Is Fastmail or messagelabs.com more popular?

Fastmail is used by more websites in our catalog: 1,580 use Fastmail and 352 use messagelabs.com.

Does Fastmail or messagelabs.com have higher-authority sites?

messagelabs.com sites have the higher median Ahrefs Domain Rating (Fastmail: 38, messagelabs.com: 58).

Is Fastmail or messagelabs.com growing faster?

Between 2026-06 and 2026-07, Fastmail went from 0.22% to 0.18% of all tracked sites, while messagelabs.com went from 0.05% to 0.04%. messagelabs.com is gaining ground faster in our index.

Can a site use both Fastmail and messagelabs.com?

No. A site runs a single email host, so Fastmail and messagelabs.com are mutually exclusive.

Where does this Fastmail vs messagelabs.com data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

Fastmail vs messagelabs.com — Site Stats Database

Fastmail vs messagelabs.com

A side-by-side comparison of two email hosting providers, based on the 736,999 Email Host sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Fastmail	messagelabs.com
Websites	1,580	352
Market share	0.21%	0.05%
Share of top 10K sites	0.22%	0.22%

Rank	#29	#70

Median DR	38	58

Average DR	39	55

Median keywords	1,068	1,259

Median referring domains	658	1,641

Median domain age	14 yrs	26 yrs

Average domain age	14 yrs	23 yrs

Average monthly traffic	125,785	982,141

Combined monthly traffic	198,740,517	345,713,750

urbandictionary.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords1,252,919
Referring Domains139,201
Domain Age24 yrs
Traffic (Jun 2026)28,367,727
Traffic Trend
TechnologyFastmail
calculateme.com
LanguageEnglish
DR (Ahrefs)53
Total Keywords412,950
Referring Domains3,492
Domain Age20 yrs
Traffic (Jun 2026)28,052,433
Traffic Trend
Technology
emojipedia.org
LanguageEnglish
DR (Ahrefs)91
Total Keywords168,107
Referring Domains60,163
Domain Age12 yrs
Traffic (Jun 2026)18,954,965
Traffic Trend
Technology
dollartimes.com
LanguageEnglish
DR (Ahrefs)58
Total Keywords391,068
Referring Domains4,550
Domain Age20 yrs
Traffic (Jun 2026)17,120,455
Traffic Trend
Technology
mybib.com
LanguageEnglish
DR (Ahrefs)59
Total Keywords22,140
Referring Domains2,474
Domain Age22 yrs
Traffic (Jun 2026)14,671,199
Traffic Trend
TechnologyFastmail
scryfall.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords192,490
Referring Domains10,218
Domain Age9 yrs
Traffic (Jun 2026)7,562,956
Traffic Trend
Technology
dateful.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords43,868
Referring Domains7,448
Domain Age10 yrs
Traffic (Jun 2026)4,880,206
Traffic Trend
Technology
simplemaps.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords206,661
Referring Domains3,680
Domain Age27 yrs
Traffic (Jun 2026)4,851,597
Traffic Trend
Technology
newyorkjets.com
LanguageEnglish
DR (Ahrefs)72
Total Keywords104,000
Referring Domains10,999
Domain Age30 yrs
Traffic (Jun 2026)4,845,259
Traffic Trend
Technology
puppies.com
LanguageEnglish
DR (Ahrefs)69
Total Keywords168,625
Referring Domains1,713
Domain Age27 yrs
Traffic (Jun 2026)4,125,103
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
urbandictionary.com	English	88	1,252,919	139,201	24 yrs	28,367,727		Fastmail

bbc.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,887,532
Referring Domains716,813
Domain Age36 yrs
Traffic (Jun 2026)145,867,646
Traffic Trend
Technologymessagelabs.com
chase.com
LanguageEnglish
DR (Ahrefs)87
Total Keywords557,977
Referring Domains49,317
Domain Age30 yrs
Traffic (Jun 2026)57,348,032
Traffic Trend
Technologymessagelabs.com
bbc.co.uk
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,033,726
Referring Domains965,273
Domain Age29 yrs
Traffic (Jun 2026)31,381,634
Traffic Trend
Technology
pgatour.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords135,460
Referring Domains42,987
Domain Age31 yrs
Traffic (Jun 2026)22,935,130
Traffic Trend
Technology
questdiagnostics.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords210,862
Referring Domains16,398
Domain Age29 yrs
Traffic (Jun 2026)14,706,927
Traffic Trend
Technology
comenity.net
Language
DR (Ahrefs)79
Total Keywords32,825
Referring Domains7,500
Domain Age15 yrs
Traffic (Jun 2026)11,286,705
Traffic Trend
Technology
td.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords141,302
Referring Domains32,145
Domain Age28 yrs
Traffic (Jun 2026)10,186,410
Traffic Trend
Technologymessagelabs.com
jpmorgan.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords160,942
Referring Domains61,515
Domain Age34 yrs
Traffic (Jun 2026)6,569,347
Traffic Trend
Technology
evenue.net
LanguageEnglish
DR (Ahrefs)83
Total Keywords106,492
Referring Domains19,164
Domain Age27 yrs
Traffic (Jun 2026)5,234,606
Traffic Trend
Technology
questhealth.com
LanguageEnglish
DR (Ahrefs)58
Total Keywords47,144
Referring Domains1,708
Domain Age27 yrs
Traffic (Jun 2026)3,967,206
Traffic Trend
Technology