Which one to choose?

Multilogin vs. Undetectable.io

Multilogin vs Undetectable.io
multilogin logo
Undetectable logo

Built-in proxies

Multilogin offers built-in residential proxies with access to over 5 million IPs across 195+ countries. Features include super-sticky IP sessions up to 24 hours, bandwidth rollover, and an IP quality filter, ensuring optimal performance and extensive geographic coverage.

Undetectable.io browser does not include built-in proxies, meaning you need to spend resources searching for third-party proxies. This approach offers more flexibility in selecting regions but can be resource-consuming and less secure.

Web automation

Multilogin excels in high-load automation, ideal for managing thousands of accounts. It automates logins, bypasses CAPTCHAs, and customizes browser fingerprints. Supporting Selenium, Playwright, and Puppeteer, Multilogin offers a powerful solution for complex, large-scale automation tasks.

Undetectable.io integrates with popular automation tools like Playwright, Selenium and Puppeteer, allowing users to script repetitive tasks such as data scraping and social media management.

Teamwork

Teamwork & collaboration

In Multilogin, you can share accounts between your team members and set specific permissions for each user. Team members can pause and resume work sessions at any time, which ensure flexible and efficient collaboration.

Undetectable.io browser supports teamwork by allowing Groups with custom roles and access management via a cloud dashboard. However, certain limitations make scaling expensive and less efficient for larger teams: limited sessions, costly cloud-synced profiles, and the inability to share local profiles.

Browser fingerprinting customization

Multilogin provides advanced anti-fingerprinting for canvas, WebGL, geolocation, timezone, and language, including unique browsers like Stealthfox and Mimic for enhanced protection. Key features include Active session lock, Google services, Custom DNS, and port scan protection.

Undetectable.io offers basic fingerprint customization, but users must purchase real fingerprints for $2.50 each. Choosing from their 350,000 available configurations is difficult, as many are outdated, such as MacOS v10.15 paired with new M2 chip setups.

Data privacy & security

As a European-based company, Multilogin complies with GDPR regulations, ensuring your data is deleted three months after your subscription ends. Multilogin offers top-tier security by hashing passwords to ensure they aren’t stored or transmitted as plain text. It uses AES encryption for account data and encrypts sessions before cloud storage.

Undetectable.io is based in Cyprus and complies with GDPR regulations, ensuring data protection. However, it has a lower Trustpilot rating of 3.6, indicating some user concerns about its data privacy practices and support responsiveness​.

Browser core & antidetect updates

Multilogin provides detailed updates with the best schedule: every 2 to 4 weeks after the official release. The focus is on browser core and antidetect technology. These updates, driven by user feedback, improve functionality, security, and compatibility with web scraping and automation tools.

Undetectable.io provides automatic updates, but users have reported some issues with functionality after updates, especially for Mac users. The Synchronizer feature, for example, was not available on Mac during testing.

What Multilogin offers that Undetectable doesn't

Unlimited free team member accounts

Custom browser fingerprint generation

Built-in residential proxies

Real-time external IP change detection

Passes all browser fingerprint checkers

Daily testing on 50+ websites

Quick action automation with AI

Custom browsers: Mimic & Stealthfox

Switch to Multilogin

A smarter alternative to Undetectable.io

Multilogin vs. Undetectable.io recap chart

Find out why Multilogin is the preferred alterative to Undetectable.io

multilogin logo Undetectable logo
Platform maturity
Launched in 2015, more mature and stable platform
Launched in 2023, less mature platform
Country of origin

Estonia  Estonia

Russia 

Automatically match proxy
Yes
No
Chromium
Yes (Mimic)
Yes
Firefox
Yes (Stealthfox)
No
Resource consumption
Requires 4GB RAM
Requires 4GB RAM
Security
High security
Standard security
Anti-fingerprinting technology
High level
Standard level
Quick profile creation
Yes
No
Frequent updates
Frequent and detailed updates
Regular updates
Built-in proxies at no extra cost
Yes
No
Custom browser fingerprint generation
Yes
No
Account password protection
Yes
No
Suits well for teams
Yes
No
Knowledge center
Yes
Yes
Market Position
Beginner-friendly and scalable for businesses and teams of any size
A product for tech enthusiasts
Profile warmup with pre-farmed cookies
Yes
No
Support
24/7 Live Support, supports 5 languages
Available, can be slow

Most awarded antidetect browser

Kinza awards for Multilogin
Conversion club badge for Multilogin
Mask group badge for Multilogin
Startup 2019 awards badge for Multilogin
badge for Multilogin
Best Value Software 2022 badge for Multilogin
High performer 2024 badge for Multilogin
Leader 2024 badge for Multilogin
Best support 2024 badge for Multilogin
Easiest to do business with 2024 badge
SourceForge top performer 2023 badge
GetApp user reviews badge

Why people love Multilogin

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