emBlue — market share 2026

esp

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), emBlue is the email service provider (ESP) for 529 domains — 0.09% of 617,702 SPF-publishing domains. Its strongest TLD is .com (26.8% of its domains). Detection: include: mechanisms in the SPF record.

529domains

0.09%of SPF-publishing domains

33distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with emBlue

What else the same 529 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of emBlue users
Mailbox	Microsoft 365	199	37.6%
Mailbox	Google Workspace	165	31.2%
Mailbox	Self-Hosted	63	11.9%
Mailbox	Unknown / Other	24	4.5%
Mailbox	Trend Micro	16	3.0%
Mailbox	Proofpoint	9	1.7%
ESP	Amazon SES	82	15.5%
ESP	Mandrill	55	10.4%
ESP	SendGrid (Twilio)	49	9.3%
ESP	Zendesk	49	9.3%

TLD distribution (top 30 of 33)

com — 142 (26.8%)

com.ar — 121 (22.9%)

pe — 49 (9.3%)

cl — 45 (8.5%)

ar — 42 (7.9%)

com.pe — 20 (3.8%)

co — 19 (3.6%)

com.co — 18 (3.4%)

uy — 15 (2.8%)

com.br — 14 (2.6%)

com.mx — 8 (1.5%)

ec — 5 (0.9%)

org — 4 (0.8%)

com.ec — 3 (0.6%)

py — 3 (0.6%)

bo — 3 (0.6%)

net — 2 (0.4%)

cr — 1 (0.2%)

company — 1 (0.2%)

es — 1 (0.2%)

vip — 1 (0.2%)

co.uk — 1 (0.2%)

info — 1 (0.2%)

fm — 1 (0.2%)

hn — 1 (0.2%)

store — 1 (0.2%)

tv — 1 (0.2%)

la — 1 (0.2%)

pa — 1 (0.2%)

gt — 1 (0.2%)

Frequently asked questions

How many domains use emBlue?

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

What is emBlue's market share?

emBlue holds 0.09% 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 emBlue?

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 →

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Domain sample (top 100 by Tranco rank)

mercadolibre.com.mx tn.com.ar argentina.gob.ar losandes.com.ar betplay.com.co canalrcn.com ecuabet.com uchile.cllarepublica.pecitycenteronline.bet.arplazavea.com.peportalinmobiliario.comdoradobet.compromart.peoechsle.pesomosbelcorp.comgba.gov.arlatam.commdzol.comunab.cltricot.clgba.gob.arperu21.pedepor.comdrelm.gob.peatentochile.cljaveriana.edu.coupc.edu.petigo.com.coflybondi.comrionegro.com.arembluemail.commineduc.clexito.comdiariocorreo.peclarovideo.comclaro.com.peucv.edu.pepedidosya.commarathon.storeciudad.com.artrome.comlibero.peetermax.comassistcard.comdirectvla.commagneto365.comlasalle.edu.cofarmashop.com.uyreniec.gob.pemedellin.gov.coupn.edu.peeltrecetv.com.arridsa.com.articketek.com.arinvertironline.comconmebol.combncr.fi.crfarmaonline.comolimpica.comcientifica.edu.pedelsol.com.mxlarebajavirtual.comeldoce.tvdiariohuarpe.comtailoy.com.petuenti.com.arsube.gob.arshopstar.peoca.com.arneoauto.combullmarketbrokers.comsenati.edu.pecarburando.comturbus.cltodomoda.comgadnic.com.armecon.gov.arfarmacorp.comcondorbus.clsssalud.gob.arpuntofarma.com.pyuca.edu.arlikeme.com.cogana.com.coisadoraonline.comcontinental.edu.pecnrt.gob.arcrepier.comoigo.comnewbalance.com.arsuperastro.com.cocorreos.clgruposancorseguros.comshasa.comclaromusica.comamericaeconomia.comuexternado.edu.contn24.comsupermaxi.com

Showing 100 of 529 domains.