SessionBox proxy setup

About this tool

SessionBox (SessionBox One) is a multi-account workspace that combines a standalone workstation browser with per-tab session isolation inside a single browser window. SessionBox turns browser tabs into separate account profiles, keeping sessions organized within one window. Per-account proxy settings and shared profiles support collaborative account work, while its automation interfaces allow existing browser workflows to use these isolated environments.

Key capabilities

Single-window tab isolation & cloud sync: Converts individual tabs within one browser window into isolated profiles with separate cookies, storage, and fingerprint protection, supporting both local profiles and cross-device cloud synchronization.

Tab and session isolation：SessionBox assigns browser tabs to separate account environments within one window. Session isolation keeps the associated browsing data apart, allowing several logins to remain active without needing a separate window for every account.
Per-account proxy settings：Per-profile proxies, cloud synchronization, direct sharing and collaboration support persistent workspaces. Automation and API access provide integration options, while saved environments can carry account context across recurring work, device changes or team handovers.

Where it fits

Support, operations and testing staff can create environments by client or role and open the relevant tabs within each one. Where separate exits are needed, assign proxies individually and check access scope and connection settings when sharing an environment.

Agile agency, customer support & e-commerce workflows: Enables marketers, store managers, and support teams to switch across dozens of accounts on the same site without opening separate windows, complete with direct session sharing and Selenium/API automation.
Built-in Proxy Manager assigns distinct HTTP(S) or SOCKS5 proxies to individual tab profiles; Static ISP proxies are recommended to keep each concurrent tab bound to its own fixed residential IP.

Product information source

Set up your connection

Get your proxy details

Copy the host, port, username, and password from your MantaProxy dashboard. Use the actual details of your purchased proxy.

Configure your environment

Choose the supported proxy protocol and enter your credentials in the tool, browser, device, or client that handles its network connection.

Verify the connection

Check the exit IP and location, then save your configuration. If it fails, verify credentials, protocol support, and any required dependencies.