Email Usage Distribution in the Top 1 Million Sites

Top In Email Usage Distribution in the Top 1 Million Sites

Technology	Websites	%
SPF	607,505	60.75
DMARC	365,431	36.54
Google Apps for Business	157,600	15.76
Microsoft Exchange Online	140,174	14.02
Microsoft Azure DNS	139,344	13.93
Office 365 Mail	130,791	13.08
Amazon SES	42,419	4.24
Apple iCloud Mail	39,209	3.92
Sendgrid	31,394	3.14
Zendesk	31,199	3.12
Mailgun	27,014	2.7
MailChimp SPF	26,473	2.65
Mandrill	25,299	2.53
Salesforce SPF	16,560	1.66
Proofpoint	13,666	1.37
Mimecast	13,412	1.34
Namecheap	13,088	1.31
Zoho Mail	13,032	1.3
SendinBlue	12,331	1.23
MailJet	12,102	1.21
GoDaddy Email	11,848	1.18
Postmark	9,424	0.94
Dmarcian	8,837	0.88
DMARC Analyzer	7,365	0.74
Sender ID	7,139	0.71
MailChannels	7,007	0.7
Barracuda Networks	5,643	0.56
DKIM	5,523	0.55
OVH Mail	5,426	0.54
Freshdesk	5,356	0.54
Hostgator Mail	4,789	0.48
Elastic Email	4,443	0.44
Help Scout	4,396	0.44
Campaign Monitor	4,336	0.43
CodeTwo	3,818	0.38
UniSender	3,813	0.38
Cisco Ironport Cloud	3,529	0.35
Sophos	3,489	0.35
SparkPost	3,337	0.33
Rackspace Email Hosting	3,186	0.32
Tencent QQ Mail	3,044	0.3
ExactTarget Email	3,004	0.3
OnDMARC	2,902	0.29
Agari	2,872	0.29
Zimbra	2,595	0.26
SMTP2GO	2,582	0.26
Constant Contact Mail	2,482	0.25
Valimail	2,276	0.23
Alibaba Cloud MailBox	2,153	0.22
Symantec.cloud	2,150	0.22
Trustpilot Service	1,849	0.18
DMARCLY	1,847	0.18
PowerDMARC	1,721	0.17
Shopify Hosted Email	1,709	0.17
Namecheap Private Email	1,677	0.17
SMTP.com	1,621	0.16
FastMail	1,619	0.16
URIports	1,565	0.16
Dyn	1,517	0.15
CleverReach Mail	1,498	0.15
ProtonMail	1,494	0.15
MailUp	1,485	0.15
MailSpike	1,471	0.15
Locaweb Mail	1,447	0.14
TrendMicro Email Services	1,423	0.14
Exclaimer	1,403	0.14
Qualtrics Mail	1,281	0.13
ServiceNow	1,168	0.12
Hornetsecurity	1,113	0.11
NetSuite Mail	1,104	0.11
BigCommerce Mail	1,086	0.11
AuthSMTP	1,071	0.11
SpamExperts	1,067	0.11
AppRiver	1,044	0.1
Eloqua Mail	997	0.1
lemlist	977	0.1
ImprovMX	941	0.09
Sendy	891	0.09
Emma Inc Email	871	0.09
EasyDMARC	837	0.08
ClickDimensions Mail	829	0.08
Moosend	827	0.08
Flodesk	816	0.08
Flowmailer	803	0.08
Newsletter2Go	773	0.08
FreshService	773	0.08
Sailthru	772	0.08
turboSMTP	764	0.08
Adestra	760	0.08
Mail Dealer	753	0.08
Braintree Mail	741	0.07
Websense	739	0.07
SMTP.BZ	711	0.07
Greenhouse MX	684	0.07
CDNS Network	682	0.07
SocketLabs	677	0.07
inxmail	665	0.07
BlueHost Mail	658	0.07
Intercom Mail	650	0.06
CueNote	649	0.06
Granicus	621	0.06
Customer.io Mail	597	0.06
Act-On Mail	560	0.06
Sendsay	551	0.06
Autopilot SPF	541	0.05
Infomaniak Mail	540	0.05
Sender	534	0.05
TOPdesk	516	0.05
ForwardEmail	511	0.05
Mailhardener	501	0.05
Intermedia	493	0.05
1and1 Email Solutions	482	0.05
Return Path	477	0.05
Convio Mail	477	0.05
Alibaba Cloud DirectMail	467	0.05
Blackboard	450	0.04
Oracle CX	447	0.04
DreamHost	442	0.04
iContact Mail	430	0.04
SurveyGizmo	413	0.04
MessageGears	408	0.04
Benchmark Mail	407	0.04
Splio	405	0.04
pair Networks	403	0.04
AWeber Email	401	0.04
Mail Plus	399	0.04
MasterBase	393	0.04
Migadu	391	0.04
LINE WORKS	388	0.04
UserVoice Mail	370	0.04
Opensense	340	0.03
Synergy!	339	0.03
Coremail	336	0.03
Maropost	334	0.03
LianaMailer	332	0.03
Acumbamail	326	0.03
Yahoo! Business Email	322	0.03
ActiveTrail	312	0.03
Google Postini Services	305	0.03
Emarsys	305	0.03
GrooveHQ Mail	303	0.03
NewsMAN	299	0.03
GetResponse SPF	295	0.03
Vade Secure	279	0.03
MXRoute	270	0.03
FreshMail Email	257	0.03
Copernica	255	0.03
Mailbox.org	250	0.02
Flockmail	238	0.02
Spotler	236	0.02
McAfee SaaS Email	226	0.02
Tipimail	225	0.02
Mittwald Email	217	0.02
Mailigen	217	0.02
Perfit Email Marketing	214	0.02
JangoMail	205	0.02
easyDNS Mail	203	0.02
Akna	203	0.02
Dialog Insight	198	0.02
RuleMailer	196	0.02
Natro Mail	194	0.02
Zivver	190	0.02
Carrier Zone	186	0.02
SpamTitan	183	0.02
Paubox	180	0.02
Simpleview	180	0.02
Prezly	179	0.02
ContactLab	174	0.02
Listrak Mail	174	0.02
Securence	170	0.02
ADP	170	0.02
FuseMail	168	0.02
Smaily	166	0.02
SparkLoop	164	0.02
MailGuard	154	0.02
Sarbacane	154	0.02
Taximail	149	0.01
TechnologyOne Cloud	149	0.01
SendCloud	148	0.01
Crossware	148	0.01
Responsys SPF	146	0.01
ClearSlide	143	0.01
Curumeru	142	0.01
Mad Mimi	138	0.01
QuestionPro	138	0.01
Reply	135	0.01
Recurly Mail	135	0.01
Mixpanel Email	134	0.01
MailInBlack	133	0.01
PowWeb Mail	131	0.01
Message Business	131	0.01
EZ Publishing	129	0.01
BlueHornet	129	0.01
Acquia Cloud	129	0.01
Q4 Web Systems	128	0.01
CensorNet	125	0.01
Tripolis	125	0.01
Pure360	124	0.01
Everyone.net	118	0.01
CyberImpact	117	0.01
ZorgMail	115	0.01
ForwardMX	114	0.01
Robly	109	0.01
Visualsoft Mail	109	0.01
Network Solutions Email Hosting	108	0.01
Bronto Email	106	0.01
FirstData	105	0.01
MailRoute	104	0.01
List Finder	102	0.01
WebPower	102	0.01
Falconide	102	0.01
Spam Hero	100	0.01
LuxSci	100	0.01
MarketingPlatform	100	0.01
Sentia	98	0.01
MailCamp	98	0.01
DMARC Monitor	96	0.01
SilverSky	95	0.01
Greenview Data	95	0.01
FreshBooks	92	0.01
CriticalImpact	91	0.01
Oxemis	89	0.01
MailGrid	89	0.01
Lessonly	89	0.01
Mandic Mail	87	0.01
WordFly	87	0.01
SMX	86	0.01
Ubivox	86	0.01
Rediffmail Pro	84	0.01
SqualoMail	84	0.01
Digital Insight	84	0.01
Pepipost	82	0.01
Brightpearl Email	82	0.01
Expert Sender	81	0.01
MX-Relay	79	0.01
Striata	78	0.01
DMARC360	77	0.01
ZoneEdit MX	76	0.01
EveryCloud	76	0.01
MySMTP	76	0.01
Mail Komplet	74	0.01
CheetahMail Mail	72	0.01
Qboxmail	71	0.01
Revue	71	0.01
Alinto	71	0.01
emailmanager	71	0.01
AGNITAS	70	0.01
Runbox	69	0.01
Fake MX	69	0.01
Influitive	69	0.01
Commtouch	68	0.01
Sendios	66	0.01
Swift Digital	63	0.01
bexio	61	0.01
Hanami	61	0.01
MailCampaigns	61	0.01
Web.com Email	60	0.01
GFI	60	0.01
SendFox	60	0.01
Xink.io	59	0.01
Critsend	58	0.01
Xero	57	0.01
Infinite Campus	57	0.01
Synaq	56	0.01
Diligent	56	0.01
Aristotle	56	0.01
INBOX.CO.IL	54	0.01
Mailee.me	54	0.01
Setrow	54	0.01
4me	54	0.01
Concep	54	0.01
SmartFocus	54	0.01
PostageApp	53	0.01
AnubisNetworks	52	0.01
BlueTie	51	0.01
Pobox	51	0.01
Sitecore Mail	51	0.01
Gaggle	50	0
Scripps	50	0
Mailcheap	49	0
Mailnara	49	0
TOPSEC	49	0
PurelyMail	48	0
Birdsend	47	0
Pulseem	47	0
SiteBuildIt	46	0
SMTPeter	46	0
Optivo	45	0
EmailOctopus	44	0
Campaigner	43	0
Satmetrix	42	0
ZEROSPAM	40	0
Virtual Target	40	0
VentraIP Mail	39	0
easyMail	39	0
Peytz	39	0
EmailCampaigns	39	0
Mailpro	38	0
Emailkampane	38	0
Blackberry Internet Service	38	0
PayPal Mail	38	0
Dongree	37	0
ISPrime	37	0
Emfluence	37	0
Sigstr	37	0
TinyLetter	36	0
Atmail	36	0
InboxFirst	35	0
GlobiMail	34	0
CommerceV3 Mail	34	0
Bottomline	34	0
Ergonet	33	0
Mailmojo	33	0
HelloDialog	33	0
Send Guardian	32	0
Epsilon	32	0
SMTP Express	31	0
Net Atlantic	31	0
Planisys	31	0
WhatCounts	31	0
SmartrMail	30	0
eMailChef	30	0
HelpMonks	30	0
Black Pearl Mail	29	0
MailerSend	29	0
phpList	28	0
Addemar	28	0
Impactia	28	0
Mailforce	28	0
Knowledge Marketing	28	0
Mail2World	27	0
ReachMail	27	0
NewZapp	26	0
Perimeter	25	0
YNOT Mail	25	0
OnVoard	24	0
LeaderSend	24	0
Sendpal	24	0
Hushmail	22	0
Mithrilnetwork	22	0
Volusion Email	22	0
OTYS	22	0
Symprex	22	0
Emercury	21	0
Reasonable Spread	21	0
EchoWorx	21	0
Sendloop	21	0
E -ngine	21	0
RealSender	20	0
NetTeller	20	0
Spamina	20	0
XCAMPAIGN	19	0
Soverin	18	0
StreamingMail	18	0
3D Cart Mail	18	0
Cloudmore	18	0
Ungapped	18	0
MxHero	18	0
Spamtador	17	0
Flying Crocodile	17	0
EnvialoSimple	17	0
Email Yak	17	0
iCritical	16	0
mailworx	16	0
Retarus	15	0
Cloudiance	15	0
Global IntelliSystems	15	0
BigMailer	15	0
Reflexion	14	0
Mailfence	14	0
Sprint Business	14	0
Express-Mailing	14	0
eEvidence	14	0
Sign-up.to	14	0
AreYouNet	14	0
Smarsh	13	0
EForw	13	0
JetSend	13	0
xMailer	13	0
Blackpepper	13	0
Guru Contact	13	0
Patchman	13	0
tinyEmail	13	0
The Email Laundry	12	0
OfficeRnD	12	0
Junk Email Filter	12	0
Loops	12	0
AcelleMail	12	0
FireDrum Email Marketing	12	0
Alstra	12	0
Net-Results Mail	12	0
Register.com Mail	11	0
eNom	11	0
MeMail	11	0
Klick Tipp	11	0
Panda Security	11	0
Postex	11	0
Sigsync	11	0
Blue State Digital	11	0
Email Center Pro	11	0
StoneShot	11	0
StrongView	11	0
Heluna	10	0
WorldPosta	10	0
24sender	10	0
EuropeanMX	10	0
EmailSYSTEM	10	0
Spam Arrest	10	0
Sendio	10	0
RelayPOD	10	0
Solusquare	10	0
Clever Monitor	10	0
Goolara	10	0
Upaknee	10	0
Bounce IO	9	0
Pantera Tools	9	0
Halon MTA	9	0
VSL Net	9	0
rasa.io	9	0
e-shot	9	0
Comendo	9	0
Penton	9	0
EmailOpen	9	0
EmailPoint	9	0
ExchangeDefender	8	0
MailSpot	8	0
MailHawk	8	0
MX Guardian	8	0
Send Inbox Mail	8	0
Nitronews	8	0
Campayn	8	0
Publicators	8	0
Postalytics	8	0
iPost	8	0
PacHosting	7	0
MailCleaner	7	0
Apptix	7	0
ServerMX	7	0
Permido	7	0
Scorpion Design	7	0
Mithi	7	0
MyNewsletterBuilder	7	0
Inboxify	7	0
MediaPost	7	0
NewsletterSoft	7	0
Express Pigeon	7	0
Inbox Marketer	7	0
Outpost	7	0
Real Magnet	7	0
PostUp	7	0
EKM Email Marketing	6	0
IX Web Mail	6	0
Kolab Now	6	0
Vervemail	6	0
SuccessByEmail	6	0
CrystalMails	6	0
mailXpert	6	0
BIGLIST	6	0
1Point Interactive	6	0
SmartResponder	6	0
JobVite Mail	6	0
Anti Spam Engine	5	0
2Town	5	0
pictime	5	0
Get a Newsletter	5	0
weMail	5	0
Linode Mail	5	0
Sendtex	5	0
rapidmail	5	0
ClickRSVP	5	0
SMTP.software	5	0
Mailblast	5	0
Skatteverket	5	0
Enguard	4	0
StartMail	4	0
Kerjamail	4	0
SpamPort	4	0
Newtek Technology Services	4	0
SEND13	4	0
Audienceful	4	0
WMaker	4	0
AuthMailer	4	0
Flashissue	4	0
GoToMyAccounts	4	0
upscribe	4	0
DirectIQ	4	0
Tolvshot	4	0
MSSENDER	4	0
LINK Mobility	4	0
TailoredMail	4	0
Mailpixels	4	0
SubscriberMail	4	0
HostMySite.com	3	0
Falconsender	3	0
NationalNet	3	0
Email Provider NL	3	0
Zagomail	3	0
Yadera	3	0

2,089,257 Detections

of Email Hosting Providers in the Top 1 Million Sites. Last updated 24th Sep 2024.

DMARC is currently the most popular technology in this category.