Email Usage Distribution in Aruba

Distribution for websites using Email providers

Technology	Websites	%
SPF	273 ^*	61.9
Microsoft Exchange Online	19 ^*	4.31
Tucows Inc	18	4.08
Zoho Mail	18	4.08
Office 365 Mail	16 ^*	3.63
Rackspace Email Hosting	10	2.27
BlueHost Mail	9	2.04
MailChannels	8	1.81
Symantec.cloud	8	1.81
Commtouch	7	1.59
Namecheap	6	1.36
Yahoo! Business Email	6	1.36
Mandrill	5	1.13
Network Solutions Email Hosting	5	1.13
Microsoft Azure DNS	5 ^*	1.13
MailChimp SPF	4	0.91
PowWeb Mail	4	0.91
Barracuda Networks	4	0.91
Sendgrid	2	0.45
Amazon SES	2	0.45