Software · Internet & communication

Tangram

Browser for your pinned tabs.

Limited free plan
Linux
Open source

Ad-supported exit link (Clictune): an intermediate page may show for a few seconds before the official website. Direct link to the website, no intermediate page

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Geographic availability: No geographic restriction found in our sources; availability is not checked country by country.

Technical details

Pricing: Limited free planconfirmed by Flathub, Official plan pages (pricing, licence, terms)
Excerpt from docs.github.com, read on 7 November 2026
r account; you must be 13 or over; you must provide a valid email address; and you may not have more than one free account. you alone are responsible for your account and anything that happens while you are signed in to or using your account. you are responsible for keeping your account secu Open the page
License: GPL-3.0 — Open source (copyleft)confirmed by Flathub
Open source: Yes
Commercial use: Yesconfirmed by Flathub, Official plan pages (pricing, licence, terms)
Account required: not documented
Credit card required: Noconfirmed by Flathub
Watermark: Not applicable
Ads: not documented
Platforms: LinuxEstablished by Linux: Flathub
Publisher: Sonny Piers
Latest version: 3.6 (25 September 2026)
Latest activity: 25 September 2026
Source code: tangram.sonny.re/source

Overview

Features described in its Flathub listing and on its official website: tabbed interface.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information

“You can set multiple tabs with different accounts for the same application.” — Flathub, 10 November 2026

At a glance

Tangram offers a limited free plan; advanced features or heavier use are paid.

Its licence (GPL-3.0) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Plans and conditions

Free plan: basic features are free; others are reserved for paid plans.
Premium content: part of the content is reserved for subscribers.
Paid subscriptions from 4 $ per month (price read on the official page).

Strengths

Open source code
No credit card asked
Commercial use allowed

Weaknesses

Limited free plan

About

Tangram is a new kind of browser. It is designed to organize and run your Web applications. Each tab is persistent and independent. You can set multiple tabs with different accounts for the same application. Common use cases: Stay up to date with your favorite communities Merge all these chat applications into one Group your organization tools under one application One-stop for multiple sources of documentation or information

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) — 10 November 2026
Facts collected from Official plan pages (pricing, licence, terms) (limits, free status, commercial use) — 7 November 2026
Last technical check: 6 November 2026
Description from Flathub — AppStream (Flathub)

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