Email Usage Distribution in the Top 100k Sites

Top In Email Usage Distribution in the Top 100k Sites

Technology	Websites	%
SPF	68,558	68.56
DMARC	47,856	47.86
Google Apps for Business	24,866	24.87
Microsoft Azure DNS	22,487	22.49
Microsoft Exchange Online	18,432	18.43
Office 365 Mail	16,861	16.86
Amazon SES	9,730	9.73
Apple iCloud Mail	9,064	9.06
Zendesk	7,958	7.96
Sendgrid	6,045	6.04
Mailgun	4,835	4.84
Mandrill	4,717	4.72
MailChimp SPF	4,478	4.48
Salesforce SPF	4,230	4.23
Proofpoint	3,546	3.55
Sender ID	2,348	2.35
Mimecast	2,199	2.2
Dmarcian	1,997	2
Postmark	1,858	1.86
SendinBlue	1,658	1.66
MailJet	1,603	1.6
Zoho Mail	1,470	1.47
DMARC Analyzer	1,369	1.37
ExactTarget Email	1,329	1.33
Freshdesk	1,180	1.18
Help Scout	975	0.98
Namecheap	963	0.96
DKIM	931	0.93
Agari	891	0.89
GoDaddy Email	863	0.86
SparkPost	713	0.71
Cisco Ironport Cloud	710	0.71
Campaign Monitor	691	0.69
OnDMARC	687	0.69
Barracuda Networks	646	0.65
Valimail	613	0.61
UniSender	574	0.57
Elastic Email	568	0.57
Symantec.cloud	545	0.55
Eloqua Mail	518	0.52
MailChannels	497	0.5
Qualtrics Mail	480	0.48
Sophos	479	0.48
ServiceNow	404	0.4
Tencent QQ Mail	403	0.4
Sailthru	375	0.38
FreshService	373	0.37
OVH Mail	370	0.37
Dyn	355	0.36
CodeTwo	354	0.35
Zimbra	353	0.35
Rackspace Email Hosting	352	0.35
DMARCLY	311	0.31
Constant Contact Mail	295	0.3
SMTP2GO	283	0.28
PowerDMARC	274	0.27
Greenhouse MX	274	0.27
FastMail	272	0.27
Blackboard	262	0.26
Trustpilot Service	248	0.25
URIports	237	0.24
NetSuite Mail	220	0.22
Alibaba Cloud MailBox	218	0.22
Hostgator Mail	214	0.21
SMTP.com	214	0.21
TrendMicro Email Services	211	0.21
Adestra	211	0.21
AuthSMTP	210	0.21
ProtonMail	205	0.2
Intercom Mail	203	0.2
Braintree Mail	202	0.2
Oracle CX	195	0.19
CueNote	194	0.19
Return Path	190	0.19
Mail Dealer	187	0.19
Namecheap Private Email	179	0.18
MailUp	178	0.18
UserVoice Mail	176	0.18
Emma Inc Email	175	0.18
EasyDMARC	173	0.17
Customer.io Mail	171	0.17
Flowmailer	165	0.16
CleverReach Mail	151	0.15
Sendsay	148	0.15
ImprovMX	146	0.15
SocketLabs	139	0.14
SurveyGizmo	135	0.14
Websense	132	0.13
Exclaimer	131	0.13
lemlist	126	0.13
SpamExperts	120	0.12
Moosend	118	0.12
Convio Mail	117	0.12
Newsletter2Go	115	0.12
Sendy	115	0.12
Hornetsecurity	114	0.11
ClickDimensions Mail	113	0.11
Responsys SPF	113	0.11
inxmail	112	0.11
Autopilot SPF	111	0.11
SMTP.BZ	99	0.1
MailSpike	98	0.1
Act-On Mail	95	0.1
Alibaba Cloud DirectMail	89	0.09
MessageGears	89	0.09
Shopify Hosted Email	87	0.09
MasterBase	87	0.09
Synergy!	87	0.09
AppRiver	84	0.08
GrooveHQ Mail	80	0.08
Coremail	79	0.08
BigCommerce Mail	78	0.08
Opensense	78	0.08
ForwardEmail	75	0.08
Locaweb Mail	74	0.07
TOPdesk	72	0.07
Splio	72	0.07
Emarsys	71	0.07
ClearSlide	70	0.07
Bronto Email	70	0.07
Google Postini Services	67	0.07
iContact Mail	67	0.07
turboSMTP	65	0.06
Granicus	65	0.06
Intermedia	63	0.06
1and1 Email Solutions	61	0.06
AWeber Email	61	0.06
QuestionPro	58	0.06
Migadu	57	0.06
Benchmark Mail	57	0.06
Pure360	57	0.06
ContactLab	57	0.06
Sender	55	0.06
Prezly	55	0.06
Recurly Mail	55	0.06
ActiveTrail	54	0.05
WebPower	51	0.05
CDNS Network	50	0.05
pair Networks	50	0.05
McAfee SaaS Email	50	0.05
Q4 Web Systems	49	0.05
Epsilon	49	0.05
Acquia Cloud	48	0.05
Acumbamail	47	0.05
JangoMail	46	0.05
SendCloud	46	0.05
Yahoo! Business Email	45	0.04
LINE WORKS	45	0.04
Infomaniak Mail	44	0.04
GetResponse SPF	44	0.04
Striata	43	0.04
DreamHost	42	0.04
Tipimail	42	0.04
Lessonly	42	0.04
Mailigen	41	0.04
BlueHost Mail	40	0.04
Mixpanel Email	40	0.04
Mailbox.org	38	0.04
Copernica	38	0.04
Falconide	38	0.04
LianaMailer	37	0.04
Tripolis	37	0.04
Scripps	37	0.04
FreshMail Email	36	0.04
Revue	36	0.04
Reply	35	0.03
BlueHornet	34	0.03
Listrak Mail	34	0.03
Influitive	34	0.03
Maropost	33	0.03
SparkLoop	33	0.03
CheetahMail Mail	33	0.03
Vade Secure	32	0.03
Mail Plus	31	0.03
Curumeru	31	0.03
Setrow	31	0.03
ADP	30	0.03
Carrier Zone	29	0.03
easyDNS Mail	28	0.03
Message Business	28	0.03
RuleMailer	28	0.03
Akna	25	0.02
EZ Publishing	25	0.02
Optivo	25	0.02
NewsMAN	24	0.02
TechnologyOne Cloud	24	0.02
PayPal Mail	23	0.02
Sarbacane	22	0.02
Swift Digital	22	0.02
SmartFocus	22	0.02
AGNITAS	21	0.02
Expert Sender	21	0.02
Flockmail	20	0.02
MailRoute	20	0.02
CyberImpact	20	0.02
FirstData	20	0.02
Concep	20	0.02
MXRoute	19	0.02
Aristotle	19	0.02
Securence	18	0.02
Taximail	18	0.02
Flodesk	17	0.02
Smaily	17	0.02
DMARC Monitor	17	0.02
Runbox	16	0.02
SpamTitan	16	0.02
Greenview Data	16	0.02
Zivver	16	0.02
List Finder	16	0.02
CriticalImpact	16	0.02
PowWeb Mail	15	0.02
Paubox	15	0.02
PostageApp	15	0.02
Dialog Insight	15	0.02
Network Solutions Email Hosting	14	0.01
FuseMail	14	0.01
Spam Hero	14	0.01
Simpleview	14	0.01
DMARC360	14	0.01
ZoneEdit MX	13	0.01
MailGuard	13	0.01
Sentia	13	0.01
Pobox	13	0.01
LuxSci	13	0.01
Robly	13	0.01
WhatCounts	13	0.01
EmailCampaigns	13	0.01
Synaq	12	0.01
MailInBlack	12	0.01
SilverSky	12	0.01
Crossware	12	0.01
Spotler	12	0.01
Mad Mimi	12	0.01
Sigstr	12	0.01
Satmetrix	12	0.01
StrongView	12	0.01
BlueTie	11	0.01
Ubivox	11	0.01
emailmanager	11	0.01
Sendpal	11	0.01
Natro Mail	10	0.01
CensorNet	10	0.01
GFI	10	0.01
Xero	10	0.01
Critsend	10	0.01
Diligent	10	0.01
Web.com Email	9	0.01
Everyone.net	9	0.01
Commtouch	9	0.01
ForwardMX	9	0.01
Atmail	9	0.01
Pepipost	9	0.01
EmailOctopus	9	0.01
Virtual Target	9	0.01
HelpMonks	9	0.01
WordFly	9	0.01
Mittwald Email	8	0.01
Rediffmail Pro	8	0.01
Hushmail	8	0.01
easyMail	8	0.01
TinyLetter	8	0.01
Mandic Mail	8	0.01
Mail2World	8	0.01
FreshBooks	8	0.01
SqualoMail	8	0.01
Alinto	8	0.01
Campaigner	8	0.01
MailGrid	8	0.01
AnubisNetworks	8	0.01
Planisys	8	0.01
Addemar	8	0.01
SMX	7	0.01
ZorgMail	7	0.01
Flying Crocodile	7	0.01
SMTPeter	7	0.01
4me	7	0.01
E -ngine	7	0.01
MailerSend	7	0.01
Mailcheap	6	0.01
SendFox	6	0.01
Mailpro	6	0.01
Xink.io	6	0.01
MarketingPlatform	6	0.01
Impactia	6	0.01
NewZapp	6	0.01
Sign-up.to	6	0.01
Sendios	6	0.01
Blue State Digital	6	0.01
Peytz	6	0.01
Bottomline	6	0.01
XCAMPAIGN	6	0.01
Mailforce	6	0.01
AreYouNet	6	0.01
Inbox Marketer	6	0.01
Patchman	6	0.01
INBOX.CO.IL	5	0
Perfit Email Marketing	5	0
MX-Relay	5	0
StreamingMail	5	0
ZEROSPAM	5	0
Oxemis	5	0
bexio	5	0
Fake MX	5	0
Blackberry Internet Service	5	0
TOPSEC	5	0
Cloudmore	5	0
Sitecore Mail	5	0
MxHero	5	0
Alstra	5	0
Qboxmail	4	0
MySMTP	4	0
Soverin	4	0
Visualsoft Mail	4	0
OTYS	4	0
OfficeRnD	4	0
Black Pearl Mail	4	0
Symprex	4	0
phpList	4	0
EnvialoSimple	4	0
Pulseem	4	0
Net Atlantic	4	0
eEvidence	4	0
Global IntelliSystems	4	0
Knowledge Marketing	4	0
Net-Results Mail	4	0
BigMailer	4	0
Goolara	4	0
PostUp	4	0
Bounce IO	3	0
EveryCloud	3	0
Mailnara	3	0
MailCamp	3	0
Mailfence	3	0
Mailee.me	3	0
Mail Komplet	3	0
Gaggle	3	0
Reasonable Spread	3	0
eMailChef	3	0
GlobiMail	3	0
ReachMail	3	0
Mailmojo	3	0
3D Cart Mail	3	0
Brightpearl Email	3	0
EchoWorx	3	0
Sendloop	3	0
iCritical	3	0
Ungapped	3	0
CrystalMails	3	0
Campayn	3	0
Email Center Pro	3	0
Publicators	3	0
StoneShot	3	0
EmailPoint	3	0
Postalytics	3	0
LINK Mobility	3	0
MSSENDER	3	0
iPost	3	0
Spamtador	2	0
Register.com Mail	2	0
SmartrMail	2	0
Apptix	2	0
Retarus	2	0
StartMail	2	0
Emailkampane	2	0
Sprint Business	2	0
OnVoard	2	0
Infinite Campus	2	0
Digital Insight	2	0
EForw	2	0
Panda Security	2	0
NetTeller	2	0
HelloDialog	2	0
LeaderSend	2	0
Spamina	2	0
rasa.io	2	0
e-shot	2	0
Spam Arrest	2	0
Penton	2	0
EmailOpen	2	0
Linode Mail	2	0
RelayPOD	2	0
mailworx	2	0
ZScaler	2	0
CallidusCloud Mail	2	0
rapidmail	2	0
EmailDirect	2	0
BIGLIST	2	0
Outpost	2	0
JobVite Mail	2	0
Real Magnet	2	0
Mailpixels	2	0
VentraIP Mail	1	0
Ergonet	1	0
Dongree	1	0
Mithrilnetwork	1	0
Volusion Email	1	0
Send Guardian	1	0
SMTP Express	1	0
PurelyMail	1	0
Enguard	1	0
Reflexion	1	0
The Email Laundry	1	0
MeMail	1	0
Anti Spam Engine	1	0
MailCleaner	1	0
Kerjamail	1	0
ISPrime	1	0
ExchangeDefender	1	0
Heluna	1	0
MailCampaigns	1	0
Pantera Tools	1	0
ServerMX	1	0
NationalNet	1	0
Express-Mailing	1	0
EuropeanMX	1	0
Halon MTA	1	0
Birdsend	1	0
Newtek Technology Services	1	0
Email Provider NL	1	0
WorldPosta	1	0
Junk Email Filter	1	0
Email Yak	1	0
SG Autorepondeur	1	0
ELEAD1ONE	1	0
CommerceV3 Mail	1	0
Emfluence	1	0
WMaker	1	0
MyNewsletterBuilder	1	0
Comendo	1	0
EmailSYSTEM	1	0
InboxFirst	1	0
xMailer	1	0
Yadera	1	0
Morphogine	1	0
Vervemail	1	0
Travel SMTP	1	0
AcelleMail	1	0
JetSend	1	0
Global Relay	1	0
DialMailer	1	0
Followup	1	0
Webroot	1	0
Solusquare	1	0
Clever Monitor	1	0
MoonRay	1	0
upscribe	1	0
Blackpepper	1	0
Guru Contact	1	0
DirectIQ	1	0
1Point Interactive	1	0
LastSpam	1	0
AvangEmail	1	0
BitTitan	1	0
Upaknee	1	0
MarketVolt	1	0
inBOX25 Email	1	0
MoonMail	1	0
StreamSend Mail	1	0
Tiliq	1	0
Skatteverket	1	0

301,255 Detections

of Email Hosting Providers in the Top 100k Sites. Last updated 10th Apr 2024.

DMARC is currently the most popular technology in this category.