Q-Send — market share 2026

esp

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Q-Send is the email service provider (ESP) for 370 domains — 0.06% of 617,702 SPF-publishing domains. Its strongest TLD is .jp (35.9% of its domains). Detection: include: mechanisms in the SPF record.

370domains

0.06%of SPF-publishing domains

9distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with Q-Send

What else the same 370 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of Q-Send users
Mailbox	FSI (JP ISP)	132	35.7%
Mailbox	Google Workspace	52	14.1%
Mailbox	Unknown / Other	45	12.2%
Mailbox	Microsoft 365	40	10.8%
Mailbox	Self-Hosted	40	10.8%
Mailbox	SecureMX (JP)	11	3.0%
ESP	FSI Email Security	180	48.6%
ESP	Amazon SES	77	20.8%
ESP	Repica WebCAS	32	8.6%
ESP	Cybermail	15	4.1%

TLD distribution (top 9 of 9)

jp — 133 (35.9%)

com — 121 (32.7%)

co.jp — 95 (25.7%)

net — 13 (3.5%)

shop — 3 (0.8%)

ne.jp — 2 (0.5%)

link — 1 (0.3%)

tw — 1 (0.3%)

coop — 1 (0.3%)

Frequently asked questions

How many domains use Q-Send?

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

What is Q-Send's market share?

Q-Send holds 0.06% 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 Q-Send?

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)

tv-tokyo.co.jpworkman.jpsuzuri.jpjr-central.co.jpbeams.co.jptoei-anim.co.jptoshiba-lifestyle.comyoshinoya.comhanes.comathome.jpyoga-lava.comchateraise.co.jpkohnan-eshop.comhalmek.co.jpgodiva.co.jpafternoon-tea.netace.jpsskamo.co.jppremium-water.netdecorte.comfeiler.jpyutori.co.jptorecolo.jpinfirmiere.co.jptsutsumishop.jptakaratomymall.jpcalbee.co.jpevastore.jpaimerfeel.jpregal.co.jptullys.co.jparknets.co.jpkokuyo.commovic.jpd-kintetsu.co.jpnikon-image.comringbell.co.jpworkman.co.jpsamantha.co.jpmac-house.co.jptokyoeki-1bangai.co.jpfuture-shop.jpkingrecords.co.jpat-x.comsacsbar.comreceno.commorecon.jpjillstuart-floranotisjillstuart.compet-coo.comtezukuritown.comtokyodesignchannel.comsuper-kinokuniya.jpbebe-mall.jphobbyra-hobbyre.comperfect-space.jpgold-japan.jpblove.jpgoldenbearstore.jpmammut.jpnishikawa1566.comlogitec.co.jpigc.co.jpnarakotsu.co.jpregza.comny-onlinestore.cometeweb.comsylvanianfamilies.comwhitecloud.jphidya.jpnarumiya-online.jphayakawa-online.co.jpdaiyak.co.jpamarilyn.co.jpbagmania.jpclette.jptbc.co.jpanayi.comvegalta.co.jpbornelund.co.jpsan-a.co.jpfujiya-camera.co.jpq-pot.jpshimachu.co.jpwako.co.jpgunze.co.jpetvos.comle-noble.comfujiya-avic.co.jpsugatsune.co.jppetal-online.comthreecosmetics.com45ronlinestore.jpimuraya.co.jpalbion.co.jpmediator.co.jprizap.jpclubd.co.jptenpos.comakomeya.jpe-comtec.co.jp

Showing 100 of 370 domains.