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Cold Email Doctor — Spam & Reply Checker

Chrome extension by Meimon Tools · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 7 users, barely installed. Audience over the last 30 days: +4.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

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

Users
7
Rating
not rated yet
Users, last 30 days
+4
Version
1.0.1
Updated in the store
2026-09-20
Published
2026-09-01
Manifest
V3
Browser access
1 permission

How it has moved

Users
+4 since 02.10
3-9 · 12 readings
  1. 2026-10-086
  2. 2026-10-098
  3. 2026-10-106
  4. 2026-10-167
  5. 2026-10-189
  6. 2026-10-228
  7. 2026-10-237
  8. 2026-10-256
  9. 2026-10-287
  10. 2026-10-296
  11. 2026-10-307
  12. 2026-11-017
Users
+6 since 02.09
0-9 · 21 readings
2026-09-02: appeared in the store2026-09-04: released 1.0.1
  1. 2026-09-021appeared in the store
  2. 2026-09-040released 1.0.1
  3. 2026-09-060
  4. 2026-09-083
  5. 2026-09-100
  6. 2026-09-174
  7. 2026-09-216
  8. 2026-09-255
  9. 2026-09-283
  10. 2026-10-086
  11. 2026-10-098
  12. 2026-10-106
  13. 2026-10-167
  14. 2026-10-189
  15. 2026-10-228
  16. 2026-10-237
  17. 2026-10-256
  18. 2026-10-287
  19. 2026-10-296
  20. 2026-10-307
  21. 2026-11-017

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.0.1

What changed recently

  1. Package size changed
  2. Store description rewritten (124 → 119 characters)
  3. Renamed from "Cold Email Doctor — Deliverability & Reply Checker" to "Cold Email Doctor — Spam & Reply Checker"
Show the remaining 2
  1. Released version 1.0.1 (was 1.0.0)
  2. Appeared in the store

The publisher

Meimon Tools publishes 2 listings we track, 9 users between them.

  1. Etsy SEO & Tag Checker — Listing Doctor Meimon Tools · Productivity · Workflow · published 2026-09-01 2 users (last published figure)

Like this one

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

  1. HitSend - Spam Checker for Gmail Describes nearly the same job, smaller audience 36 users ★ 5.0
  2. HellaReach — Cold Email Grader Describes nearly the same job, smaller audience 5 users
  3. Inbox Shield Describes nearly the same job, smaller audience 4 users
  4. EmailSubjectScore Pro — Email Spam Risk & Subject Line Scorer for Gmail Describes nearly the same job, smaller audience 15 users ★ 5.0
  5. ColdmailAI for Gmail Describes nearly the same job, smaller audience 3 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.

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Users and rating on Ext Ops Panel

Markdown

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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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built