Alternatives to Session Box for all platforms with any license

Tabs Outliner

Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works. It allow organizing windows and tabs In hierarchies, annotate and comment...
- Doesn't do the same thing at all. Session Box description: "Log into multiple accounts on the same site simultaneously." This extension helps with tabs management. Guest • Jul 2018
Freemium Mac Windows Linux Chrome
Crash recovery Tree view Bookmark organization Google Drive integration ... Session management Tabbed browsing Add a feature

45 Like
Tab Mix Plus

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed...

Free Open Source Mac Windows Linux Firefox
Built-in e-Book converter Close right/left tabs Crash recovery Firefox extension ... Right-click tab menu Undo close tab list Add a feature

34 Like
Firefox Multi-account Containers

The Firefox Multi-Account Containers extension lets you carve out a separate box for each of your online lives – no more opening a different browser just to check your...

Free Open Source Web Firefox
Customizable Multi Account Switching Add a feature

7 Like
Session Buddy

Manage Your Browser Sessions View and save the state of all open browser tabs in the current or past browser sessions. Quickly restore your tabs and resume your...
- Session Box allows you to log into multiple places at once. Session Buddy just saves tabs. Guest • Mar 2018
- Doesn't do the same thing at all. Session Box description: "Log into multiple accounts on the same site simultaneously." This extension helps with tabs management. Guest • Jul 2018
Free Web Chrome OS Chrome
Google Chrome extension Safari extension Add a feature

23 Like
Multifox

Multifox is an extension that allows Firefox to connect to websites using different user names. Simultaneously! For example, if you have multiple Gmail accounts, you...

Free Mac Windows Linux Firefox
Firefox extension Multi-Session Multiple Account support Session separation ... Update notifier Add a feature

8 Like
- Discontinued Last version, 3.2.3, was released on 18 February 2017. Last version is compatible with up to Firefox 52. You can still download it from here: https://github.com/hultmann/multifox/releases/tag/3.2.3 More info on the discontinuation: https://github.com/hultmann/multifox/issues/215
Test Pilot Containers

The Containers experiment of Firefox Test Pilot enables users to login to multiple accounts on the same site simultaneously and gives users the ability to segregate site...

Free Open Source Mac Windows Linux Firefox
Session separation Firefox extension Multiple Account support Add a feature

2 Like
TabsFolders

TabsFolders is a session and bookmark manager. It allows you to save all your tabs with one click. Organize into sub-folders. Easily share your hundreds of links with...
- Doesn't do the same thing at all. Session Box description: "Log into multiple accounts on the same site simultaneously." This extension helps with tabs management. Guest • Jul 2018
Freemium Mac Windows Linux Web
Google Chrome extension Crash recovery Firefox extension Safari extension ... Tabbed browsing Add a feature

3 Like
Tab Session Manager

Save and restore the state of windows and tabs. Automatic saving is also possible, so it can be used as a backup when accidentally closing the window.

Free Open Source Mac Windows Linux Firefox
Automatic Backup Firefox extension Add a feature

2 Like
MySessions

MySessions is a simple session manager. You can quickly save your current browser state and reload it whenever necessary. Features: - Multilanguage interface: ru...

Free Mac Windows Linux Firefox
Crash recovery Firefox extension Multiple languages Add a feature

2 Like
Multi URL Opener

Open multiple URLs at the same time in one click! Do you check every day a few specific sites? And you're getting tired of opening them one-by-one? Start being lazy...

Free Mac Windows Linux Firefox
Firefox extension Add a feature

1 Like
Tabd

Get content curated by your friends with the powerful link sharing tool you won’t be able to live without.
- Doesn't do the same thing at all. Session Box description: "Log into multiple accounts on the same site simultaneously." This extension helps with tabs management. Guest • Jul 2018
Free Mac Windows Linux Chrome
Google Chrome extension Tabbed browsing Add a feature

3 Like
Open Tabs

Google Chrome extension that lets you create groups of tabs, save them, and reopen them later.

Free Open Source Windows Chrome
Google Chrome extension Add a feature

1 Like
- Discontinued Twitter, Github and main website (www.opentabs.io) linked to from the Google Chrome Webstore are all deleted
Multiloginapp

Multiloginapp is a browser identity management and automation platform. It protects users from unauthorized browser fingerprinting. Multiloginapp is a "must...

Free Mac Windows Linux
Multiple Account support Portable Session sharing Add a feature

11 Like
Somiibo: Social Media Bot

Somiibo is a premium Social Media Bot and growth service that automates your social marketing. Somiibo supports SoundCloud, Twitter, Instagram, Facebook, YouLikeHits...

Free Mac Windows Web
No features added Add a feature

1 Like
BaoBau IESessions

Store sessions for Internet Explorer browser at Amazon S3 Service or locally (IE6/IE7 are supported).

Free Windows Internet Explorer
Internet Explorer extension Add a feature

0 Like
- Discontinued Last version, 1.0.4, was released on 2007. You can still download it from the official website.