Constant Contact and CampaignMonitor Email Deliverability Comparison

Constant Contact

CampaignMonitor

In this comparison, the deliverability of Constant Contact and CampaignMonitor is compared in detail. All available data, taking the filters into account, is used for the comparison.

Email deliverability

This comparison compares the numbers for sent emails, you can also see in which folder the emails at the email service provider ended up and how many emails were lost on the way. The numbers look better for CampaignMonitor than for Constant Contact.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
65.457 65.221	49.992 50.522	13.772 13.308	1.693 1.391

Email deliverability rates

The following table shows the most important deliverability rates (in percent) for the compared providers. The higher the inbox rate and the lower the spam rate, the better. CampaignMonitor beats Constant Contact in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.37 % 77.46 %	21.04 % 20.40 %	2.59 % 2.13 %

Email deliverability by category

This comparison compares the deliverability taking into account the category or the industry. The deliverability can vary greatly depending on the industry. In this comparison, CampaignMonitor is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	4789 5244	3623 4070	1037 1061	129 113	75.65 % 77.61 %	21.65 % 20.23 %	2.69 % 2.15 %
Elektronics	4926 5223	3784 3994	1023 1117	119 112	76.82 % 76.47 %	20.77 % 21.39 %	2.42 % 2.14 %
Entertainment	5074 4979	3868 3862	1073 1015	133 102	76.23 % 77.57 %	21.15 % 20.39 %	2.62 % 2.05 %
Cosmetics & Beauty	5140 5137	3913 4025	1097 1011	130 101	76.13 % 78.35 %	21.34 % 19.68 %	2.53 % 1.97 %
Food & Drink	5050 5047	3825 3894	1104 1052	121 101	75.74 % 77.15 %	21.86 % 20.84 %	2.40 % 2.00 %
Home & Garden	4925 4939	3745 3799	1054 1033	126 107	76.04 % 76.92 %	21.40 % 20.92 %	2.56 % 2.17 %
Finance	5060 5045	4068 4043	852 884	140 118	80.40 % 80.14 %	16.84 % 17.52 %	2.77 % 2.34 %
Health	4980 4903	3959 3992	890 797	131 114	79.50 % 81.42 %	17.87 % 16.26 %	2.63 % 2.33 %
Pets	5077 4935	3892 3814	1051 1012	134 109	76.66 % 77.28 %	20.70 % 20.51 %	2.64 % 2.21 %
Sport & Fitness	5187 5102	3937 3899	1106 1097	144 106	75.90 % 76.42 %	21.32 % 21.50 %	2.78 % 2.08 %
Job & Career	5011 4843	3700 3649	1189 1094	122 100	73.84 % 75.35 %	23.73 % 22.59 %	2.43 % 2.06 %
Dating	5086 4874	3651 3582	1303 1186	132 106	71.79 % 73.49 %	25.62 % 24.33 %	2.60 % 2.17 %
Other	5152 4950	4027 3899	993 949	132 102	78.16 % 78.77 %	19.27 % 19.17 %	2.56 % 2.06 %

Email deliverability by email service provider

Finally, the following table compares the deliverability taking into account the email service provider. Similar to the industry, also the email service provider can affect the email deliverability in both directions — positive or negative. In this comparison, CampaignMonitor is better than Constant Contact.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4727 4494	3484 3282	1128 1117	115 95	73.70 % 73.03 %	23.86 % 24.86 %	2.43 % 2.11 %
Outlook Mail	4400 4608	3264 3453	1018 1050	118 105	74.18 % 74.93 %	23.14 % 22.79 %	2.68 % 2.28 %
Yahoo Mail	4699 4711	3522 3606	1049 1007	128 98	74.95 % 76.54 %	22.32 % 21.38 %	2.72 % 2.08 %
AOL Mail	4621 4830	3484 3694	1013 1035	124 101	75.39 % 76.48 %	21.92 % 21.43 %	2.68 % 2.09 %
Mail.com	4980 4668	3850 3676	1004 897	126 95	77.31 % 78.75 %	20.16 % 19.22 %	2.53 % 2.04 %
Yandex Mail	4626 4542	3497 3490	1015 954	114 98	75.59 % 76.84 %	21.94 % 21.00 %	2.46 % 2.16 %
GMX Mail	4608 4580	3420 3461	1072 1028	116 91	74.22 % 75.57 %	23.26 % 22.45 %	2.52 % 1.99 %
Zoho Mail	4815 4790	3732 3801	958 883	125 106	77.51 % 79.35 %	19.90 % 18.43 %	2.60 % 2.21 %
ProtonMail	4573 4708	3605 3742	850 856	118 110	78.83 % 79.48 %	18.59 % 18.18 %	2.58 % 2.34 %
Custom Mail	4742 4551	3741 3664	883 795	118 92	78.89 % 80.51 %	18.62 % 17.47 %	2.49 % 2.02 %
iCloud Mail	4615 4549	3379 3355	1109 1097	127 97	73.22 % 73.75 %	24.03 % 24.12 %	2.75 % 2.13 %
Tuta	4704 4777	3681 3784	896 894	127 99	78.25 % 79.21 %	19.05 % 18.71 %	2.70 % 2.07 %
Juno.com	4580 4921	3593 3939	873 874	114 108	78.45 % 80.04 %	19.06 % 17.76 %	2.49 % 2.19 %
Mailfence	4767 4492	3740 3575	904 821	123 96	78.46 % 79.59 %	18.96 % 18.28 %	2.58 % 2.14 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.