Secure Multi‑Account Workspace
Unlimited Isolated Profiles · Zero Cost · Zero Link Risk
One‑Click Multi‑Account Switching
Switch 20+ store & ad accounts without re‑logging.
Unified cookies, proxies and extensions per profile.
Bulk create profiles in seconds.
Scale your browser profiles limitlessly — at zero cost.
Isolated Profiles. Zero Link Risk.
Each login runs in its own “bubble”—accounts never touch.
No platform can trace cookies across profiles.
Cloud sync is fully encrypted, just like online banking.
100 % compliant with Amazon, Facebook, TikTok policies.
Role‑Based Team Permissions
Assign view, edit, or owner roles in one click.
Stop sharing master passwords for good.
Unlimited seats—add as many teammates as you need.
Organize accounts by folders for clear ownership.
Instant access / revoke with a single toggle.
$0/mo. All Features Included.
Unlimited profiles & seats.
No hidden fees, no credit card required.
Competing tools start at $49+/mo.
30‑second signup, canc.
Why Choose MostLogin?
Compared to other browsers, MostLogin offers more comprehensive features and better cost-effectiveness
MostLogin
All features available for free
Some features restrictedUnlimited accounts and windowsLimited account quantity or paid expansion requiredEnterprise-grade data isolation and encryptionSecurity mechanism opaqueEnterprise-grade data isolation and encryptionMost do not support team managementReviews from Early Adopters
Hear what our existing users have to say
Active Users
Countries Covered
User Ratings
24/7 Support
7‑Figure Amazon Seller
“MostLogin cut our store‑switch time by 70 % while keeping every account safe.”
Meta Ads Agency Lead
“No more shared logins or cross‑linked bans. Our whole team runs smoothly with separate profiles.”
TikTok DTC Manager (Vietnam)
“We manage over 100 TikTok shops with zero link risk thanks to MostLogin. It's a must‑have for scale.”
FAQs
You might be interested in knowing
- Is it really free forever?Yes. All browser features are 100% free — only the cloud phone service is paid.
- How many profiles can I create?Unlimited. Create as many profiles as you need — at zero cost.
- Will this violate platform policies?No. Each login runs in an isolated environment. We fully comply with major platforms like Amazon, Facebook, and TikTok.
- Which OS do you support?We support all major operating systems including Windows, macOS, and Linux.