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Leadspace Sidekick — Verified Emails, Direct Dials & Fit Scoring

Chrome extension by dev-chrome · Productivity · Tools

A Chrome extension in Productivity · Tools with 194 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

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

Users
194
Rating
5.0 (12 ratings)
Users, last 15 days
+6
Rating, last 30 days
Not watched long enough to say
Version
1.0.715
Updated in the store
2026-09-09
Published
2026-04-04
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
+6 since 01.09
188-199 · 10 readings
2026-09-07: released 1.0.7022026-09-09: released 1.0.715
  1. 2026-09-01188
  2. 2026-09-02191
  3. 2026-09-04197
  4. 2026-09-05199
  5. 2026-09-06196
  6. 2026-09-07197released 1.0.702
  7. 2026-09-08194
  8. 2026-09-10195
  9. 2026-09-13197
  10. 2026-09-15194
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
2026-09-07: released 1.0.7022026-09-09: released 1.0.715
  1. 2026-09-01reviews12rating5.00
  2. 2026-09-02reviews12rating5.00
  3. 2026-09-04reviews12rating5.00
  4. 2026-09-05reviews12rating5.00
  5. 2026-09-06reviews12rating5.00
  6. 2026-09-07reviews12rating5.00released 1.0.702
  7. 2026-09-08reviews12rating5.00
  8. 2026-09-10reviews12rating5.00
  9. 2026-09-13reviews12rating5.00
  10. 2026-09-15reviews12rating5.00
Users
+6 since 01.09
188-199 · 10 readings
2026-09-07: released 1.0.7022026-09-09: released 1.0.715
  1. 2026-09-01188
  2. 2026-09-02191
  3. 2026-09-04197
  4. 2026-09-05199
  5. 2026-09-06196
  6. 2026-09-07197released 1.0.702
  7. 2026-09-08194
  8. 2026-09-10195
  9. 2026-09-13197
  10. 2026-09-15194
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
2026-09-07: released 1.0.7022026-09-09: released 1.0.715
  1. 2026-09-01reviews12rating5.00
  2. 2026-09-02reviews12rating5.00
  3. 2026-09-04reviews12rating5.00
  4. 2026-09-05reviews12rating5.00
  5. 2026-09-06reviews12rating5.00
  6. 2026-09-07reviews12rating5.00released 1.0.702
  7. 2026-09-08reviews12rating5.00
  8. 2026-09-10reviews12rating5.00
  9. 2026-09-13reviews12rating5.00
  10. 2026-09-15reviews12rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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: 1 match pattern.

  • https://www.linkedin.com/*
  • See the address and title of every tab you have open tabs
  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.0.715
  2. Version 1.0.702

What changed recently

  1. Released version 1.0.715 (was 1.0.702)
  2. Package size changed
  3. Released version 1.0.702 (was 1.0.658)

The publisher

dev-chrome. Listed website: leadspace.com.

Like this one

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

  1. Scout - AI Sales Prospecting Describes nearly the same job, smaller audience 520 users ★ 5.0
  2. Leadgenius Extension Describes nearly the same job, smaller audience 710 users ★ 4.8
  3. AI Driven OSINT for sales and marketing Describes nearly the same job, smaller audience 1k users ★ 5.0
  4. Add to CRM for HighLevel: Email Finder & Enrichment Describes nearly the same job, smaller audience 104 users ★ 5.0
  5. Add to CRM for Pipeline CRM: Email Finder & Enrichment Describes nearly the same job, smaller audience 13 users

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.