Sophos Email (EU) — market share 2026

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According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Sophos Email (EU) is the email service provider (ESP) for 421 domains — 0.07% of 617,702 SPF-publishing domains. Its strongest TLD is .com (32.8% of its domains). Detection: include: mechanisms in the SPF record.

421domains

0.07%of SPF-publishing domains

51distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with Sophos Email (EU)

What else the same 421 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of Sophos Email (EU) users
Mailbox	Sophos Email	296	70.3%
Mailbox	Microsoft 365	105	24.9%
Mailbox	Unknown / Other	5	1.2%
Mailbox	Self-Hosted	5	1.2%
Mailbox	Google Workspace	3	0.7%
Mailbox	Trend Micro	2	0.5%
ESP	Amazon SES	42	10.0%
ESP	Constant Contact	33	7.8%
ESP	SendGrid (Twilio)	30	7.1%
ESP	Zendesk	29	6.9%

TLD distribution (top 30 of 51)

com — 138 (32.8%)

de — 107 (25.4%)

it — 23 (5.5%)

gov.uk — 22 (5.2%)

org — 20 (4.8%)

co.uk — 16 (3.8%)

net — 9 (2.1%)

eu — 7 (1.7%)

at — 6 (1.4%)

org.uk — 6 (1.4%)

fr — 6 (1.4%)

edu — 4 (1.0%)

es — 4 (1.0%)

com.br — 4 (1.0%)

be — 3 (0.7%)

com.au — 3 (0.7%)

cz — 2 (0.5%)

ch — 2 (0.5%)

nrw — 2 (0.5%)

ac.uk — 2 (0.5%)

tr — 2 (0.5%)

aero — 2 (0.5%)

co.il — 2 (0.5%)

gov — 2 (0.5%)

us — 1 (0.2%)

co — 1 (0.2%)

uk — 1 (0.2%)

scot — 1 (0.2%)

biz — 1 (0.2%)

nz — 1 (0.2%)

Frequently asked questions

How many domains use Sophos Email (EU)?

421 domains in the Tranco top-1M use Sophos Email (EU) as their email service provider (ESP) as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.

What is Sophos Email (EU)'s market share?

Sophos Email (EU) holds 0.07% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-07-13). The number is recomputed every day.

What are the biggest alternatives to Sophos Email (EU)?

The largest email service provider (ESP)s in the same category by Tranco top-1M share are: Amazon SES, SendGrid (Twilio), Mailgun, Zendesk, Mailchimp (as of 2026-07-13).

Largest email service provider (ESP)s in this category

Amazon SES (6.21%) · SendGrid (Twilio) (4.76%) · Mailgun (4.11%) · Zendesk (3.86%) · Mailchimp (3.69%) · Mandrill (3.36%) · HubSpot (3.18%) · Salesforce (2.62%) · Mailjet (Sinch) (2.13%) · Cloudflare Email Routing (1.80%)

ESP / mailing services portfolio → · Full daily report →

Sending through Sophos Email (EU)? Check whether your messages actually reach the inbox at Gmail, Outlook, Yandex and Mail.ru — free inbox placement test.

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Domain sample (top 100 by Tranco rank)

tjk.org ilsole24ore.comwine-searcher.combps.org.uknidirect.gov.uksiam.orgsn.atcomplyauto.comcrowdfunder.co.ukcsi.itsalonemilano.itinvestmentnews.comgamingbible.comifs.org.ukrks-gov.netlematin.marheinmetall.comsalzburg24.ateintracht.denwb.degreatbigcanvas.comisa.orgbesson-shoes.comcardfactory.co.ukloesdau.dejerrysartarama.comdomradio.deivory.co.ilcsir.co.zatiendasmgi.escarehome.co.ukreimo.comtyla.comgea.deunimc.itzew.deladbiblegroup.comregione.fvg.itifworld.commackie.comuicc.orgcoldiretti.itworldcancerday.orgvisions.caamiparis.comdwavesys.comverbraucherzentrale.nrwsprengnetter.denics.gov.uknature.scotlecese.frcroisieurope.combenihana.comturismofvg.itsprintax.comg2-travel.comspitzke.dematthies.derealtree.commatadorrecords.comomsi.edusemperoper.debettybarclay.com4ad.combolognafiere.itdismac.com.boleebmann24.compenn-elcom.comdoppelherz.dedaera-ni.gov.ukthefilter.comzextras.comalmavivaexperience.com.brehaweb.orggrupomadero.com.bragoravita.comhapimag.combarbequesgalore.com.aupartsvu.comprominent.dedoncaster.gov.uknihe.gov.ukpp.espieper.deaminoengage.comac-net.atder-ersatzteile-profi.dedokumenta.nethealth-ni.gov.ukthevea.deeshet.comozracing.comgrove.dejustkampers.comhz.deohconnect.orgopendoors.orgnuessing.dehvlgroup.comgiffits.de

Showing 100 of 421 domains.