Category - Web Mail

We have discovered 8,986 live website that are using Fastmail.

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Technology usage statistics

Websites using Fastmail 8,986 websites
Most popular in the country United States of America
Market position in Web Mail #52
Market share in Web Mail 0.24%

Technology adoption

Recent changes in Fastmail usage. (See Fastmail Usage Changes report)
Websites that added Fastmail +142
Websites that dropped Fastmail -72

Distribution by websites popularity

Fastmail detection in the top websites by popularity
Top 10k sites 26 websites
Top 100k sites 130 websites
Top 1m sites 1,391 websites

Websites utilizing Fastmail

Top websites that use Fastmail

Domain Country Rank Contacts United States of America 345 United States of America 814 United States of America 1,825 United States of America 2,447 United States of America 2,482 United States of America 2,778
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Market Share

Fastmail market share within the Web Mail category

Geographical Distribution

Technology usage distribution by websites across the globe.

Fastmail often used together with

Category - Document Encoding.
UTF-8 is used together with Fastmail on 6,492 domains. Total 8,059,052 domains found using UTF-8
Category - Mobile.
Viewport Meta is used together with Fastmail on 4,912 domains. Total 5,070,400 domains found using Viewport Meta
Category - Certificate Authority.
Lets Encrypt is used together with Fastmail on 4,807 domains. Total 78,489 domains found using Lets Encrypt
Category - Document Standards.
JavaScript is used together with Fastmail on 4,398 domains. Total 6,019,684 domains found using JavaScript
Category - Document Standards.
Description Meta is used together with Fastmail on 3,526 domains. Total 4,045,529 domains found using Description Meta
Category - Web Servers.
Nginx is used together with Fastmail on 3,520 domains. Total 3,333,143 domains found using Nginx

Alternative Technologies

123 Reg DNS: Total 17,035 domains found using 123 Reg DNS
123 Reg Mail: Total 16,212 domains found using 123 Reg Mail
163 NetEase: Total 17 domains found using 163 NetEase
20i Mail: Total 8,846 domains found using 20i Mail
A2 HOSTING Mail: Total 3,303 domains found using A2 HOSTING Mail
ActiveCampaign: Total 14,725 domains found using ActiveCampaign
ALL-INKL Mail: Total 26,624 domains found using ALL-INKL Mail
ALPHA Hosting Mail: Total 250 domains found using ALPHA Hosting Mail
Amazon Simple Email Service: Total 49,559 domains found using Amazon Simple Email Service
Anubis Mail: Total 114 domains found using Anubis Mail