Email Calculator icon

Email Calculator

by Glenn Smith · emailcalculator.com · Workflow & Planning
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Email Calculator Chrome Extension.

Users
4
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#277K
#230K among extensions
Version
1.0
updated 4 Mar 2024

Users

monthly, 3 years
025Mar 2024Jul 2025Oct 2026
Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Mar 2024Jul 2025Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Email Calculator

Calculate percentages for Delivered, Opens, Clicks, Click to Open Rate, Bounces & Unsubscribes based on your total or unique top level email marketing metrics.

Growth

WindowUsersChangeRatingsRating
7 days−2−33.3%00.00
30 days−1−20.0%00.00
6 months0+0.0%00.00
1 year+1+33.3%00.00

Version history

1 versions recorded
1.03 Mar 2024

Details

Category
Workflow & Planning
First seen
3 Mar 2024
Size
226 KB
Languages
en-GB
Pricing
Free
Extension ID
oegchmgcccckdacmlihjgdojbacgbhab

Permissions and risk

Minimal riskimpact 0, likelihood 1
Permissions
activeTab

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