1 |
G Suite |
3,034,925 |
|
2 |
Microsoft Exchange Online |
1,749,596 |
|
3 |
MailChimp |
668,172 |
|
4 |
Sendgrid |
607,466 |
|
5 |
GoDaddy Email |
270,014 |
|
6 |
Yanex Mail |
189,541 |
|
7 |
Mandrill |
186,367 |
|
8 |
Amazon SES |
152,517 |
|
9 |
QQ Mail |
109,136 |
|
10 |
LiveIntent |
94,641 |
|
11 |
Mailjet |
74,305 |
|
12 |
SendinBlue |
70,828 |
|
13 |
Rackspace Email |
69,228 |
|
14 |
Constant Contact |
48,795 |
|
15 |
Postmark |
43,125 |
|
16 |
ElasticEmail |
36,138 |
|
17 |
ActiveCampaign |
35,696 |
|
18 |
UniSender |
16,754 |
|
19 |
Symantec.cloud |
16,035 |
|
20 |
ConvertKit |
14,044 |
|
21 |
AWeber |
13,505 |
|
22 |
Cisco Ironport Cloud |
12,920 |
|
23 |
SendPulse |
12,489 |
|
24 |
CleverReach |
11,901 |
|
25 |
MovableInk |
8,013 |
|
26 |
MailUp |
6,405 |
|
27 |
Websense |
4,729 |
|
28 |
dotMailer |
4,168 |
|
29 |
Hai2Mail |
3,771 |
|
30 |
Ematic |
3,470 |
|
31 |
FreshMail |
3,464 |
|
32 |
Mad Mimi |
3,320 |
|
33 |
ServiceNow |
3,269 |
|
34 |
Emma |
2,887 |
|
35 |
Adestra |
2,681 |
|
36 |
CampaignMonitor |
2,534 |
|
37 |
Benchmark Email |
2,417 |
|
38 |
MailTrack.io |
2,260 |
|
39 |
EmailsLabs |
2,165 |
|
40 |
MailChimp Goals |
1,763 |
|
41 |
ActiveTrail |
1,763 |
|
42 |
Litmus |
1,737 |
|
43 |
NetSuite Mail |
1,680 |
|
44 |
MailDealer |
1,661 |
|
45 |
VerticalResponse |
1,659 |
|
46 |
APSIS |
1,627 |
|
47 |
Cuenote |
1,457 |
|
48 |
Bluecore |
1,254 |
|
49 |
Campaigner |
1,182 |
|
50 |
display block |
898 |
|
51 |
Maropost |
848 |
|
52 |
Will Cloud |
755 |
|
53 |
Curumeru |
683 |
|
54 |
Retention Science |
628 |
|
55 |
1 and 1 Email Hosting |
626 |
|
56 |
Piped Bits SPIRAL |
614 |
|
57 |
Rackspace MailGun |
611 |
|
58 |
Pure360 |
600 |
|
59 |
BlueHornet |
540 |
|
60 |
Pepipost |
520 |
|
61 |
KlickTipp |
480 |
|
62 |
Vision 6 |
477 |
|
63 |
Yesware |
459 |
|
64 |
Sendlane |
295 |
|
65 |
Treasure Mail |
291 |
|
66 |
phpList |
259 |
|
67 |
Robly |
255 |
|
68 |
RepeatPLUS |
181 |
|
69 |
WhatCounts |
173 |
|
70 |
WordFly |
164 |
|
71 |
Rejoiner |
157 |
|
72 |
Cheetah Messaging |
156 |
|
73 |
VIPlus |
115 |
|
74 |
Responder |
107 |
|
75 |
InforU |
105 |
|
76 |
StreamSend |
92 |
|
77 |
Liveclicker |
82 |
|
78 |
iContact |
78 |
|
79 |
Sare |
75 |
|
80 |
Aurea Email Marketing |
64 |
|
81 |
SendMsg |
64 |
|
82 |
Pulseem |
60 |
|
83 |
Publicators |
46 |
|
84 |
Jango Mail |
27 |
|
85 |
EmailBrain |
25 |
|
86 |
GraphicMail |
25 |
|
87 |
NewsLeopard |
21 |
|
88 |
RPST |
20 |
|
89 |
InWise |
19 |
|
90 |
Newsletter2Go |
12 |
|
91 |
Trigger Email Marketing |
10 |
|
92 |
Email Aptitude |
6 |
|
93 |
Email Attitude |
3 |
|
94 |
ResultsMail |
1 |
|
95 |
BlaynMail |
1 |
|