Who is Promo Pulse for?

Promo Pulse is a consumer product built for firefox users who use online coupons and promotions.

Does Promo Pulse have a free plan?

Yes — Promo Pulse is free to use.

What platforms does Promo Pulse run on?

Promo Pulse runs on the web and embeddable surfaces.

Is Promo Pulse still maintained?

Unverified. Promo Pulse 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 Promo Pulse?

Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.

Who develops Promo Pulse?

Promo Pulse is developed by Stephen R. Kingery.

When did Promo Pulse launch?

Promo Pulse first shipped in 2026.

Back to the index

Promo Pulse

Name: Promo Pulse
Author: Stephen R. Kingery

mozilla.orgBrowser DevTools & extensions

Promo Pulse is a Firefox browser extension that detects coupon and promotional form fields on the current webpage and outlines them for visibility. It is intended for consumers who want to locate promotion-related inputs more easily while shopping online.

FreeWebEmbeddable

Visit mozilla.org

Overview

5 features

In the Browser DevTools & extensions space, Promo Pulse takes a focused approach. It focuses on finding coupon and promotional form fields on webpages without manually searching through page markup. Promo Pulse is a consumer product aimed at firefox users who use online coupons and promotions. It is available for free. Promo Pulse is available on the web and embeddable surfaces.

Behind Promo Pulse is Stephen R. Kingery, and it first shipped in 2026. Among its 5 catalogued features are coupon field detection, promo field detection, and field outlining. The interface is available in 32 languages, including Czech, German, and Greek.

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

Coupon field detection
Promo field detection
Field outlining
Current-page scanning
No data collection

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

Indexed9 Sept · 01:34 UTC
Promo Pulse verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Promo Pulse

What is Promo Pulse?: Promo Pulse focuses on finding coupon and promotional form fields on webpages without manually searching through page markup. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Promo Pulse for?: Promo Pulse is a consumer product built for firefox users who use online coupons and promotions.
Does Promo Pulse have a free plan?: Yes — Promo Pulse is free to use.
What platforms does Promo Pulse run on?: Promo Pulse runs on the web and embeddable surfaces.
Is Promo Pulse still maintained?: Unverified. Promo Pulse 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 Promo Pulse?: Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.Hashrate Lens SaveAI Codex File Drop
Who develops Promo Pulse?: Promo Pulse is developed by Stephen R. Kingery.
When did Promo Pulse launch?: Promo Pulse first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
First seen: 9 Sept 2026
Built for: Firefox users who use online coupons and promotions
Model: B2C
Solves: Finding coupon and promotional form fields on webpages without manually searching through page markup.

Registered as

Firefox Add-ons: promo-pulse

Developer

Stephen R. Kingery

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 9 Sept 2026

Identity audit (13)

Slug: promo-pulse-mozilla-org
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 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: 9 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/promo-pulse

Ship this? Send a correction — no account, and you get a link to follow it.

Also in Browser DevTools & extensions

Same category — not a similarity match