SquirrelMail

Category - Web Mail

Technology usage statistics

Websites using SquirrelMail 351 websites
Most popular in the country United States of America
Market position in Web Mail #4
Market share in Web Mail 9.03%
Most popular version 1.4.23

Technology adoption

Recent changes in SquirrelMail usage. (See SquirrelMail Usage Changes report)
Websites that added SquirrelMail +38
Websites that dropped SquirrelMail -28

Distribution by websites popularity

SquirrelMail detection in the top websites by popularity
Top 10k sites 1 websites
Top 100k sites 1 websites
Top 1m sites 57 websites

Websites utilizing SquirrelMail

Top websites that use SquirrelMail

Domain Country Rank Contacts
rudy.negenborn.net Netherlands 7,094
squirrelmail.org Netherlands 113,183
digitaljunkies.ca United States of America 121,853
astrouw.edu.pl Poland 171,704
ussliberty.org United States of America 185,296
ocean.washington.edu United States of America 186,942
See full domain list

Market Share

SquirrelMail market share within the Web Mail category

Geographical Distribution

Technology usage distribution by websites across the globe.






Versions (by popularity)

  • 1.4.23 (50.60%)
  • 1.4.22 (29.17%)
  • 1.4.20 (3.57%)
  • 1.4.15 (3.57%)
  • 1.4.9 (2.38%)
  • 1.4.21 (1.79%)
  • 1.4.19 (1.79%)
  • 1.4.10 (1.79%)
  • 1.4.8 (1.19%)
  • 1.4.5 (1.19%)

See all 14 versions ...

Always Used together


PHP: Total 4,033,395 domains found using PHP
Category - Programming Languages. 5,248,446 domains found using Programming Languages


SquirrelMail often used together with


Category - Programming Languages.
PHP is used together with SquirrelMail on 367 domains. Total 4,033,395 domains found using PHP
Category - Web Servers.
Apache is used together with SquirrelMail on 353 domains. Total 3,886,540 domains found using Apache
Category - Document Standards.
JavaScript is used together with SquirrelMail on 352 domains. Total 6,741,983 domains found using JavaScript
Category - Document Encoding.
UTF-8 is used together with SquirrelMail on 235 domains. Total 8,853,308 domains found using UTF-8
Category - Document Encoding.
ISO-8859-1 is used together with SquirrelMail on 213 domains. Total 1,323,105 domains found using ISO-8859-1
Category - Web Server Extensions.
OpenSSL is used together with SquirrelMail on 116 domains. Total 209,050 domains found using OpenSSL


Alternative Technologies


Outlook Web App: Total 1,456 domains found using Outlook Web App
RainLoop: Total 70 domains found using RainLoop
RoundCube: Total 1,452 domains found using RoundCube
Zimbra: Total 364 domains found using Zimbra
MDaemon-email-server: Total 89 domains found using MDaemon-email-server
Sympa: Total 22 domains found using Sympa
Microsoft Exchange Server: Total 83 domains found using Microsoft Exchange Server
Ipswitch-IMail: Total 2 domains found using Ipswitch-IMail