Category - Web Mail

SquirrelMail is a standards-based webmail package written in PHP. It includes built-in pure PHP support for the IMAP and SMTP protocols.

We have discovered 1,573 live websites that are using SquirrelMail.

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Technology usage statistics

Websites using SquirrelMail 1,573 websites
Most popular in the country United States of America
Market position in Web Mail #104
Market share in Web Mail <0.1%
Most popular version 1

Technology adoption

Recent changes in SquirrelMail usage. (See SquirrelMail Usage Changes report)
Websites that added SquirrelMail +8
Websites that dropped SquirrelMail -46
Websites that changed version of SquirrelMail 10

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 51 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
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Flat price per the report, subscription is not required.

Market Share

SquirrelMail market share within the Web Mail category

Geographical Distribution

Technology usage distribution by websites across the globe.


  • 1 (18 subversions, 761 domains)

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