Email Usage Distribution in .io

Distribution for websites using Email providers

Top In Email Usage Distribution in .io

Technology	Websites	%
SPF	231,358	47.43
Google Apps for Business	79,333	16.26
Namecheap	25,914	5.31
Microsoft Exchange Online	19,715	4.04
Office 365 Mail	18,676	3.83
DMARC	16,764	3.44
GoDaddy Email	13,566	2.78
Microsoft Azure DNS	10,342	2.12
Mailgun	8,326	1.71
OVH Mail	7,076	1.45
Zoho Mail	5,813	1.19
Namecheap Private Email	5,192	1.06
Hostgator Mail	5,156	1.06
ProtonMail	3,842	0.79
Amazon SES	3,441	0.71
MailChannels	3,423	0.7
Shopify Hosted Email	3,060	0.63
FastMail	2,584	73.83
Mandrill	2,023	0.41
MailChimp SPF	1,815	81.87
Sendgrid	1,583	0.32
Zendesk	1,501	0.31
MailJet	1,394	0.29
SendinBlue	1,363	0.28
ImprovMX	1,002	0.21
Postmark	899	0.18
DKIM	783	0.16
lemlist	755	0.15
1and1 Email Solutions	590	0.12
Rackspace Email Hosting	589	0.12
Help Scout	562	0.12
Infomaniak Mail	478	0.1
Freshdesk	471	0.1
ForwardEmail	432	0.09
Elastic Email	380	0.08
Migadu	379	0.08
DreamHost	336	0.07
CDNS Network	322	9.2
Sender ID	321	0.07
BlueHost Mail	294	0.06
SparkPost	280	0.06
Dmarcian	219	0.04
SMTP2GO	205	0.04
Tencent QQ Mail	180	0.04
Flockmail	176	0.04
Reply	175	0.04
Mailbox.org	167	0.03
DMARC Analyzer	149	0.03
easyDNS Mail	147	0.03
Mimecast	146	0.03
Alibaba Cloud MailBox	140	0.03
Revue	137	0.03
Salesforce SPF	133	0.03
MXRoute	133	0.03
Campaign Monitor	115	5.19
Bounce IO	109	0.02
Autopilot SPF	102	0.02
Runbox	90	0.02
Alibaba Cloud DirectMail	85	0.02
MailSpot	83	0.02
UniSender	81	3.65
PowWeb Mail	80	0.02
TinyLetter	77	3.47
Sendy	76	0.02
Moosend	70	0.01
LINE WORKS	69	0.01
Proofpoint	68	1.94
SMTP.com	68	3.07
Intercom Mail	66	0.01
Mittwald Email	62	0.01
Barracuda Networks	62	1.77
Sender	59	0.01
Agari	56	1.6
pair Networks	55	0.01
EasyDMARC	55	0.01
Network Solutions Email Hosting	52	1.49
FreshService	51	0.01
SpamExperts	49	0.01
AWeber Email	47	0.01
Mailcheap	47	0.01
OnDMARC	45	0.01
Customer.io Mail	45	0.01
ForwardMX	44	0.01
URIports	42	0.01
CodeTwo	40	0.01
Intermedia	39	0.01
Locaweb Mail	38	0.01
INBOX.CO.IL	37	0.01
Sophos	35	1
Braintree Mail	35	0.01
Pobox	35	0.01
GrooveHQ Mail	35	0.01
Cisco Ironport Cloud	34	0.97
Flodesk	31	0.01
Natro Mail	30	0.01
MailSpike	30	0.86
DMARCLY	30	0.01
AuthSMTP	29	0.01
Symantec.cloud	27	0.77
PurelyMail	27	0.01
Yahoo! Business Email	25	0.01
Hornetsecurity	25	0.71
Dyn	24	0.69
GetResponse SPF	24	0
Mailfence	24	0.69
VentraIP Mail	23	0
ZoneEdit MX	23	0.66
PowerDMARC	23	0
Greenhouse MX	21	0
EmailOctopus	21	0.95
Mixpanel Email	21	0
SendCloud	20	0
Exclaimer	19	0
SendFox	19	0
EForw	19	0
SocketLabs	18	0
Acumbamail	18	0
CleverReach Mail	17	0
easyMail	17	0
Constant Contact Mail	16	0.72
Zimbra	16	0
Valimail	16	0.46
Soverin	15	0
BigCommerce Mail	14	0
turboSMTP	14	0
ExactTarget Email	14	0
Newsletter2Go	12	0
AppRiver	11	0.31
SMTP.BZ	11	0
Hushmail	10	0.29
UserVoice Mail	10	0
StartMail	10	0.29
MailUp	9	0.41
Mithrilnetwork	9	0
Benchmark Mail	9	0
AcelleMail	9	0
TrendMicro Email Services	8	0.23
Commtouch	8	0.23
Paubox	8	0.23
Flowmailer	8	0
Websense	7	0.2
ActiveTrail	7	0
NetSuite Mail	7	0
Trustpilot Service	6	0
SpamTitan	6	0.17
Qboxmail	6	0
Mailigen	6	0
OfficeRnD	6	0
MailHawk	6	0
MsgSafe.io	6	0.17
Google Postini Services	5	0
Act-On Mail	5	0
Message Business	5	0
Prezly	5	0.23
PostageApp	5	0
Recurly Mail	5	0
Carrier Zone	4	0
MailGuard	4	0.11
Return Path	4	0
iContact Mail	4	0
MailRoute	4	0.11
Hanami	4	0
Eloqua Mail	4	0
Maropost	4	0
Rocketseed	4	0
FreshBooks	4	0
Xink.io	4	0
QuestionPro	4	0.18
ServerMX	4	0
CTemplar	4	0.11
FuseMail	3	0
Dongree	3	0
EveryCloud	3	0.09
Spam Hero	3	0
Mailnara	3	0
MySMTP	3	0
The Email Laundry	3	0.09
SMX	3	0.09
LuxSci	3	0
PacHosting	3	0
Xero	3	0
Tipimail	3	0
bexio	3	0
Klick Tipp	3	0
Smaily	3	0
Opensense	3	0
Splio	3	0
Kerjamail	3	0.09
Sendsay	3	0
GlobiMail	3	0
Kolab Now	3	0.14
Reflexion	2	0
Vade Secure	2	0
ClickDimensions Mail	2	0
Adestra	2	0
MailInBlack	2	0.06
Oxemis	2	0
SmartrMail	2	0
Pure360	2	0
FreshMail Email	2	0
Spotler	2	0
Pepipost	2	0
Ubivox	2	0
Black Pearl Mail	2	0
Heluna	2	0.06
AnubisNetworks	2	0.06
Taximail	2	0
Birdsend	2	0
DMARC Monitor	2	0
InstantReply	2	0
Pulseem	2	0
EuropeanMX	2	0
MailRush	2	0
Sendios	2	0
upscribe	2	0
MoonMail	2	0
Web.com Email	1	0
Coremail	1	0
McAfee SaaS Email	1	0.03
Securence	1	0.03
SilverSky	1	0.03
Volusion Email	1	0
Smarsh	1	0
Greenview Data	1	0.03
Sarbacane	1	0
MX-Relay	1	0
Perfit Email Marketing	1	0
Send Guardian	1	0.03
Mail Plus	1	0
Apptix	1	0
Emma Inc Email	1	0
Mandic Mail	1	0
StreamingMail	1	0
JangoMail	1	0
CensorNet	1	0.03
SurveyGizmo	1	0
Akna	1	0
MasterBase	1	0
Zivver	1	0.03
ServiceNow	1	0
inxmail	1	0
Mail Dealer	1	0
Mailee.me	1	0.05
Crossware	1	0
Visualsoft Mail	1	0
EZ Publishing	1	0
Sailthru	1	0
SpamPort	1	0.03
Acquia Cloud	1	0
OTYS	1	0
Retarus	1	0.03
Mailpro	1	0
eNom	1	0
ExchangeDefender	1	0.03
Critsend	1	0
Mail Komplet	1	0
Mad Mimi	1	0
SqualoMail	1	0
MessageGears	1	0
Tripolis	1	0
TOPSEC	1	0.03
RealSender	1	0
ContactLab	1	0
MailCampaigns	1	0
WebPower	1	0
Halon MTA	1	0
Falconide	1	0
Get a Newsletter	1	0
LeaderSend	1	0
phpList	1	0.05
Emercury	1	0
SEND13	1	0
rasa.io	1	0
Dialog Insight	1	0
Impactia	1	0
HelpMonks	1	0
Mithi	1	0.03
Net Atlantic	1	0
Sigstr	1	0
YNOT Mail	1	0
DMARC360	1	0
mailworx	1	0
Lessonly	1	0.05
Peytz	1	0
FireDrum Email Marketing	1	0
Morphogine	1	0
MxHero	1	0.03
MX Guardian	1	0.03
AuthMailer	1	0
BigMailer	1	0
Minutemailer	1	0
Inbox Marketer	1	0
Express Pigeon	1	0
Mailblast	1	0
Tolvshot	1	0
iXfactor	1	0
Goodbits	1	0
TailoredMail	1	0