WEB.DE MailCheck

by 1&1 Mail & Media · web.de · Communication

FeaturedEstablished publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

The safe way to access your personal mail.

Users

100K

+10K in 30 days

Rating

2.3 / 5

−1.06 in 30 days

Ratings

405

+3 in 30 days

Store rank

#1,884

#1,646 among extensions

Version

8.0.6

updated 19 Jul 2024

Users

monthly, 3 years

Latest, 15 Oct 2026: 100,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 405 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 WEB.DE MailCheck

E-Mail notification in the browser Access to all your email accounts in only one tool (e.g. WEB.DE, GMX and mail.com) * Write new emails with only one click * Directly delete unwanted unread emails from the email preview panel * Manage several email accounts in one tool * Customize the (optional) notification sound Encrypted SSL connection and password protection with highest security standards EULA https://agb-server.web.de/mailcheck/

Growth

Window	Users	Change	Ratings	Rating
7 days	0	+0.0%	0	−1.06
30 days	+10K	+11.1%	+3	−1.06
6 months	0	+0.0%	+17	−1.08
1 year	0	+0.0%	+31	−1.12

Chrome Web Store search rankings

Where WEB.DE MailCheck appears when people search the store, with the 30 day change

Search phrase	Position	30 days
mail	#27	+5

Version history

16 versions recorded

8.0.619 Jul 2024

6.5.519 Dec 2023

6.4.020 Jul 2023

6.3.029 Jun 2023

6.1.21 Jul 2022

6.2.01 Jul 2022

6.1.013 May 2022

6.0.42 May 2022

Details

Category: Communication
First seen: 20 May 2020
Size: 2.1 MB
Languages: de, en, es, fr
Pricing: Free
Privacy policy: agb-server.gmx.net
Support: hilfe.web.de
Extension ID: jaogepninmlbinccpbiakcgiolijlllo

Permissions and risk

Minimal riskimpact 4, likelihood 0

Permissions

activeTabalarmstabsscriptingstoragenotificationsoffscreencontextMenusidentity

Site access

https://*.web.de/*https://*.gmx.net/*https://*.1und1.de/*https://*.uilogin.de/*https://*.mail.com/*https://accounts.google.com/*https://www.googleapis.com/*https://mail.google.com/*https://*.live.com/**://localhost/*