Linken Sphere vs MoreLogin: Which Antidetect Browser Wins in 2025?

When it comes to running multiple accounts safely online, two names always pop up in forums and underground discussions: Linken Sphere and MoreLogin.

Both are antidetect browsers designed to help users bypass tracking, avoid bans, and run countless accounts without getting flagged. But while they share the same goal, they take very different approaches.

• Linken Sphere has long been known as the “dark web antidetect browser,” popular among cybercriminals but also by some marketers who want powerful customization.
• MoreLogin markets itself as a mainstream antidetect solution for affiliates, e-commerce sellers, and social media managers.

So which tool is better in 2025? And more importantly, is there a safer, more reliable alternative to both?

Let’s break it down.

What Is Linken Sphere?

Linken Sphere is a Russian-developed antidetect browser built on Chromium. It’s one of the most infamous tools in this space because it has been actively marketed on hacker forums.

Key Features of Linken Sphere

• Advanced fingerprint masking: Controls nearly every browser element (canvas, WebGL, Audio, fonts).
• Profiles called “sessions”: Each session stores cookies, cache, and fingerprints.
• Integration with proxies: Works with residential, mobile, and datacenter proxies.
• Encrypted environment: Stores data in protected “spheres.”
• High customization: Appeals to advanced users who want maximum control.

Pros of Linken Sphere

• Very deep fingerprint customization.
• Allows bulk session creation.
• Built for advanced operators.

Cons of Linken Sphere

• Associated with illegal use cases (fraud, cybercrime).
• Complex UI — steep learning curve.
• Expensive ($100–$500+ per license).
• Risky reputation: using it may trigger suspicion with platforms that flag known Linken Sphere fingerprints.

What Is MoreLogin?

MoreLogin is a newer antidetect browser often compared with GoLogin or AdsPower. It positions itself as a mainstream antidetect browser for marketers and agencies.

Key Features of MoreLogin

• Browser fingerprinting control: Covers user agent, timezone, WebRTC, canvas fingerprinting.
• Cloud-based profile storage: Sync profiles across devices.
• Proxy integration: External proxies required.
• Team collaboration: Share profiles with teammates.
• Automation support: Works with Puppeteer and Selenium.

Pros of MoreLogin

• Beginner-friendly interface.
• Affordable compared to Linken Sphere.
• Built-in collaboration tools.

Cons of MoreLogin

• Fingerprinting isn’t as advanced as Linken Sphere.
• Requires external proxies.
• Limited updates compared to competitors.
• Performance issues with large-scale operations.

Linken Sphere vs MoreLogin: Side-by-Side

👉 Verdict: Linken Sphere is more powerful but risky and complex. MoreLogin is easier and cheaper but less advanced.

Where Both Fall Short

Despite their differences, both Linken Sphere and MoreLogin struggle in areas that matter most to serious users:

1. Reputation Risks
   • Linken Sphere’s criminal associations put accounts at higher risk.
   • MoreLogin doesn’t have the same stigma, but platforms are catching on to its fingerprints.
2. Proxy Limitations: Both rely on external proxies. Without matching rotating residential proxies, bans are inevitable.
3. Scalability Issues
   • Linken Sphere is powerful but hard to scale across teams.
   • MoreLogin scales easier, but suffers from weak fingerprinting and performance issues.
4. Mobile Support: Neither offers true mobile antidetect browser support, which is essential for TikTok, Instagram, and other mobile-first platforms.

Why Multilogin Is the Safer Alternative

If you’re serious about scaling accounts in 2025, the best option isn’t Linken Sphere or MoreLogin. It’s Multilogin — the antidetect browser built for businesses, not hackers.

Multilogin Advantages

• Enterprise-grade fingerprinting: Daily-tested against bot detection systems.
• True mobile support: Run native Android profiles, perfect for TikTok and Instagram.
• Built-in proxies: Premium residential proxies across 150+ countries.
• Cloud + local profiles: Flexible storage and sync.
• Team collaboration: Role-based permissions, activity logs.
• Automation-ready: Works with Puppeteer, Selenium, Playwright.
• Reputable brand: Trusted by affiliates, e-commerce sellers, and enterprises.

Linken Sphere vs MoreLogin vs Multilogin

👉 Winner: Multilogin. It combines the depth of Linken Sphere with the usability of MoreLogin, without the risks.