Is arsmtp.com or IONOS more popular?

IONOS is used by more websites in our catalog: 2,813 use arsmtp.com and 7,789 use IONOS.

Does arsmtp.com or IONOS have higher-authority sites?

arsmtp.com sites have the higher median Ahrefs Domain Rating (arsmtp.com: 30, IONOS: 20).

Is arsmtp.com or IONOS growing faster?

Between 2026-06 and 2026-07, arsmtp.com went from 0.34% to 0.32% of all tracked sites, while IONOS went from 0.97% to 0.88%. arsmtp.com is gaining ground faster in our index.

Can a site use both arsmtp.com and IONOS?

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

Where does this arsmtp.com vs IONOS 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.

arsmtp.com vs IONOS — Site Stats Database

arsmtp.com vs IONOS

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	arsmtp.com	IONOS
Websites	2,813	7,789
Market share	0.38%	1.1%
Share of top 10K sites	0.23%	0.28%
Share of top 100K sites

Rank	#20	#12

Median DR	30	20

Average DR	32	23

Median keywords	1,298	740

Median referring domains	375	262

Median domain age	23 yrs	14 yrs

Average domain age	21 yrs	15 yrs

Average monthly traffic	59,551	24,476

Combined monthly traffic	167,518,130	190,641,754

washington.org
LanguageEnglish
DR (Ahrefs)79
Total Keywords126,706
Referring Domains21,157
Domain Age31 yrs
Traffic (Jun 2026)11,032,216
Traffic Trend
Technologyarsmtp.com
spirit.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords155,229
Referring Domains15,231
Domain Age32 yrs
Traffic (Jun 2026)6,030,913
Traffic Trend
Technologyarsmtp.com
gunbroker.com
Language
DR (Ahrefs)79
Total Keywords125,284
Referring Domains9,384
Domain Age27 yrs
Traffic (Jun 2026)3,481,384
Traffic Trend
Technology
camillelavie.com
Language
DR (Ahrefs)38
Total Keywords44,450
Referring Domains2,133
Domain Age24 yrs
Traffic (Jun 2026)2,912,085
Traffic Trend
Technology
visitpensacola.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords36,174
Referring Domains4,702
Domain Age29 yrs
Traffic (Jun 2026)2,617,062
Traffic Trend
Technology
daytonabeach.com
LanguageEnglish
DR (Ahrefs)72
Total Keywords39,637
Referring Domains6,115
Domain Age28 yrs
Traffic (Jun 2026)2,446,864
Traffic Trend
Technology
wilmingtonandbeaches.com
LanguageEnglish
DR (Ahrefs)66
Total Keywords33,700
Referring Domains3,205
Domain Age21 yrs
Traffic (Jun 2026)2,219,644
Traffic Trend
Technology
visitindy.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords68,896
Referring Domains5,246
Domain Age26 yrs
Traffic (Jun 2026)2,193,459
Traffic Trend
Technology
gabrielny.com
LanguageEnglish
DR (Ahrefs)64
Total Keywords92,776
Referring Domains3,785
Domain Age24 yrs
Traffic (Jun 2026)2,011,588
Traffic Trend
Technology
discoverlancaster.com
LanguageEnglish
DR (Ahrefs)68
Total Keywords34,961
Referring Domains4,453
Domain Age26 yrs
Traffic (Jun 2026)1,888,976
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
washington.org	English	79	126,706	21,157	31 yrs	11,032,216		arsmtp.com

hymnary.org
LanguageEnglish
DR (Ahrefs)76
Total Keywords117,263
Referring Domains11,140
Domain Age18 yrs
Traffic (Jun 2026)4,772,622
Traffic Trend
TechnologyIONOS
globalgrasshopper.com
LanguageEnglish
DR (Ahrefs)56
Total Keywords34,335
Referring Domains5,752
Domain Age16 yrs
Traffic (Jun 2026)3,446,026
Traffic Trend
Technology
shabdkosh.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords506,879
Referring Domains7,464
Domain Age22 yrs
Traffic (Jun 2026)3,091,148
Traffic Trend
Technology
playoffstatus.com
LanguageEnglish
DR (Ahrefs)45
Total Keywords38,733
Referring Domains2,460
Domain Age20 yrs
Traffic (Jun 2026)2,596,888
Traffic Trend
Technology
dickies.com
Language
DR (Ahrefs)71
Total Keywords80,796
Referring Domains6,617
Domain Age30 yrs
Traffic (Jun 2026)2,530,864
Traffic Trend
TechnologyIONOS
bachelorprint.com
LanguageEnglish
DR (Ahrefs)46
Total Keywords65,856
Referring Domains2,364
Domain Age11 yrs
Traffic (Jun 2026)2,498,336
Traffic Trend
Technology
workybooks.com
LanguageEnglish
DR (Ahrefs)19
Total Keywords114,432
Referring Domains211
Domain Age9 yrs
Traffic (Jun 2026)2,298,750
Traffic Trend
Technology
costumesupercenter.com
Language
DR (Ahrefs)52
Total Keywords52,686
Referring Domains2,654
Domain Age20 yrs
Traffic (Jun 2026)1,975,810
Traffic Trend
Technology
njweather.org
LanguageEnglish
DR (Ahrefs)39
Total Keywords8,820
Referring Domains929
Domain Age12 yrs
Traffic (Jun 2026)1,884,496
Traffic Trend
Technology
pigeonforge.com
Language
DR (Ahrefs)54
Total Keywords51,381
Referring Domains5,067
Domain Age30 yrs
Traffic (Jun 2026)1,859,433
Traffic Trend
Technology