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MailCheck

Chrome Web Store listing by nodeart-chrome-extencion-developer

A Chrome extension with 3 users, barely installed.

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

What the developer says, and 2 screenshots

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

Users
3
Rating
5.0 (2 ratings)
Users, last 15 days
+3
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2019-11-18
Published
2019-11-18
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
+3 since 01.09
0-3 · 7 readings
  1. 2026-09-010
  2. 2026-09-033
  3. 2026-09-040
  4. 2026-09-060
  5. 2026-09-093
  6. 2026-09-100
  7. 2026-09-153
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
  7. 2026-09-15reviews2rating5.00
Users
+3 since 01.09
0-3 · 7 readings
  1. 2026-09-010
  2. 2026-09-033
  3. 2026-09-040
  4. 2026-09-060
  5. 2026-09-093
  6. 2026-09-100
  7. 2026-09-153
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
  7. 2026-09-15reviews2rating5.00

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

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

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

nodeart-chrome-extencion-developer. Listed website: mailcheck.co.

Like this one

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

  1. Email Verifier by Snov.io Describes nearly the same job, with an established audience 20k users ★ 4.8
  2. Email Verifier - By Web Makeer Describes nearly the same job, smaller audience 149 users
  3. Email Verifier by Proofy Describes nearly the same job, smaller audience 200 users ★ 5.0
  4. Email Verifier by Aeroleads Describes nearly the same job, smaller audience 771 users ★ 4.0
  5. Email checker - verify email address in 1-click Describes nearly the same job, smaller audience 558 users ★ 3.7

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?

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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.