Who is Twitter Promotion Blocker for?

Twitter Promotion Blocker is a consumer product built for firefox users who want a less promotional X/Twitter interface.

Is Twitter Promotion Blocker free?

Yes — Twitter Promotion Blocker is free to use.

What platforms does Twitter Promotion Blocker run on?

Twitter Promotion Blocker runs on the web and embeddable surfaces.

Is Twitter Promotion Blocker still active?

Unverified. Twitter Promotion Blocker 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 Twitter Promotion Blocker?

Similar projects tracked by PulseGate include Twitter X Ad Blocker, Twitter / X Verified Blocker, and Hide Twitter Ads.

Who makes Twitter Promotion Blocker?

Twitter Promotion Blocker is developed by fifth.

When did Twitter Promotion Blocker launch?

Twitter Promotion Blocker first shipped in 2023.

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Twitter Promotion Blocker

Name: Twitter Promotion Blocker
Author: fifth

mozilla.orgBrowser DevTools & extensions

Twitter Promotion Blocker is a Firefox extension that removes X/Twitter Premium and verified-user promotional elements. It hides promotional tabs, subscription prompts, and related profile links for users who want a cleaner Twitter interface.

FreeWebEmbeddable

Visit mozilla.org

1alternative

6features

2023since

Overview

6 features

Twitter Promotion Blocker sits in PulseGate's Browser DevTools & extensions category. It focuses on removing unwanted X/Twitter Premium and verified-user promotions from the Firefox browsing experience. Twitter Promotion Blocker is a consumer product aimed at firefox users who want a less promotional X/Twitter interface. It is available for free. Twitter Promotion Blocker is available on the web and embeddable surfaces.

Behind Twitter Promotion Blocker is fifth, and it first shipped in 2023. Among its 6 catalogued features are premium tab removal, verified tab removal, and subscription popup blocking. The interface is available in 32 languages, including Czech, German, and Greek.

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

Premium tab removal
Verified tab removal
Subscription popup blocking
Profile link changes
Twitter domain access
X.com domain access

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Sep · 06:17 UTC
Twitter Promotion Blocker verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Twitter Promotion Blocker

What does Twitter Promotion Blocker do?: Twitter Promotion Blocker focuses on removing unwanted X/Twitter Premium and verified-user promotions from the Firefox browsing experience. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Twitter Promotion Blocker for?: Twitter Promotion Blocker is a consumer product built for firefox users who want a less promotional X/Twitter interface.
Is Twitter Promotion Blocker free?: Yes — Twitter Promotion Blocker is free to use.
What platforms does Twitter Promotion Blocker run on?: Twitter Promotion Blocker runs on the web and embeddable surfaces.
Is Twitter Promotion Blocker still active?: Unverified. Twitter Promotion Blocker 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 Twitter Promotion Blocker?: Similar projects tracked by PulseGate include Twitter X Ad Blocker, Twitter / X Verified Blocker, and Hide Twitter Ads.Twitter X Ad Blocker Twitter / X Verified Blocker Hide Twitter Ads
Who makes Twitter Promotion Blocker?: Twitter Promotion Blocker is developed by fifth.
When did Twitter Promotion Blocker launch?: Twitter Promotion Blocker first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who want a less promotional X/Twitter interface
Model: B2C
Solves: Removing unwanted X/Twitter Premium and verified-user promotions from the Firefox browsing experience.

Registered as

Firefox Add-ons: twitter-promotion-blocker

Developer

fifth

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: twitter-promotion-blocker-mozilla-org
Lifecycle state recorded: 19 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 19 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/twitter-promotion-blocker

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