Is Mimecast or securemx.jp more popular?

Mimecast is used by more websites in our catalog: 11,342 use Mimecast and 186 use securemx.jp.

Does Mimecast or securemx.jp have higher-authority sites?

securemx.jp sites have the higher median Ahrefs Domain Rating (Mimecast: 51, securemx.jp: 71).

Is Mimecast or securemx.jp growing faster?

Between 2026-06 and 2026-07, Mimecast went from 1.6% to 1.3% of all tracked sites, while securemx.jp went from 0.03% to 0.02%. securemx.jp is gaining ground faster in our index.

Can a site use both Mimecast and securemx.jp?

No. A site runs a single email host, so Mimecast and securemx.jp are mutually exclusive.

Where does this Mimecast vs securemx.jp 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.

Mimecast vs securemx.jp — Site Stats Database

Mimecast vs securemx.jp

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	Mimecast	securemx.jp
Websites	11,342	186
Market share	1.5%	0.03%
Share of top 10K sites	4.2%	0.02%
Share of top 100K sites

Rank	#8	#107

Median DR	51	71

Average DR	48	69

Median keywords	2,113	211

Median referring domains	1,075	4,405

Median domain age	24 yrs	25 yrs

Average domain age	22 yrs	23 yrs

Average monthly traffic	372,032	26,587

Combined monthly traffic	4,219,586,311	4,945,178

clevelandclinic.org
LanguageEnglish
DR (Ahrefs)92
Total Keywords5,266,698
Referring Domains262,751
Domain Age28 yrs
Traffic (Jun 2026)536,244,433
Traffic Trend
TechnologyMimecast
cambridge.org
Language
DR (Ahrefs)92
Total Keywords4,651,462
Referring Domains357,733
Domain Age28 yrs
Traffic (Jun 2026)527,148,452
Traffic Trend
Technology
nfl.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords947,630
Referring Domains147,040
Domain Age30 yrs
Traffic (Jun 2026)275,712,888
Traffic Trend
TechnologyMimecast
gettyimages.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords5,589,590
Referring Domains272,498
Domain Age27 yrs
Traffic (Jun 2026)146,264,162
Traffic Trend
Technology
istockphoto.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords4,131,936
Referring Domains1,685,041
Domain Age26 yrs
Traffic (Jun 2026)127,970,606
Traffic Trend
Technology
cvs.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords1,535,152
Referring Domains55,537
Domain Age30 yrs
Traffic (Jun 2026)71,302,734
Traffic Trend
TechnologyMimecast
forbes.com
LanguageEnglish
DR (Ahrefs)94
Total Keywords5,061,816
Referring Domains1,192,610
Domain Age33 yrs
Traffic (Jun 2026)69,613,575
Traffic Trend
Technology
weatherbug.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords780,575
Referring Domains11,435
Domain Age26 yrs
Traffic (Jun 2026)66,263,733
Traffic Trend
Technology
petmd.com
LanguageEnglish
DR (Ahrefs)85
Total Keywords827,963
Referring Domains49,308
Domain Age28 yrs
Traffic (Jun 2026)60,196,625
Traffic Trend
TechnologyMimecast
autozone.com
Language
DR (Ahrefs)78
Total Keywords1,406,463
Referring Domains30,776
Domain Age30 yrs
Traffic (Jun 2026)52,596,499
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
clevelandclinic.org	English	92	5,266,698	262,751	28 yrs	536,244,433		Mimecast

gotokyo.org
Language
DR (Ahrefs)77
Total Keywords30,023
Referring Domains15,225
Domain Age14 yrs
Traffic (Jun 2026)1,777,758
Traffic Trend
Technologysecuremx.jp
nhk.or.jp
Language
DR (Ahrefs)91
Total Keywords50,142
Referring Domains208,774
Domain Age
Traffic (Jun 2026)1,225,192
Traffic Trend
Technologysecuremx.jp
boj.or.jp
Language
DR (Ahrefs)82
Total Keywords5,526
Referring Domains23,055
Domain Age28 yrs
Traffic (Jun 2026)253,242
Traffic Trend
Technologysecuremx.jp
livejapan.com
LanguageEnglish
DR (Ahrefs)72
Total Keywords56,385
Referring Domains9,157
Domain Age23 yrs
Traffic (Jun 2026)251,630
Traffic Trend
Technology
gurunavi.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords6,998
Referring Domains22,614
Domain Age21 yrs
Traffic (Jun 2026)145,209
Traffic Trend
Technology
nict.go.jp
LanguageJapanese
DR (Ahrefs)80
Total Keywords1,572
Referring Domains13,043
Domain Age22 yrs
Traffic (Jun 2026)139,425
Traffic Trend
Technology
crypton.co.jp
LanguageJapanese
DR (Ahrefs)72
Total Keywords669
Referring Domains5,669
Domain Age29 yrs
Traffic (Jun 2026)92,005
Traffic Trend
Technology
kojimaproductions.jp
LanguageEnglish
DR (Ahrefs)68
Total Keywords1,488
Referring Domains5,034
Domain Age10 yrs
Traffic (Jun 2026)85,187
Traffic Trend
Technology
mitsubishi-motors.com
Language
DR (Ahrefs)75
Total Keywords2,724
Referring Domains9,100
Domain Age25 yrs
Traffic (Jun 2026)71,952
Traffic Trend
Technology
gardenhotels.co.jp
Language
DR (Ahrefs)72
Total Keywords952
Referring Domains4,667
Domain Age27 yrs
Traffic (Jun 2026)65,329
Traffic Trend
Technology