UniSender — market share 2026

esp

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), UniSender is the email service provider (ESP) for 648 domains — 0.10% of 617,702 SPF-publishing domains. Its strongest TLD is .ru (65.1% of its domains). Detection: include: mechanisms in the SPF record.

648domains

0.10%of SPF-publishing domains

65distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with UniSender

What else the same 648 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of UniSender users
Mailbox	Yandex 360	271	41.8%
Mailbox	Self-Hosted	128	19.8%
Mailbox	Google Workspace	57	8.8%
Mailbox	Mail.ru for Business	56	8.6%
Mailbox	Generic / unmatched (mail.*)	15	2.3%
Mailbox	Generic / unmatched (mx.)	14	2.2%
ESP	Unisender (RU)	169	26.1%
ESP	UniOne	54	8.3%
ESP	DashaMail (RU)	54	8.3%
ESP	SendPulse	53	8.2%

TLD distribution (top 30 of 65)

ru — 422 (65.1%)

com — 85 (13.1%)

by — 15 (2.3%)

pro — 10 (1.5%)

net — 10 (1.5%)

io — 7 (1.1%)

org — 7 (1.1%)

su — 4 (0.6%)

market — 3 (0.5%)

shop — 3 (0.5%)

kz — 3 (0.5%)

ai — 3 (0.5%)

online — 3 (0.5%)

xn--p1ai — 3 (0.5%)

cloud — 3 (0.5%)

one — 3 (0.5%)

tech — 3 (0.5%)

info — 2 (0.3%)

cc — 2 (0.3%)

plus — 2 (0.3%)

pw — 2 (0.3%)

store — 2 (0.3%)

ae — 2 (0.3%)

world — 2 (0.3%)

media — 2 (0.3%)

me — 2 (0.3%)

investments — 2 (0.3%)

am — 2 (0.3%)

news — 2 (0.3%)

today — 2 (0.3%)

Frequently asked questions

How many domains use UniSender?

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

What is UniSender's market share?

UniSender holds 0.10% 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 UniSender?

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)

bi.zone magnit.ru betcity.ru jivo.ru vc.ru teleport.media nspk.ru author.today 21vek.by litgorod.ru winline.ru onliner.by dtf.ru spbtv.comroistat.comtourvisor.rufortes.promatrp.rutimepad.ruremanga.orgtravelline.rukvint.iogoo.subotfaqtor.rumossport.rusamoletplus.ru5element.byiptvportal.rumegapteka.rusalutejazz.rutradedealer.rumirdomovyat.ruforexby.comnskes.rutattelecom.ruplusofon.ruingate.runapopravku.rusetka.rusmartway.todayvpnspacev.combnovo.rusputnik.systemsadfinity.provsekolesa.ruautocrm.ruadvantshop.netfesco.comartlebedev.ruskrinshoter.rudatago.ruholst.soflamp.ruovkuse.ruchecko.ruunisender.rudesign.rukinoteatr.rubombardir.rupmpool.ruprice.rubip.rudvfu.runsd.ruvzsar.ru100points.ruphantom.directnashe.ruedgeam.amlingvolive.comclothoff.netnlstar.comaq.rufonbet.byshikimori.ioazimuthotels.comomnicomm.ruplatrum.ruonlinetours.ruvozovoz.ruplaneta.rulpmotor.ruluis.rugnzs.rub1.ruinfowatch.comloonabrowser.rusitronics.comfacee.ruideco.ruchaport.ruekapusta.rureplain.cctravelask.runeofamily.ruluding.rupolza.rufamil.ruspnel.comchikiriki.ru

Showing 100 of 648 domains.