Is co.nz or Mimecast more popular?

Mimecast is used by more websites in our catalog: 117 use co.nz and 11,342 use Mimecast.

Does co.nz or Mimecast have higher-authority sites?

Mimecast sites have the higher median Ahrefs Domain Rating (co.nz: 27, Mimecast: 51).

Is co.nz or Mimecast growing faster?

Between 2026-06 and 2026-07, co.nz went from 0.02% to 0.01% of all tracked sites, while Mimecast went from 1.6% to 1.3%. co.nz is gaining ground faster in our index.

Can a site use both co.nz and Mimecast?

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

Where does this co.nz vs Mimecast 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.

co.nz vs Mimecast — Site Stats Database

co.nz vs Mimecast

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	co.nz	Mimecast
Websites	117	11,342
Market share	0.02%	1.5%
Share of top 10K sites	0.00%	4.2%
Share of top 100K sites

Rank	#146	#8

Median DR	27	51

Average DR	28	48

Median keywords	913	2,113

Median referring domains	493	1,075

Median domain age	14 yrs	24 yrs

Average domain age	15 yrs	22 yrs

Average monthly traffic	19,183	372,032

Combined monthly traffic	2,244,413	4,219,586,311

mega.io
LanguageEnglish
DR (Ahrefs)76
Total Keywords6,819
Referring Domains8,324
Domain Age13 yrs
Traffic (Jun 2026)345,787
Traffic Trend
Technologyco.nz
vegetables.co.nz
LanguageEnglish
DR (Ahrefs)52
Total Keywords4,514
Referring Domains1,611
Domain Age
Traffic (Jun 2026)327,984
Traffic Trend
Technology
niwa.co.nz
LanguageEnglish
DR (Ahrefs)76
Total Keywords12,039
Referring Domains8,151
Domain Age25 yrs
Traffic (Jun 2026)235,279
Traffic Trend
Technology
linz.govt.nz
LanguageEnglish
DR (Ahrefs)76
Total Keywords3,191
Referring Domains5,100
Domain Age29 yrs
Traffic (Jun 2026)227,312
Traffic Trend
Technology
pathwayz.org
LanguageEnglish
DR (Ahrefs)31
Total Keywords12,043
Referring Domains919
Domain Age13 yrs
Traffic (Jun 2026)205,868
Traffic Trend
Technology
sciencekids.co.nz
Language
DR (Ahrefs)72
Total Keywords23,299
Referring Domains11,771
Domain Age19 yrs
Traffic (Jun 2026)129,205
Traffic Trend
Technology
starship.org.nz
LanguageEnglish
DR (Ahrefs)70
Total Keywords13,896
Referring Domains2,446
Domain Age27 yrs
Traffic (Jun 2026)100,509
Traffic Trend
Technology
thehighlanders.co.nz
LanguageEnglish
DR (Ahrefs)39
Total Keywords265
Referring Domains571
Domain Age14 yrs
Traffic (Jun 2026)52,156
Traffic Trend
Technology
elsewhere.co.nz
LanguageEnglish
DR (Ahrefs)52
Total Keywords7,914
Referring Domains1,470
Domain Age21 yrs
Traffic (Jun 2026)47,815
Traffic Trend
Technology
kiwifamilies.co.nz
LanguageEnglish
DR (Ahrefs)51
Total Keywords4,974
Referring Domains2,801
Domain Age20 yrs
Traffic (Jun 2026)42,589
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
mega.io	English	76	6,819	8,324	13 yrs	345,787		co.nz

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