Hostopia / CarrierZone — market share 2026

mailbox

According to Live Direct Marketing's daily Tranco top-1M scan (July 12, 2026), Hostopia / CarrierZone is the mailbox provider for 137 domains — 0.02% of 658,108 domains with MX records. Its strongest TLD is .com (48.2% of its domains). Detection: primary MX record (lowest preference).

137domains

0.02%of domains with MX records

11distinct TLDs

2026-07-12snapshot (updated daily)

Commonly used together with Hostopia / CarrierZone

What else the same 137 domains use — cross-tabulated from the same daily snapshot (2026-07-12).

Type	Service	Domains	Share of Hostopia / CarrierZone users
ESP	Customer.io	2	1.5%
ESP	HubSpot	1	0.7%
ESP	Constant Contact	1	0.7%
ESP	Amazon SES	1	0.7%
ESP	Elastic Email	1	0.7%
ESP	Mandrill	1	0.7%
ESP	Mailgun	1	0.7%
ESP	MailerSend	1	0.7%
ESP	MailChannels	1	0.7%
ESP	KMITD (TH)	1	0.7%

TLD distribution (top 11 of 11)

com — 66 (48.2%)

net — 39 (28.5%)

org — 10 (7.3%)

com.mx — 9 (6.6%)

mx — 6 (4.4%)

co.uk — 2 (1.5%)

ca — 1 (0.7%)

dm — 1 (0.7%)

biz — 1 (0.7%)

com.br — 1 (0.7%)

co — 1 (0.7%)

Frequently asked questions

How many domains use Hostopia / CarrierZone?

137 domains in the Tranco top-1M use Hostopia / CarrierZone as their mailbox provider as of July 12, 2026, according to Live Direct Marketing's daily DNS scan.

What is Hostopia / CarrierZone's market share?

Hostopia / CarrierZone holds 0.02% of domains with MX records in the Tranco top-1M (snapshot of 2026-07-12). The number is recomputed every day.

What are the biggest alternatives to Hostopia / CarrierZone?

The largest mailbox providers in the same category by Tranco top-1M share are: Self-Hosted, Google Workspace, Microsoft 365, Unknown / Other, Generic / unmatched (mx*.*) (as of 2026-07-12).

Largest mailbox providers in this category

Self-Hosted (22.43%) · Google Workspace (21.78%) · Microsoft 365 (16.73%) · Unknown / Other (7.76%) · Generic / unmatched (mx*.*) (2.77%) · Proofpoint (1.90%) · Generic / unmatched (mail.*) (1.75%) · Yandex 360 (1.64%) · Cloudflare Email Routing (1.59%) · Mimecast (1.52%)

Mailbox providers portfolio → · Full daily report →

Sending through Hostopia / CarrierZone? 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)

ezoic.net carrierzone.com telmexla.net.cospeakeasy.netabac.comaplus.netconsolidated.netmyfairpoint.netacsalaska.netfaststone.orgntelos.netairmail.netfarmaciasanpablo.com.mxatt-websites.comx7hosting.comverifymywhois.comwindstreamhosting.bizeverestkc.netsurewest.netdigitalspaceportal.netlumos.netlajornadadeoriente.com.mxthesartorialist.comalaska.netcedant.comnic.dmdeluxehosting.comenventis.neteuroresidentes.comnauticom.nethargray.comntdcorp.netzetnet.co.ukiadfw.netneosoft.commycci.netorthomolecular.orgskybeam.comspeakeasy.orgkingstarusa.comzacatecas.gob.mxvromansbookstore.comattwebspace.comestockphotodecor.comuplinkearthhosting.comcitymayors.comdouglasfast.netmoneychimp.comfil.com.mxcpinternet.comnaxs.comdigis.nettstar.netenjoythemusic.comatt-websitehosting.comgonvill.com.mxgotw.caperlmanclinic.comkmcmail.netattglobal.netskybeam.netamincohosting.comideaone.netnetcomuk.co.ukstmtuned.comazaleasdolls.comathenet.netcompetitionproducts.comcfw.comnorthstate.netpdq.neteni.netmlode.comi18nguy.comhargray.netrcsis.comcstone.netperiodicolavoz.com.mxeosinc.comspeednet.commydigitalspaceportal.netbooksofwonder.comhostidaho.comsunwoodrealestate.comjunkerhq.netavlawoffice.comnetspace.orghickorytech.netinternetgovernance.orgfyi.netnodoubt.comxlr8yourmac.comditonet.com.brgearlog.comgwenstefani.comisappscience.orgmysitespacehosting.comfearfactory.com1weareone.com.mxcoetc.com

Showing 100 of 137 domains.