Category - Web Mail

We have discovered 41,878 live websites that are using Fastmail.

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Technology usage statistics

Websites using Fastmail41,878 websites
Most popular in the country US
Market position in Web Mail#76
Market penetration in Web Mail0.12%

Technology adoption

Recent changes in Fastmail usage. (See Fastmail Usage Changes report)
Websites that added Fastmail+3,314
Websites that dropped Fastmail-1,373

Distribution by websites popularity

Fastmail detection in the top websites by popularity
Top 10k sites30 websites
Top 100k sites281 websites
Top 1m sites2,072 websites

Websites utilizing Fastmail

Top websites that use Fastmail

DomainCountryRankContacts AU990 US1,005 US1,007 US1,038 US1,150 US1,912
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Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

Google Workspace: Total 15,458,846 domains found using Google Workspace
Microsoft 365: Total 4,857,455 domains found using Microsoft 365
GoDaddy Email: Total 2,526,759 domains found using GoDaddy Email
Ionos Email: Total 2,009,639 domains found using Ionos Email
OVH Mail: Total 1,104,090 domains found using OVH Mail
Hostgator Mail: Total 953,811 domains found using Hostgator Mail
Strato Email: Total 830,361 domains found using Strato Email
MailChannels: Total 696,376 domains found using MailChannels
SiteGround Mail: Total 589,974 domains found using SiteGround Mail
Yandex Mail: Total 536,085 domains found using Yandex Mail