Stibee — market share 2026

esp

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Stibee is the email service provider (ESP) for 331 domains — 0.05% of 617,702 SPF-publishing domains. Its strongest TLD is .com (39.0% of its domains). Detection: include: mechanisms in the SPF record.

331domains

0.05%of SPF-publishing domains

25distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with Stibee

What else the same 331 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of Stibee users
Mailbox	Google Workspace	185	55.9%
Mailbox	Self-Hosted	53	16.0%
Mailbox	Microsoft 365	26	7.9%
Mailbox	Unknown / Other	17	5.1%
Mailbox	Naver Works Mobile (LINE)	13	3.9%
Mailbox	Hiworks (KR mailbox)	7	2.1%
ESP	Amazon SES	62	18.7%
ESP	Zendesk	22	6.6%
ESP	Mailgun	12	3.6%
ESP	Mailchimp	11	3.3%

TLD distribution (top 25 of 25)

com — 129 (39.0%)

co.kr — 81 (24.5%)

kr — 47 (14.2%)

io — 18 (5.4%)

net — 16 (4.8%)

ai — 10 (3.0%)

org — 6 (1.8%)

me — 4 (1.2%)

team — 2 (0.6%)

jp — 2 (0.6%)

ly — 2 (0.6%)

int — 1 (0.3%)

cc — 1 (0.3%)

im — 1 (0.3%)

biz — 1 (0.3%)

asia — 1 (0.3%)

do — 1 (0.3%)

network — 1 (0.3%)

ma — 1 (0.3%)

co.jp — 1 (0.3%)

town — 1 (0.3%)

global — 1 (0.3%)

in — 1 (0.3%)

co — 1 (0.3%)

gg — 1 (0.3%)

Frequently asked questions

How many domains use Stibee?

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

What is Stibee's market share?

Stibee holds 0.05% 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 Stibee?

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 Stibee? Check whether your messages actually reach the inbox at Gmail, Outlook, Yandex and Mail.ru — free inbox placement test.

Test your deliverability →

Domain sample (top 100 by Tranco rank)

tiktok.com donga.com chosun.com op.gg hankyung.com hani.co.kr joongang.co.kr buzzvil.com mk.co.kr wikitree.co.kr joins.commusinsa.comimweb.mehtc.comcre.masbs.co.krkorea.ac.krwiderplanet.comdaangn.comsedaily.comktown4u.comzigzag.krteamblind.comfnnews.compostech.ac.kredaily.co.krhankookilbo.comjtbc.co.kryanolja.comcashwalk.io29cm.co.krdbpia.co.kra-bly.comwithhive.comkmong.comsiksinhot.comcaveduck.iowrtn.aigoqual.comsoomgo.commyrealtrip.compolarisoffice.comkangwon.ac.krkinx.netwadiz.krstibee.comkonkuk.ac.krlottehotel.comtoptoon.jpnewdaily.co.krphdkim.netnasmedia.co.krcuckoo.co.krtokenpost.krcbs.co.krichannela.comairpremia.comhallym.ac.krsmlog.co.krshinsegae.comcosmosfarm.comcom2us.comjentestore.compressian.comlitt.lythelec.krkyeongin.comwku.ac.krpinkfong.comdoctornow.co.krweolbu.commegabox.co.krhwahae.commediatoday.co.krkookmin.ac.krneowiz.comonch3.co.krdholic.co.jpcasenote.krkookje.co.kridus.comi-boss.co.krririnco.comteuida.netpcu.ac.krcoloso.globaltumblbug.comprogrammers.co.krlawtimes.co.krthirtymall.comsmtown.com50plus.or.krtradlinx.comctee.krcreatrip.comevent-us.krbabitalk.comseoultech.ac.krdaouoffice.co.krqueenit.kr

Showing 100 of 331 domains.