxy setup in Nstbrowser still relies on manual configuration, meaning it doesn’t yet offer full one-click integration or automated proxy rotation found in some competing tools. For users managing large-scale automation or frequent IP changes, this may add an extra step in their workflow.

Overall, Nstbrowser provides solid proxy integration for everyday multi-account management, with reliable performance and wide proxy compatibility, though advanced users seeking more automation may find its current setup somewhat limited.

4.5, Is NstBrowser automation easy to use for developers?

NstBrowser’s automation features are primarily designed with developers in mind, offering a flexible and intuitive API that simplifies browser automation tasks. Setting up automated workflows such as managing multiple accounts, running test scenarios, or handling web interactions can be done with minimal coding effort. The API supports detailed configuration of browser profiles, proxies, and session settings, helping maintain consistency and avoid fingerprint detection.

However, NstBrowser’s automation capabilities are somewhat limited compared to other modern antidetect browsers. Currently, automation is only available via the API, and there are fewer built-in tools or visual workflow options to streamline common tasks. Many competing browsers now provide more advanced automation features, such as easy-to-use drag-and-drop workflows, integrated task schedulers, and richer scripting support, which can be more convenient for non-developer users.

Overall, NstBrowser remains a solid option for developers comfortable with API-driven automation, but it may feel less versatile for those seeking a broader set of ready-to-use automation tools.

4.6, Nstbrowser testing profile

I setup profiles with different browser fingerprint parameters then checked on pixelscan.

During testing, NSTBrowser profiles generated with different fingerprints showed different performances depending on the OS they were installed on. The Windows profile minimally bypassed PixelScan, allowing NSTBrowser to simulate basic signals (UA, fonts, WebGL, DPR, language) very accurately and “realistically” enough to remain undetected.

In contrast, the macOS and Linux profiles failed to bypass PixelScan. The main reasons were small but important differences: mismatched font systems, WebGL/canvas fingerprints that displayed different information than the OS’s actual values, inconsistent devicePixelRatio and screen resolution, and some inconsistencies in navigator.platform or userAgentData. This demonstrates that PixelScan is very skilled at evaluating OS-dependent signals, and even a few mismatches are enough to make the profile suspect.

In short, NSTBrowser is very effective at simulating a Windows environment, but with macOS/Linux, the profile needs to be carefully tweaked down to the smallest detail (fonts, WebGL, DPR, UA, locale, WebRTC) to achieve the same effect. This is important for those who want to use NSTBrowser for testing or automation but still need to profile “realistically” on different operating systems.

5, What are the pros and cons of using NSTBrowser?

NSTBrowser is a tool for managing multiple browser profiles and automating tasks, but it has its strengths and limitations. Based on practical testing, here’s a detailed breakdown of its pros and cons:

Pros

Comprehensive profile management

• NSTBrowser allows users to create, clone, and customize multiple browser profiles with different operating systems, user agents, fonts, screen resolutions, and other fingerprint parameters.
• Switching between profiles is seamless, and the interface is user-friendly, making it easy to manage large numbers of accounts or testing environments.

Secure and isolated environments

• Each profile operates independently, ensuring that cookies, local storage, or extensions do not leak across profiles.
• This isolation is especially valuable for managing multiple accounts on platforms that track devices and sessions.

Automation-friendly with API access

• NSTBrowser offers API automation, allowing developers to programmatically open tabs, fill forms, rotate profiles, and perform repetitive tasks.
• This feature makes it highly suitable for large-scale testing, marketing campaigns, or multi-account management where manual operation is inefficient.

Customizable environment settings

• Users can adjust timezones, locales, proxies, screen resolutions, and extensions to simulate real-world browsing conditions.
• This flexibility allows for more accurate testing across different regions and user scenarios.

Cons

Limited OS reliability for macOS and Linux

• Profiles emulating macOS or Linux often fail fingerprint detection tests, such as PixelScan.
• Problems include mismatched fonts, differences in WebGL/Canvas fingerprints, incorrect devicePixelRatio, and inconsistencies in navigator properties.
• These OS profiles require careful fine-tuning to be reliable, making them less convenient than Windows profiles.

Only Chrome-based browsers supported

• NSTBrowser currently supports only Chrome or Chromium-based browsers.
• Users cannot emulate Firefox, Safari, Edge, or other desktop browsers, which limits testing scenarios for applications that rely on browser diversity.

No mobile OS emulation

• There is no support for iOS or Android profiles, so testing mobile-specific behaviors or mobile web apps is not possible natively within NSTBrowser.

Automation limited to API

• While API automation is robust, there is no visual or point-and-click automation feature.
• Non-developer users may find it difficult to automate tasks without coding experience.

No free proxy included

• Users must provide their own proxies to simulate different locations.
• NSTBrowser does not offer a built-in free proxy solution, which adds cost or complexity for users who need multiple IPs.

6, What makes Hidemyacc a better choice than Nstbrowser?

While NSTBrowser is strong on Windows profile management and API automation, Hidemyacc offers a more versatile and user-friendly solution with several key advantages.

Cross-Platform Browser Profiles

Hidemyacc supports multiple operating systems, including Windows, macOS, and Linux, allowing users to create realistic profiles across different environments. Unlike NSTBrowser, which struggles with macOS and Linux fingerprint emulation, Hidemyacc ensures that profiles pass fingerprint checks consistently, making it ideal for testing or multi-account management on any platform.

Support for Multiple Browsers

Hidemyacc allows users to simulate Chrome, Firefox, and other popular browsers, providing greater flexibility for testing or automation. NSTBrowser is limited to Chrome-based browsers only, which can restrict testing scenarios or multi-browser campaigns. Hidemyacc’s broader browser support ensures users can match the exact environment they need.

Mobile OS Emulation

Unlike NSTBrowser, Hidemyacc provides mobile OS emulation for iOS and Android, allowing users to test mobile web behavior, mobile ads, or app-linked accounts. This feature is critical for marketers, QA testers, and anyone managing accounts that interact with mobile platforms.

Automation Beyond API

Hidemyacc offers automation tools that are not limited to API scripts. Users can take advantage of visual automation features, drag-and-drop workflows, or scheduled tasks without needing extensive programming knowledge. NSTBrowser, by contrast, is API-only, which may be challenging for non-developers.

Built-in Proxy Support

Hidemyacc comes with integrated proxy management, including IP rotation and location spoofing, allowing users to manage multiple accounts without needing to source separate proxies. NSTBrowser requires users to provide their own proxies, adding extra setup and cost. This makes Hidemyacc more convenient and beginner-friendly.

Advanced Fingerprint Management

Hidemyacc provides fine-grained control over browser fingerprints, including fonts, canvas, WebGL, devicePixelRatio, locale, and timezone. These settings are designed to pass advanced fingerprint detection tools reliably, even on macOS, Linux, and mobile devices. NSTBrowser users often need to manually tweak these parameters for macOS/Linux to achieve similar results.

User-Friendly Interface

The Hidemyacc dashboard is intuitive and easy to navigate, making it straightforward to create, edit, and switch between profiles. Combined with automation and proxy features, this ease of use makes Hidemyacc a more accessible solution for marketers, testers, and automation enthusiasts.

7, Conclusion

NSTBrowser is a reliable tool for managing multiple Windows-based browser profiles, offering secure profile isolation and robust API automation. However, macOS/Linux profiles require extra tuning, browser options are limited to Chrome, there is no mobile emulation, and automation is API-only. NSTBrowser works best for Windows-focused workflows, while users needing multi-OS support or more flexible automation may prefer alternatives like Hidemyacc.

>>> Other reviews of antidetect browsers

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• AdsPower Review - Does it provide a high-quality antidetect browser?
• Dolphin Anty Review - Is this antidetect browser worth it?
• Antidetect Browser Kameleo review: Is it worth using?
• MoreLogin Browser: Detailed Review and Alternatives
• Incogniton Browser: Honest Review
• BitBrowser: Detailed, hands-on review
• VMLogin Review - Is it an efficient antidetect browser?
• Is Linken Sphere the Right Antidetect Browser?
• SessionBox review: Honest look at its features & limits
• Ghost Browser in-depth review: A multi-session browser
• Nstbrowser Review: Affordable, but is it powerful enough?

8, FAQ

Is NSTBrowser easy to use for beginners?

NSTBrowser is user-friendly for basic profile creation and switching, but advanced features like API automation or macOS/Linux fingerprint tuning may require technical knowledge.

Can NSTBrowser handle macOS and Linux profiles reliably?

Profiles on macOS and Linux often require careful manual configuration to pass fingerprint detection. Windows profiles are more stable out of the box.

Which browsers are supported in NSTBrowser?

Currently, NSTBrowser only supports Chrome-based browsers. Other browsers like Firefox or Safari are not available.

Does NSTBrowser support mobile OS emulation?

No, NSTBrowser does not provide iOS or Android profiles, limiting testing for mobile environments.

What type of automation does NSTBrowser offer?

Automation is available via API only. Visual or point-and-click automation is not supported.

Do I get a free proxy with NSTBrowser?

No, users must provide their own proxies. NSTBrowser does not include a built-in free proxy service.

Is NSTBrowser secure for managing multiple accounts?

Yes, profiles are isolated, which helps prevent cross-account tracking or data leakage, making it safe for multi-account management.

What is a good alternative to NSTBrowser?

Hidemyacc is a strong alternative, offering multi-OS support, mobile emulation, multiple browser options, built-in proxies, and more flexible automation tools.