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CookLeads: Free B2B Phone Number & Email Finder

Chrome extension by CookLeads · Productivity · Workflow

  • Established publisher
  • Trader

A Chrome extension in Productivity · Workflow with 68 users, barely installed. Audience over the last 30 days: +17.

Specific sites only: 8 match patterns.

What the developer says, and 5 screenshots

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

Users
68
Rating
5.0 (3 ratings)
Users, last 30 days
+17
Rating, last 30 days
Steady over 30 days
Version
1.0.3
Updated in the store
2026-07-30
Published
2026-06-05
Manifest
V3
Browser access
5 permissions, 8 site patterns

How it has moved

Users
+17 since 03.10
51-68 · 14 readings
  1. 2026-10-0458
  2. 2026-10-1055
  3. 2026-10-1156
  4. 2026-10-1354
  5. 2026-10-1658
  6. 2026-10-1860
  7. 2026-10-2162
  8. 2026-10-2260
  9. 2026-10-2361
  10. 2026-10-2463
  11. 2026-10-2561
  12. 2026-10-2966
  13. 2026-11-0168
  14. 2026-11-0268
Rating
unchanged since 03.10
reviewsrating 5.00 · 14 readings
  1. 2026-10-04reviews3rating5.00
  2. 2026-10-10reviews3rating5.00
  3. 2026-10-11reviews3rating5.00
  4. 2026-10-13reviews3rating5.00
  5. 2026-10-16reviews3rating5.00
  6. 2026-10-18reviews3rating5.00
  7. 2026-10-21reviews3rating5.00
  8. 2026-10-22reviews3rating5.00
  9. 2026-10-23reviews3rating5.00
  10. 2026-10-24reviews3rating5.00
  11. 2026-10-25reviews3rating5.00
  12. 2026-10-29reviews3rating5.00
  13. 2026-11-01reviews3rating5.00
  14. 2026-11-02reviews3rating5.00
Users
+45 since 01.09
23-68 · 28 readings
  1. 2026-09-0123
  2. 2026-09-0225
  3. 2026-09-0527
  4. 2026-09-0726
  5. 2026-09-0824
  6. 2026-09-0923
  7. 2026-09-1337
  8. 2026-09-1539
  9. 2026-09-1740
  10. 2026-09-2044
  11. 2026-09-2142
  12. 2026-09-2545
  13. 2026-09-2752
  14. 2026-09-2851
  15. 2026-10-0458
  16. 2026-10-1055
  17. 2026-10-1156
  18. 2026-10-1354
  19. 2026-10-1658
  20. 2026-10-1860
  21. 2026-10-2162
  22. 2026-10-2260
  23. 2026-10-2361
  24. 2026-10-2463
  25. 2026-10-2561
  26. 2026-10-2966
  27. 2026-11-0168
  28. 2026-11-0268
Rating
unchanged since 01.09
reviewsrating 5.00 · 28 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-07reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-09reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
  9. 2026-09-17reviews3rating5.00
  10. 2026-09-20reviews3rating5.00
  11. 2026-09-21reviews3rating5.00
  12. 2026-09-25reviews3rating5.00
  13. 2026-09-27reviews3rating5.00
  14. 2026-09-28reviews3rating5.00
  15. 2026-10-04reviews3rating5.00
  16. 2026-10-10reviews3rating5.00
  17. 2026-10-11reviews3rating5.00
  18. 2026-10-13reviews3rating5.00
  19. 2026-10-16reviews3rating5.00
  20. 2026-10-18reviews3rating5.00
  21. 2026-10-21reviews3rating5.00
  22. 2026-10-22reviews3rating5.00
  23. 2026-10-23reviews3rating5.00
  24. 2026-10-24reviews3rating5.00
  25. 2026-10-25reviews3rating5.00
  26. 2026-10-29reviews3rating5.00
  27. 2026-11-01reviews3rating5.00
  28. 2026-11-02reviews3rating5.00

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

Specific sites only: 8 match patterns.

  • https://*.linkedin.com/*
  • https://*.zaubacorp.com/*
  • https://*.cookleads.com/*
Show the remaining 5
  • https://*.thecompanycheck.com/*
  • https://*.tofler.in/*
  • https://*.falconebiz.com/*
  • https://*.filesure.in/*
  • https://*.instafinancials.com/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
Show the remaining 2

The full permission history for this extension

What changed recently

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

The publisher

CookLeads. Listed website: cookleads.com.

Like this one

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

  1. Sellastra: Free B2B Phone Number & Email Finder Describes nearly the same job, smaller audience 24 users ★ 5.0
  2. Captely: Find B2B phone numbers and emails Describes nearly the same job, smaller audience 87 users ★ 5.0
  3. Mr. E by Easyleadz: Free B2B Phone number & Email Finder Describes nearly the same job, with a large installed audience 100k users ★ 4.8
  4. Prospeo Contact Finder – Email & Phone Number Finder Describes nearly the same job, with an established audience 10k users ★ 4.9
  5. Lusha - Easily find B2B contact information Describes nearly the same job, with a large installed audience 400k users ★ 4.3

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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Users and rating on Ext Ops Panel

Markdown

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

HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built