B2B Lead Builder - Email Finder

Name: B2B Lead Builder - Email Finder
Author: contact@b2bleadbuilder.com

Chrome extension by contact@b2bleadbuilder.com · Productivity · Developer

A Chrome extension in Productivity · Developer with 67 users, barely installed. Audience over the last 30 days: +17.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users: 67
Rating: not rated yet
Users, last 30 days: +17
Version: 8.0
Updated in the store: 2025-09-15
Published: 2025-09-15
Manifest: V3
Browser access: 5 permissions, 2 site patterns

How it has moved

Last 30 daysLast 90 days

Users

+17 since 02.10

50-67 · 12 readings

2026-10-0455
2026-10-0852
2026-10-0953
2026-10-1355
2026-10-1657
2026-10-1858
2026-10-1959
2026-10-2162
2026-10-2360
2026-10-2562
2026-10-2967
2026-10-3167

Users

+16 since 01.09

49-67 · 23 readings

2026-09-0151
2026-09-0353
2026-09-0654
2026-09-0749
2026-09-0852
2026-09-1351
2026-09-1554
2026-09-2150
2026-09-2554
2026-09-2651
2026-09-2850
2026-10-0455
2026-10-0852
2026-10-0953
2026-10-1355
2026-10-1657
2026-10-1858
2026-10-1959
2026-10-2162
2026-10-2360
2026-10-2562
2026-10-2967
2026-10-3167

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

Clear your browsing data browsingData
See the address and title of every tab you have open tabs
Watch the network requests your browser makes webRequest

Show the remaining 2

Act on the current tab, but only after you click it activeTab
Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

contact@b2bleadbuilder.com.

Like this one

Listings the catalog judges closest in what they say they do.

Apollo.io: Free B2B Phone Number & Email Finder Describes nearly the same job, with a large installed audience 1.0M users ★ 4.6
Findymail - Email & Phone Finder Describes nearly the same job, with an established audience 10k users ★ 4.6
Email Finder-Kendo Sourcing Ninja Describes nearly the same job, with an established audience 50k users ★ 4.9
Amaze Contact Finder Describes nearly the same job, smaller audience 3 users (last published figure) ★ 5.0
SignalHire - find email or phone number Describes nearly the same job, with a large installed audience 400k users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/nbgppoelckleehadpakmlmglbiklofdg/badge.svg)](https://extops.dev/extensions/nbgppoelckleehadpakmlmglbiklofdg)

HTML

<a href="https://extops.dev/extensions/nbgppoelckleehadpakmlmglbiklofdg"><img src="https://extops.dev/extensions/nbgppoelckleehadpakmlmglbiklofdg/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on 2026-10-31. The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.