Isolated browser profiles · Controller sync · Team workspace

Dedicated secure environments for every account

Manage browser profiles, proxy identity, extensions and synchronized account workflows in one workspace for multi-platform, multi-region teams.

Isolated browser profiles Proxy identity consistency Browser sync controller Team permissions

Start for free

PricingChoose your StoneLogin plan

Start with 20 free browser environments. Upgrade to unlock every limit for one simple monthly price.

Free

Browser environments20

Free foreverStart for free

Window sync
Local profile storage
Proxy and fingerprint settings

Pro

Browser environmentsAll limits unlocked

$15/mo

All limits unlockedUpgrade

Window sync
Local profile storage
Team collaboration
Automation workflows

Product

Every account gets its own browser workspace

StoneLogin stores each account in a separate browser profile with its own cookies, cache, proxy, fingerprint settings and extension data.

Persistent isolated browser profiles
Proxy, language and timezone consistency checks
Extension policies and batch launch workflows

Store AccountProfile A

Social AccountProfile B

Client AccountProfile C

Automation workflows

Run repeated account workflows with one controller

Use a master browser window to coordinate repeated checks, maintenance and operational actions across multiple environments.

SyncBatchArrange

One controller, multiple environments

Designed for repetitive account operations without mixing browser data.

Traceable status

View sync status, event counts and errors.

Team workspace

Separate account ownership, roles and workflows.

Full access

Paid plan is USD 15/month and unlocks all capabilities.

Questions

What is StoneLogin?

StoneLogin is a fingerprint browser workspace for creating isolated browser environments for legitimate multi-account operations.

What is a browser environment?

A browser environment is a persistent, separated workspace that stores cookies, sessions, proxy settings, fingerprint parameters, extensions and account workflows independently.

Does StoneLogin support browser sync?

Yes. StoneLogin is designed around a controller workflow so repeated actions can be coordinated across selected browser environments while keeping profile data separated.

How does StoneLogin protect account access?

StoneLogin separates profiles, keeps proxy and identity settings consistent, supports extension policies and provides team workspace controls for account operations.

What does the free plan include?

The free plan includes 12 browser environments, window sync, local profile storage, proxy and fingerprint settings, extension policies and batch launch workflows.

How much is Pro?

Pro is USD 1/month for 20 environments. Choosing unlimited environments is USD 15/month and unlocks all limits.