Email Usage Distribution in the Top 10k Sites

Distribution for websites using Email providers

Top In Email Usage Distribution in the Top 10k Sites

Technology	Websites	%
SPF	6,985	69.85
DMARC	5,481	54.81
Google Apps for Business	3,095	30.95
Microsoft Azure DNS	2,574	25.74
Microsoft Exchange Online	1,672	16.72
Office 365 Mail	1,504	15.04
Amazon SES	1,345	13.45
Zendesk	1,295	12.95
Apple iCloud Mail	1,272	12.72
Sendgrid	837	8.37
Mailgun	645	6.45
Salesforce SPF	627	6.27
Proofpoint	563	5.63
MailChimp SPF	517	5.17
Mandrill	512	5.12
Sender ID	347	3.47
Dmarcian	265	2.65
Postmark	218	2.18
Mimecast	204	2.04
ExactTarget Email	197	1.97
Zoho Mail	179	1.79
Zendesk Mail	168	1.68
Agari	167	1.67
DMARC Analyzer	158	1.58
MailJet	153	1.53
SendinBlue	152	1.52
Valimail	131	1.31
Help Scout	131	1.31
DKIM	123	1.23
Freshdesk	113	1.13
OnDMARC	103	1.03
Eloqua Mail	98	0.98
Sailthru	94	0.94
Cisco Ironport Cloud	91	0.91
SparkPost	89	0.89
Campaign Monitor	81	0.81
GoDaddy Email	71	0.71
Greenhouse MX	70	0.7
Cloudflare Mail	69	0.69
Yandex Mail	69	0.69
UniSender	65	0.65
Qualtrics Mail	65	0.65
ServiceNow	65	0.65
Namecheap	59	0.59
Oracle CX	53	0.53
Sophos	47	0.47
Elastic Email	45	0.45
Symantec.cloud	44	0.44
DMARCLY	40	0.4
Dyn	40	0.4
MailChannels	38	0.38
Tencent QQ Mail	37	0.37
SMTP2GO	37	0.37
Barracuda Networks	37	0.37
NetSuite Mail	37	0.37
Return Path	37	0.37
Sendsay	37	0.37
Rackspace Email Hosting	35	0.35
FreshService	35	0.35
Emarsys	34	0.34
Adestra	33	0.33
CueNote	33	0.33
Zimbra	31	0.31
Braintree Mail	31	0.31
Zoho ZeptoMail	30	0.3
UserVoice Mail	30	0.3
ProtonMail	27	0.27
URIports	27	0.27
SurveyGizmo	26	0.26
FastMail	25	0.25
AuthSMTP	25	0.25
Responsys SPF	25	0.25
Mail Dealer	24	0.24
PowerDMARC	23	0.23
Alibaba Cloud MailBox	22	0.22
SMTP.com	22	0.22
Constant Contact Mail	22	0.22
TrendMicro Email Services	22	0.22
Intercom Mail	22	0.22
OVH Mail	21	0.21
Exclaimer	19	0.19
SMTP.BZ	19	0.19
Granicus	18	0.18
Customer.io Mail	18	0.18
SocketLabs	17	0.17
ImprovMX	17	0.17
Trustpilot Service	17	0.17
Blackboard	17	0.17
MailUp	16	0.16
Sendy	16	0.16
Hostgator Mail	15	0.15
Namecheap Private Email	15	0.15
CodeTwo	15	0.15
EasyDMARC	15	0.15
Alibaba Cloud DirectMail	15	0.15
Flowmailer	15	0.15
Opensense	15	0.15
Google Postini Services	13	0.13
Emma Inc Email	13	0.13
inxmail	12	0.12
ClearSlide	12	0.12
1and1 Email Solutions	11	0.11
CleverReach Mail	11	0.11
Newsletter2Go	11	0.11
Websense	11	0.11
Synergy!	11	0.11
Hornetsecurity	10	0.1
Intermedia	10	0.1
Mailhardener	10	0.1
Autopilot SPF	10	0.1
Q4 Web Systems	10	0.1
Epsilon	10	0.1
SiteGround Mail	9	0.09
lemlist	9	0.09
Sender	9	0.09
MessageGears	9	0.09
Revue	9	0.09
Pure360	9	0.09
Acquia Cloud	9	0.09
Falconide	9	0.09
Shopify Hosted Email	8	0.08
Yahoo! Business Email	8	0.08
ForwardEmail	8	0.08
turboSMTP	8	0.08
GetResponse SPF	8	0.08
EmailOnDeck	8	0.08
SendCloud	8	0.08
EmailLabs	8	0.08
GrooveHQ Mail	8	0.08
Prezly	8	0.08
Infomaniak Mail	7	0.07
MailerSend	7	0.07
Moosend	7	0.07
Act-On Mail	7	0.07
MasterBase	7	0.07
WebPower	7	0.07
CheetahMail Mail	7	0.07
Recurly Mail	7	0.07
Lessonly	7	0.07
SmartFocus	7	0.07
IONOS Mail	6	0.06
Hostinger Mail	6	0.06
Migadu	6	0.06
Coremail	6	0.06
ClickDimensions Mail	6	0.06
iContact Mail	6	0.06
Splio	6	0.06
QuestionPro	6	0.06
Selzy	6	0.06
Bronto Email	6	0.06
Carrier Zone	5	0.05
AppRiver	5	0.05
Beget Mail	5	0.05
easyDNS Mail	5	0.05
LINE WORKS	5	0.05
Acumbamail	5	0.05
ActiveTrail	5	0.05
TOPdesk	5	0.05
Curumeru	5	0.05
ContactLab	5	0.05
Influitive	5	0.05
Locaweb Mail	4	0.04
BigCommerce Mail	4	0.04
AWeber Email	4	0.04
McAfee SaaS Email	4	0.04
ForwardMX	4	0.04
JangoMail	4	0.04
FreshMail Email	4	0.04
Convio Mail	4	0.04
Mailigen	4	0.04
Listrak Mail	4	0.04
SpamExperts	3	0.03
Mailbox.org	3	0.03
Hushmail	3	0.03
easyMail	3	0.03
Mail Plus	3	0.03
MailRoute	3	0.03
Copernica	3	0.03
Zix	3	0.03
EZ Publishing	3	0.03
FortiCloud	3	0.03
Mailmojo	3	0.03
Zoho Creator	3	0.03
Optivo	3	0.03
Expert Sender	3	0.03
Cheapsender	3	0.03
PayPal Mail	3	0.03
StrongView	3	0.03
Mittwald Email	2	0.02
Titan Email	2	0.02
DreamHost	2	0.02
Web.com Email	2	0.02
Register.it Mail	2	0.02
Reg.ru Mail	2	0.02
ZoneEdit MX	2	0.02
Securence	2	0.02
Porkbun Mail	2	0.02
Maropost	2	0.02
Greenview Data	2	0.02
CyberImpact	2	0.02
NewsMAN	2	0.02
MailTrap	2	0.02
Akna	2	0.02
StreamingMail	2	0.02
TinyLetter	2	0.02
RuleMailer	2	0.02
Ubivox	2	0.02
BlueHornet	2	0.02
emailmanager	2	0.02
FirstData	2	0.02
List Finder	2	0.02
Mad Mimi	2	0.02
Critsend	2	0.02
ADP	2	0.02
Setrow	2	0.02
Kirim Email	2	0.02
Virtual Target	2	0.02
Planisys	2	0.02
AGNITAS	2	0.02
Addemar	2	0.02
NewZapp	2	0.02
Sigstr	2	0.02
WhatCounts	2	0.02
E -ngine	2	0.02
EmailCampaigns	2	0.02
RelayPOD	2	0.02
Satmetrix	2	0.02
StoneShot	2	0.02
PostUp	2	0.02
BlueHost Mail	1	0.01
CDNS Network	1	0.01
PowWeb Mail	1	0.01
Jellyfish	1	0.01
One.com Mail	1	0.01
123-Reg Mail	1	0.01
pair Networks	1	0.01
Axigen	1	0.01
Flodesk	1	0.01
MailSpike	1	0.01
INBOX.CO.IL	1	0.01
Commtouch	1	0.01
Perfit Email Marketing	1	0.01
Vade Secure	1	0.01
MailGuard	1	0.01
WordPress.com Mail	1	0.01
FuseMail	1	0.01
Paubox	1	0.01
BlueTie	1	0.01
Runbox	1	0.01
MX-Relay	1	0.01
SilverSky	1	0.01
MySMTP	1	0.01
Spam Hero	1	0.01
Volusion Email	1	0.01
Sarbacane	1	0.01
Pobox	1	0.01
GFI	1	0.01
LianaMailer	1	0.01
SendFox	1	0.01
Mail2World	1	0.01
Crossware	1	0.01
Xero	1	0.01
Message Business	1	0.01
Tipimail	1	0.01
SqualoMail	1	0.01
Reply	1	0.01
Xink.io	1	0.01
Fake MX	1	0.01
Campaigner	1	0.01
Emailkampane	1	0.01
Retarus	1	0.01
Sprint Business	1	0.01
eNom	1	0.01
Tripolis	1	0.01
MailGrid	1	0.01
Mailercloud	1	0.01
Neo	1	0.01
TechnologyOne Cloud	1	0.01
Dialog Insight	1	0.01
Daou Office	1	0.01
AnubisNetworks	1	0.01
RPost	1	0.01
Mixpanel Email	1	0.01
Express-Mailing	1	0.01
Panda Security	1	0.01
Simpleview	1	0.01
Reasonable Spread	1	0.01
Baidu Mail	1	0.01
Spamina	1	0.01
CriticalImpact	1	0.01
Scaleway TEM	1	0.01
4me	1	0.01
HelpMonks	1	0.01
Impactia	1	0.01
Sopro	1	0.01
icomm	1	0.01
Mailtarget	1	0.01
Swift Digital	1	0.01
Emfluence	1	0.01
Blue State Digital	1	0.01
Sign-up.to	1	0.01
Ungapped	1	0.01
MxHero	1	0.01
Striata	1	0.01
EmailOpen	1	0.01
Peytz	1	0.01
Global IntelliSystems	1	0.01
XCAMPAIGN	1	0.01
AreYouNet	1	0.01
EmailPoint	1	0.01
Sendpal	1	0.01
Goolara	1	0.01
Emaileri	1	0.01
Patchman	1	0.01
JobVite Mail	1	0.01