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Multilogin vs. Linken Sphere
- Built-in proxies
- Web automation
- Browser fingerprinting customization
- Data privacy & security
- Browser core & antidetect updates
*Attention: 50% discount is currently available exclusively for the Starter Plan
Built-in proxies
Multilogin offers a built-in residential proxy management system that simplifies the setup process for users. This feature helps lower the risk of account bans and ensures smoother, more reliable operations. The platform gives you access to a large global proxy pool, with over 30 million IPs available across more than 150+ countries. It also offers key features such as super sticky sessions that can last up to 24 hours, bandwidth carryover, and an intelligent IP filtering system designed to maintain high performance across different regions. Additionally, if you already have your own proxy solution, Multilogin allows for easy integration, giving you the flexibility to use the tools that best fit your setup.
Web automation
Multilogin is built for users who need to manage both small and large-scale tasks, making it a strong choice for managing anything from five accounts to five thousand. It works smoothly with trusted automation tools like Selenium, Playwright, and Puppeteer, so you can easily integrate it into your existing setup without having to reinvent the wheel. If you’re building something custom, the Standard OpenAPI gives you complete control over your workflows and profile management. One of the most user-friendly automation features of Multilogin is AI Quick Actions. It lets you automate everyday tasks like launching profiles, setting proxies, and organizing groups—no coding needed. You can even chain multiple actions for a smoother, faster workflow.
Linken Sphere comes with its own automation tool (RPA) that lets you run browser tasks using templates or your own scripts. But it can take time to learn, especially if you’re new to automation. It also doesn’t work with popular tools like Puppeteer, and there’s no Standard OpenAPI support—so you can’t fully control or customize your browser profiles. This makes it harder to build flexible or advanced automation setups.
Browser fingerprinting customization
Multilogin offers advanced fingerprint control with 20+ customizable settings, including geolocation, user-agent, cookies, time zone, language, device memory, hardware concurrency, and WebGL settings, making it easy and effective to manage browser fingerprints at scale. Each profile is automatically matched to the right fingerprint and adjusted to fit your proxy, helping you stay undetectable online. With custom-built browsers—Mimic (Chromium) and Stealthfox (Firefox)—you get enhanced privacy and compatibility. It also supports Android profile emulation for mobile consistency and offers one-click profile creation, allowing you to launch new setups in seconds—perfect for saving time without sacrificing security. Additionally, Multilogin gives you the option to store your browser profiles either locally or in the cloud, so you can choose which suits your workflow best. It also includes a recycle bin feature, allowing you to recover accidentally deleted profiles or permanently remove them when needed. These features are built to offer greater flexibility and control over your profile management.
Linken Sphere allows users to customize basic browser fingerprint settings such as geolocation, user-agent, cookies, time zone, language, device memory, hardware concurrency, WebGL settings, and more. However, it currently supports only 13 fingerprint parameters, which is quite limited compared to some alternatives. The browser only works with Chrome-based profiles—Firefox is not supported—which may restrict flexibility for certain use cases. Linken Sphere doesn’t support Linux right now, likely because of its past association with cybercriminal activity back in 2017. So, if you’re a Linux user, it’s not an option. Another thing to keep in mind is that there’s no recycle bin for profiles. If you delete a profile by accident, you can’t get it back—it’s permanently gone. This can be a big issue if you’re managing a lot of accounts or doing important work. For non-technical users, the setup process and amount of manual configuration may feel complex compared to more beginner-friendly platforms.
Data privacy & security
Multilogin is headquartered in Europe and operates under full GDPR compliance, meaning your data privacy is taken seriously from day one. Unlike platforms that leave you guessing, Multilogin has clear rules in place. For example, if you cancel your subscription, all of your data—including browser profiles and activity logs—is automatically deleted after three months.
When it comes to protecting your account, your passwords are securely hashed (never stored in plain text), and all sensitive information is encrypted and safely stored in the cloud. This means your information is protected not just from third parties, but also from internal misuse. At Multilogin, we encourage you to always follow local laws. The antidetect software features are not intended to be used for illegal activities in any way.
Linken Sphere is not GDPR compliant, which raises red flags for users dealing with sensitive or personal data. It also lacks two-factor authentication (2FA), a basic security feature that many platforms now consider standard. Their privacy policy allows for user data to be shared or transferred during company mergers, sales, or acquisitions—offering little control or transparency to users. The platform has also been linked to a major cybercrime case. The browser was reportedly used by cybercriminals to hack financial systems. These origins and associations have made Linken Sphere notorious for being developed and used for illegal activities, which continues to raise serious concerns about its security, compliance, and legitimacy in professional environments.
Customer support
Multilogin performs daily tests on more than 50 websites to guarantee its ongoing functionality and ability to bypass restrictions across various platforms. Additionally, they offer multilingual support 24/7 in English, Russian, Chinese, Vietnamese, and Portuguese, ensuring you get help quickly when you need it.
Linken Sphere suggests 24/7 support and live chat, but it doesn’t mention which languages are available. We also came across several reviews mentioning that the support can be slow and not always helpful—so it’s something to keep in mind if fast, reliable assistance is important to your workflow.
Teamwork
Multilogin regularly updates its browser (every 2-4 weeks) after each official release. These updates help improve anti-detection, boost security, and keep everything running smoothly with advanced automation tools—making sure users always have a reliable and up-to-date experience.
Linken Sphere does allow users to invite team members, its collaboration features are limited. There’s no built-in support for cloud syncing, activity logs, or account-level permissions, which can make multi-user workflows harder to manage. Teams looking for structured collaboration—like role-based access or shared data visibility—may find these limitations challenging, especially when working at scale.
What Multilogin offers that Linken Sphere browser doesn't
Free built-in residential proxies in each subscription plan
Unlimited free team member accounts
Daily testing on 50+ websites
Custom browsers: Mimic & Stealthfox
Assisted onboarding
Integration with popular development tools
24/7 customer support in 5 languages
Passes all browser fingerprint checkers
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Multilogin vs. Linken Sphere recap chart
Find out why Multilogin is the smarter alternative to Linken Sphere
|
|
 |
|
|---|---|---|
|
Chromium |
Yes (Mimic) |
Yes |
|
Firefox |
Yes (Stealthfox) |
No |
|
Country of origin |
|
|
|
Platform compatibility |
macOS, Windows, Linux |
macOS, Windows |
|
Resource consumption |
Requires 4GB RAM |
Requires 4GB RAM |
|
Security |
High security |
Standard security |
|
Anti-fingerprinting technology |
Advanced level |
Standard level |
|
Quick profile creation |
Yes |
Yes |
|
Frequent updates |
Yes |
Yes |
|
Built-in proxies |
Yes |
No |
|
Custom browser fingerprint generation |
Yes |
Yes |
|
Account password protection |
Yes |
No |
|
Support
|
24/7 Live Support, supports 5 languages |
Live Support |
|
Knowledge center |
Yes |
Yes |
|
Suits well for team management |
Yes |
No |
|
Market position |
Beginner-friendly and scalable for businesses and teams of any size |
Better suited for web scrapers and small teams. |
Estonia
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Why people love Multilogin
Dominik
“Great Product 5/5 Stars!
Great product. Great support. Keeps being developed and getting better. Lots of competitors have come and gone in this space and I continue to use Multilogin as the others don’t come close to what they can do.”
Evgeny S.
Internet, Small-Business
“Multilogin is the highest quality anti-detect browser.
The fingerprints of the created profiles. 100% pass anonimity at any checker. Convinient to work in a few browsers simulteniousely. I can work with tons of Facebook and TikTok accounts just from my 1 laptop. It’s easy to use and i get real fingerprints that allows me not to be banned.”
Nino Latif
“The best service for great ideas and big minds!
Always here for their clients, always ready to help out. I am using the service for 3-4-5 months now and brought me lots of great things 🙂 Hope to grow it on a larger scale and continue using the service with the biggest plans they have. That means, I made it :)”
Nino L.
Marketing Agent, Small-Business
“Started using Multilogin in August/September 2021. Been using it for a couple of years now and I am very satisfied overall. They are always looking and finding ways to improve their app and make it easier for users. I am not sure if I l’ve seen any better customer service so far. You can see they value their clients and are willing to do everything and beyond their power to help out 😊 Will recommend them for the rest of my life! 👌🏻👌🏻”
George M.
Co-Founder, Small-Business
“Quite Likely The Best Privacy Browser Out There!
There are quite a few things I like about Multilogin. My favorite, most definitively, is the teams feature allowing you to easily share specific browser profiles with different team members, without revealing the real login details for each website to them. It’s very useful when working with virtual assistants since you can just share the browser profiles they need to do their job, and they can launch the profile and continue the task where you left it…”
Tim R.
Project Manager, Small-Business
“Fast, reliable and convenient anti-detect browser.
All the infrastructure of the browser is built to be convenient for any size of the team. We have 0 concerns regarding the speed and efficiency of the browser.”
Most awarded antidetect browser
Multilogin vs. Linken Sphere: Detailed Comparison for 2025
We recently came across a review of Linken Sphere. However, it didn’t cover the details that truly matter when you’re trying to choose the right antidetect browser. That’s why we decided to take a closer look at both platforms and compare them in a clear and practical way, so you can better understand what each one brings to the table.
If you’re managing multiple online accounts for affiliate marketing, ad verification, data scraping, or social media, you already know how crucial it is to avoid bans and stay under the radar. In reality, the browser you use can either make that process seamless or turn it into a frustrating daily challenge.
Multilogin and Linken Sphere are two widely known tools in this space. While both are designed to protect your digital identity and support multi-account workflows, they differ significantly when it comes to usability, automation support, privacy policies, and customer experience.
In this post, we’ll guide you through how Multilogin and Linken Sphere compare across key areas like platform compatibility, fingerprint customization, proxy setup, automation features, privacy, support, and overall performance. This way, you can confidently choose the one that fits your needs best in 2025. In addition, if you’re still exploring your options, we’ve also reviewed other popular antidetect browsers such as DICloak and Kameleo and if you find that Multilogin is the right choice for you, there’s an exclusive 50% discount available.
Linken Sphere fingerprinting: Is it reliable for sensitive operations?
Linken Sphere offers fingerprint customization with 13 editable parameters like user-agent, cookies, time zone, and WebGL. While this is enough for basic use, it falls short for high-risk or enterprise-level use cases where stealth matters.
Linken Sphere only supports Chromium-based profiles—there’s no Firefox option available. It also lacks a recycle bin, so once you delete a profile, it’s gone for good. Plus, Linux users are out of luck, as the platform isn’t supported—possibly due to its early associations with cybercriminal activity, which still raises some concerns today.
By contrast, Multilogin provides 20+ fingerprint parameters, automatic profile-to-proxy matching, and one-click profile creation. You also get Mimic (Chromium) and Stealthfox (Firefox) browsers, making it more versatile across platforms. Profiles in Multilogin can be stored both locally or in the cloud, with a recycle bin to restore deleted ones.
Linken Sphere proxy setup: Easy or too technical?
Linken Sphere doesn’t offer built-in proxies. That means you’ll need to manually set up and manage third-party proxies. Worse, it doesn’t support popular services like Oculus Proxies or Floppydata, limiting your provider options.
Multilogin, on the other hand, comes with a built-in residential proxy system with over 30 million IPs in 150+ countries. You can also use your own proxies and enjoy features like super sticky sessions, bandwidth carryover, and intelligent filtering.
Linken Sphere automation: Who offers more flexibility?
Linken Sphere supports basic RPA scripting but doesn’t integrate with standard tools like Puppeteer. That means advanced workflows or team-scale automation isn’t really possible.
Multilogin, by contrast, supports all of the above. It also includes Standard OpenAPI access and a new feature called AI Quick Actions, which lets you automate common tasks (launching profiles, chaining actions) without writing code.
Linken Sphere customer support: Can you rely on it?
Linken Sphere offers 24/7 support and live chat, but doesn’t mention which languages are supported. We also saw several reviews mention slow and unhelpful responses, which is something to consider—especially if you work on tight timelines.
Multilogin offers 24/7 multilingual support across live chat, email, and Telegram. Support is available in English, Russian, Vietnamese, Portuguese, and Chinese—ideal for international teams and businesses.
Linken Sphere: Privacy & security
This is where the gap between the two platforms becomes even more noticeable. To begin with, Linken Sphere has a controversial history. It was originally introduced in 2017 by hackers on a dark web forum and has since been linked to several major cybercrime investigations. Furthermore, it is not GDPR-compliant, lacks two-factor authentication, and even states in its privacy policy that your data may be transferred during company mergers or acquisitions, offering little control or transparency to users.
By contrast, Multilogin takes a much more transparent and secure approach. It is headquartered in Europe and fully complies with GDPR standards. Not only does it encrypt your data and hash passwords securely, but it also allows for automatic data deletion after subscription cancellation. Most importantly, Multilogin actively discourages misuse and promotes the ethical use of antidetect technology.
Final Verdict: Multilogin or Linken Sphere?
If you value security, automation, support, and scalability, Multilogin is clearly the better choice in 2025. It’s built for businesses and teams that need reliable performance, built-in proxy support, and privacy-first design.
Linken Sphere may be okay for solo technical users who don’t mind complex setups—but with its limited automation, proxy issues, shady past, and lack of Linux or Firefox support, it’s harder to justify for serious or long-term use.
FAQ: Multilogin vs. Linken Sphere
What are some Linken Sphere alternatives?
Multilogin, Kameleo, Incogniton, and GoLogin are top alternatives with stronger privacy and better automation tools.
Does Linken Sphere offer built-in proxies?
No. You’ll need to buy and configure proxies yourself—and not all providers are supported.
Is Linken Sphere good for automation?
Only if you’re fine with basic scripting. It doesn’t support popular automation tools like Puppeteer—so if you’re looking for more flexibility or need to scale tasks, it can feel limiting. If automation is a big part of your workflow, you might want to check out Multilogin’s AI Quick Actions, which make it easy to automate tasks without any coding.
Multilogin vs. Linken Sphere: Which tool is more beginner-friendly?
Multilogin is much easier to use, with one-click profile creation, built-in proxies, and faster support, so if you’re looking for better proxy integration, more automation flexibility, better customer support, or just an easier user experience, switching to a more advanced antidetect browser like Multilogin could save time and improve workflow efficiency.
Does Linken Sphere work on Linux?
No, Linken Sphere does not currently support Linux systems. It is designed for use on Windows and macOS.
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