1
Also covers browser extension, open source, and tabs · same kind of open-source project
Automatically close unused tabs with Tab Wrangler, a browser extension intended to keep attention on the tabs currently in use.
Alternatives
The Best Tangram Alternatives in 2026
24 alternatives1 free · 15 open source
Looking for something like Tangram? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 15 are open source.
Tangram is designed to organize and run web applications in persistent, pinned tabs.
Top picks at a glance
First suggestionTab WranglerAutomatically close unused tabs with Tab Wrangler, a…Free or freemium optionGreasyforkGreasy Fork is an open-source online repository and…Another optionAuto Tab DiscardAuto Tab Discard uses native tab discarding to reduce…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Tab Wrangler | — | Yes | Browser extension |
| 2 | Auto Tab Discard | — | Yes | Browser extension |
| 3 | Prune | — | Yes | — |
| 4 | Snooze Tabs | — | Yes | — |
| 5 | Simple Tab Groups | — | Yes | Browser extension |
| 6 | Popup Tab Switcher | — | Not stated | Browser extension, macOS, Windows |
| 7 | TreeStyleTabs | — | Not stated | — |
| 8 | TabCopy | — | Not stated | Browser extension |
| 9 | Bonjourr | — | Not stated | iOS, Web |
| 10 | Auto Tab Discard | — | Not stated | Web |
All Tangram alternatives
2
Also covers browser extension, open source, and tabs · same kind of open-source project
Auto Tab Discard uses native tab discarding to reduce memory use by inactive browser tabs.
3
Also covers browser extension, open source, and tabs · same kind of open-source project
Manage browser tabs with Prune, an extension listed for Chrome, Firefox, and Safari.
4
Also covers browser extension, open source, and tabs · same kind of open-source project
SnoozeTabs is a Firefox add-on for postponing tabs, letting them be set aside for a while before returning to them.
5
Also covers browser extension, open source, and tabs
Simple Tab Groups lets Firefox users create, modify, and quickly switch between tab groups.
6
Popup Tab Switcher
github.com/dvdvdmt/popup-tab-switcherAlso covers browser extension and tabs · same kind of open-source project
Popup Tab Switcher helps users switch between tabs and remembers the order in which tabs were active.
7
TreeStyleTabs
github.com/piroor/treestyletabAlso covers browser extension and tabs · same kind of open-source project
Tree Style Tab is a Firefox add-on that displays tabs in a tree, as indicated by the project description.
8
TabCopy
github.com/hansifer/tab-copyAlso covers browser extension and tabs · same kind of open-source project
TabCopy copies the current tab, a window’s tabs, or all tabs to the clipboard in formats such as URLs, Markdown, CSV, JSON, and HTML.
9
Bonjourr
bonjourr.frAlso covers browser extension and tabs
Bonjourr provides a customizable browser start page for new tabs, with a minimalist layout and background options.
10
Auto Tab Discard
webextension.org/listing/tab-discard.htmlAlso covers browser extension and tabs
Auto Tab Discard unloads inactive browser tabs after a specified time to reduce memory use and background activity.
11
Session Buddy
sessionbuddy.comAlso covers browser extension and tabs
Session Buddy helps manage browser tabs and bookmarks, with options to save open tabs and restore saved browsing sessions later.
12
Mue
muetab.comAlso covers browser extension and tabs
Customize the new-tab page with Mue, an open-source browser extension offering backgrounds, quotes, and widgets.
13
New Tab Override
soeren-hentzschel.at/firefox-webextensions/new…Also covers browser extension and tabs
New Tab Override lets Firefox users choose which webpage opens when they open a new tab.
14
Snap Links Plus
cpriest.github.io/SnapLinksPlusAlso covers browser extension and tabs
Snap Links Plus lets users select multiple links, checkboxes, and other page elements, then open links or toggle selected boxes.
15
Also covers browser extension and open source · same kind of open-source project
Session Alive is designed to keep website sessions active and reduce timeout messages.
16
Also covers browser extension and open source · same kind of open-source project
Linkding provides a self-hosted bookmark manager designed for setup with Docker, according to its project description.
17
Also covers browser extension and open source · same kind of open-source project
Sessionic saves, manages, and restores browser sessions, windows, and tabs, with options to import and export sessions.
18
Also covers browser extension, linux, and open source · same kind of open-source project
Browser Tamer is a local browser proxy for Windows and Linux with browser autodetection, rules, and scripting.
19
Also covers browser extension and open source · same kind of open-source project
Just the Browser provides configuration files to remove AI features, telemetry reporting, sponsored content, and product integrations from desktop browsers.
20
Also covers browser extension and open source · same kind of open-source project
Nightly provides a themed, configurable browser start page, with setup instructions for Chromium-based and Firefox-based browsers.
21
Also covers browser extension and open source · same kind of open-source project · free
Greasy Fork is an open-source online repository and platform for discovering, installing, and publishing user scripts and user styles.
22
Also covers browser extension and open source · same kind of open-source project
Hurl lets Windows users choose which browser opens when they click a link.
23
Also covers browser extension and open source · same kind of open-source project
Tint webpage colors by time of day with Circadian, a browser extension offering daytime, sunset, and bedtime settings.
24
Also covers browser extension and open source · same kind of open-source project
Open Multiple URLs is a browser extension for opening lists of URLs and extracting URLs from text, with Chrome and Firefox support.
No alternatives match this filter.
Alternatives to similar tools
Tab Wrangler24 alternativesSession Buddy24 alternativesNew Tab Override24 alternativesnightly24 alternativesOpen-Multiple-URLs24 alternativesAuto Tab Discard24 alternatives
TopicBrowser Extensions · 193 sites Best-of listBest Free Bookmark Managers for Links You Want to Find Again ListingTangram details
What is the best alternative to Tangram?
Based on features, tags and platforms, the closest alternatives to Tangram are Tab Wrangler, Auto Tab Discard, and Prune.
Is there a free alternative to Tangram?
Yes. Greasyfork is free or offer a free plan.
Are there open-source alternatives to Tangram?
Yes: Tab Wrangler, Auto Tab Discard, Prune, and Snooze Tabs.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative