StoneLogin Pro starts at $1/mo, unlimited for $15/moView details →
StoneLogin
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StoneLogin Fingerprint Browser
Run dedicated browser environments for every account.

Keep profiles, proxies, fingerprints and account workflows separated in one workspace.

Profile BSynced

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
StoneLogin product interface
StoneLogin workspace interface

Choose your plan

Free

Free starter plan for multi-account browser teams

$0/mo
Free forever
Environments12
Start for free

Plan includes:

  • 12 browser environments
  • Window sync
  • Local profile storage
  • Proxy and fingerprint settings
  • Extension policies
  • Batch launch workflows

Pro-40%

Flexible professional plan for larger browser workspaces

$1/mo
20 environments included
Environments
Start Pro

Includes everything in Free, plus:

  • 20 browser environments

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.

01

Traceable status

View sync status, event counts and errors.

02

Team workspace

Separate account ownership, roles and workflows.

03

Full access

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

Why teams choose StoneLogin

Teams use StoneLogin to keep account workspaces stable, separated and easier to manage.

Mia C.
Mia C.E-commerce operator

We manage several store accounts every day. StoneLogin keeps the profiles, proxies and extensions in separate places, so it is much easier to know which account is which.

Evan L.
Evan L.Agency lead

For client projects, the biggest benefit is not mixing sessions. Each client gets its own browser environment and the handoff inside the team is clearer.

Nora P.
Nora P.Growth team

Batch launch and window sync save us time on repeated checks. It feels practical, especially when the same workflow has to run across many accounts.

Kai W.
Kai W.Marketplace manager

The free plan was enough for us to try the workflow first. When we needed more environments, the Pro pricing was easy to understand.

Mia C.
Mia C.E-commerce operator

We manage several store accounts every day. StoneLogin keeps the profiles, proxies and extensions in separate places, so it is much easier to know which account is which.

Evan L.
Evan L.Agency lead

For client projects, the biggest benefit is not mixing sessions. Each client gets its own browser environment and the handoff inside the team is clearer.

Nora P.
Nora P.Growth team

Batch launch and window sync save us time on repeated checks. It feels practical, especially when the same workflow has to run across many accounts.

Kai W.
Kai W.Marketplace manager

The free plan was enough for us to try the workflow first. When we needed more environments, the Pro pricing was easy to understand.

Questions

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.