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Mailflame for Gmail: Bulk Schedule, Followup & Track emails

Chrome extension by Nikhil Kalburgi · Productivity · Communication

  • Featured
  • Established publisher

A Chrome extension in Productivity · Communication with 63 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 4 screenshots

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

Users
63
Rating
4.6 (16 ratings)
Users, last 17 days
-6
Rating, last 30 days
Not watched long enough to say
Version
2.2.2
Updated in the store
2026-08-09
Published
2025-04-03
Manifest
V3
Browser access
1 permission

How it has moved

Users
-6 since 01.09
62-72 · 9 readings
  1. 2026-09-0169
  2. 2026-09-0272
  3. 2026-09-0370
  4. 2026-09-0463
  5. 2026-09-0663
  6. 2026-09-0864
  7. 2026-09-1062
  8. 2026-09-1567
  9. 2026-09-1763
Rating
unchanged since 01.09
reviewsrating 4.56 · 9 readings
  1. 2026-09-01reviews16rating4.56
  2. 2026-09-02reviews16rating4.56
  3. 2026-09-03reviews16rating4.56
  4. 2026-09-04reviews16rating4.56
  5. 2026-09-06reviews16rating4.56
  6. 2026-09-08reviews16rating4.56
  7. 2026-09-10reviews16rating4.56
  8. 2026-09-15reviews16rating4.56
  9. 2026-09-17reviews16rating4.56
Users
-6 since 01.09
62-72 · 9 readings
  1. 2026-09-0169
  2. 2026-09-0272
  3. 2026-09-0370
  4. 2026-09-0463
  5. 2026-09-0663
  6. 2026-09-0864
  7. 2026-09-1062
  8. 2026-09-1567
  9. 2026-09-1763
Rating
unchanged since 01.09
reviewsrating 4.56 · 9 readings
  1. 2026-09-01reviews16rating4.56
  2. 2026-09-02reviews16rating4.56
  3. 2026-09-03reviews16rating4.56
  4. 2026-09-04reviews16rating4.56
  5. 2026-09-06reviews16rating4.56
  6. 2026-09-08reviews16rating4.56
  7. 2026-09-10reviews16rating4.56
  8. 2026-09-15reviews16rating4.56
  9. 2026-09-17reviews16rating4.56

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.

  • Show you notifications notifications

The full permission history for this extension

What changed recently

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

The publisher

Nikhil Kalburgi publishes 6 listings we track, 82 users between them. Listed website: mailflame.cresstudio.com.

  1. QuickBite - Read, Learn & Save Faster Nikhil Kalburgi · Make Chrome Yours · Accessibility · published 2025-02-24 6 users ★ 5.0
  2. PromptPeer - Optimizing Prompts for ChatGPT and Beyond Nikhil Kalburgi · Productivity · Tools · published 2025-06-26 5 users
  3. BookFire - Amazon Author Tools Nikhil Kalburgi · Productivity · Workflow · published 2026-06-04 4 users (last published figure)
Show 2 more from this publisher
  1. FilterChat - Bulk Delete, Archive & Index AI Chats Nikhil Kalburgi · Productivity · Tools · published 2025-08-13 2 users (last published figure)
  2. Screend - Record Screen & Share faster Nikhil Kalburgi · Productivity · Tools · published 2026-05-16 2 users

Like this one

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

  1. FullMail: Smart Mail Merge Inside Gmail Describes nearly the same job, smaller audience 22 users
  2. Mail Merge for Gmail - Mailmeteor Describes nearly the same job, with an established audience 60k users ★ 4.8
  3. GMerge - Mail Merge for Gmail Describes nearly the same job, smaller audience 4 users
  4. GMass: Powerful mail merge for Gmail Describes nearly the same job, with a large installed audience 400k users ★ 4.8
  5. Streak Mail Merge for Gmail Describes nearly the same job, with an established audience 10k users ★ 4.8

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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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.