TabFlow is a consumer product built for firefox users who manage many browser tabs.

Does TabFlow have a free plan?

Yes — there is a free tier, with paid plans for advanced use.

What platforms does TabFlow run on?

TabFlow runs on the web and embeddable surfaces.

Is TabFlow still maintained?

Unverified. TabFlow has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to TabFlow?

Similar projects tracked by PulseGate include TabFlow, Tab Hoarder Helper, and Bookmark Flow.

Who develops TabFlow?

TabFlow is developed by space bear.

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TabFlow

Name: TabFlow
Author: space bear

mozilla.orgBrowser DevTools & extensions

TabFlow is a Firefox extension that provides a panel for searching open tabs, grouping them by domain, switching between windows, and closing tabs. Its Pro features add idle-tab suspension, automatic grouping, duplicate closing, and session saving and restoration.

FreemiumWebEmbeddableCloud-managed

Visit mozilla.org

1alternative

10features

2026since

Overview

10 features

TabFlow sits in PulseGate's Browser DevTools & extensions category. It focuses on managing and finding large numbers of open browser tabs without losing sessions or wasting memory. It is built as a consumer product for firefox users who manage many browser tabs. A free plan is available. It ships for the web and embeddable surfaces.

space bear builds and maintains TabFlow, and it first shipped in 2026. Among its 10 catalogued features are Tab Search, Domain Groups, and Tab Switching. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Tab Search
Domain Groups
Tab Switching
Tab Closing
Tab Suspension
Auto-suspend
Duplicate Closing
Session Saving
Session Restore
Language Settings

Built with & integrations

Runs on

BrowserEmbeddableCloud-managed

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed3 Sept · 00:25 UTC
TabFlow - Smart Tab Manager verified against its public source
Source: PulseGate · Open

Frequently asked questions about TabFlow

What is TabFlow?: TabFlow focuses on managing and finding large numbers of open browser tabs without losing sessions or wasting memory. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is TabFlow for?: TabFlow is a consumer product built for firefox users who manage many browser tabs.
Does TabFlow have a free plan?: Yes — there is a free tier, with paid plans for advanced use.
What platforms does TabFlow run on?: TabFlow runs on the web and embeddable surfaces.
Is TabFlow still maintained?: Unverified. TabFlow has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to TabFlow?: Similar projects tracked by PulseGate include TabFlow, Tab Hoarder Helper, and Bookmark Flow.TabFlow Tab Hoarder Helper Bookmark Flow
Who develops TabFlow?: TabFlow is developed by space bear.
When did TabFlow launch?: TabFlow first shipped in 2026.

At a glance

Pricing: Freemium · pricing page detected · free tier
Platforms: Web
First seen: 3 Sept 2026
Built for: Firefox users who manage many browser tabs
Model: B2C
Solves: Managing and finding large numbers of open browser tabs without losing sessions or wasting memory.

Registered as

Firefox Add-ons: tabflow-smart1-manager

Developer

space bear

Index record

Indexed: 3 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 3 Sept 2026

Identity audit (13)

Slug: tabflow-smart-tab-manager-mozilla-org
Lifecycle state recorded: 3 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 3 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 3 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/tabflow-smart1-manager

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