Auto Tab Discard uses native tab discarding to reduce memory use by inactive browser tabs.
Session Alive vs Tab Wrangler
How do Session Alive and Tab Wrangler compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Session Alive | Tab Wrangler |
|---|---|---|
| What it is | Session Alive is designed to keep website sessions active and reduce timeout messages. | Automatically close unused tabs with Tab Wrangler, a browser extension intended to keep attention on the tabs currently in use. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Browser extension |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Session Alive and Tab Wrangler.
Tangram is designed to organize and run web applications in persistent, pinned tabs.
Sessionic saves, manages, and restores browser sessions, windows, and tabs, with options to import and export sessions.
Save a complete web page as a single HTML file with SingleFile, a browser extension for keeping a copy of the page.
SnoozeTabs is a Firefox add-on for postponing tabs, letting them be set aside for a while before returning to them.
Copycat copies web content and can capture tab titles or links in formats such as plain text; the extension supports Chrome, Edge, and Firefox.







