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
66.282 65.339	50.632 50.366	13.969 13.501	1.681 1.472

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 (%)
76.39 % 77.08 %	21.08 % 20.66 %	2.54 % 2.25 %

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	5057 5098	3831 3936	1082 1045	144 117	75.76 % 77.21 %	21.40 % 20.50 %	2.85 % 2.30 %
Elektronics	5044 5252	3852 3997	1074 1133	118 122	76.37 % 76.10 %	21.29 % 21.57 %	2.34 % 2.32 %
Entertainment	5084 5057	3854 3882	1103 1060	127 115	75.81 % 76.76 %	21.70 % 20.96 %	2.50 % 2.27 %
Cosmetics & Beauty	5338 5163	4100 4022	1107 1031	131 110	76.81 % 77.90 %	20.74 % 19.97 %	2.45 % 2.13 %
Food & Drink	5065 5178	3816 3975	1127 1092	122 111	75.34 % 76.77 %	22.25 % 21.09 %	2.41 % 2.14 %
Home & Garden	4893 4964	3720 3808	1040 1047	133 109	76.03 % 76.71 %	21.25 % 21.09 %	2.72 % 2.20 %
Finance	5137 4867	4115 3876	891 873	131 118	80.11 % 79.64 %	17.34 % 17.94 %	2.55 % 2.42 %
Health	4951 4930	3918 3982	915 833	118 115	79.14 % 80.77 %	18.48 % 16.90 %	2.38 % 2.33 %
Pets	5072 5009	3863 3870	1079 1027	130 112	76.16 % 77.26 %	21.27 % 20.50 %	2.56 % 2.24 %
Sport & Fitness	5207 4920	4012 3742	1066 1062	129 116	77.05 % 76.06 %	20.47 % 21.59 %	2.48 % 2.36 %
Job & Career	5172 5089	3821 3822	1232 1151	119 116	73.88 % 75.10 %	23.82 % 22.62 %	2.30 % 2.28 %
Dating	5040 4946	3645 3594	1258 1244	137 108	72.32 % 72.66 %	24.96 % 25.15 %	2.72 % 2.18 %
Other	5222 4866	4085 3860	995 903	142 103	78.23 % 79.33 %	19.05 % 18.56 %	2.72 % 2.12 %

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	4720 4704	3466 3413	1142 1183	112 108	73.43 % 72.56 %	24.19 % 25.15 %	2.37 % 2.30 %
Outlook Mail	4670 4728	3471 3558	1081 1065	118 105	74.33 % 75.25 %	23.15 % 22.53 %	2.53 % 2.22 %
Yahoo Mail	4766 4635	3591 3547	1049 977	126 111	75.35 % 76.53 %	22.01 % 21.08 %	2.64 % 2.39 %
AOL Mail	4630 4696	3488 3580	1026 1010	116 106	75.33 % 76.24 %	22.16 % 21.51 %	2.51 % 2.26 %
Mail.com	4843 4712	3741 3676	983 937	119 99	77.25 % 78.01 %	20.30 % 19.89 %	2.46 % 2.10 %
Yandex Mail	4819 4453	3636 3396	1069 952	114 105	75.45 % 76.26 %	22.18 % 21.38 %	2.37 % 2.36 %
GMX Mail	4755 4748	3565 3611	1065 1033	125 104	74.97 % 76.05 %	22.40 % 21.76 %	2.63 % 2.19 %
Zoho Mail	4707 4633	3631 3638	949 895	127 100	77.14 % 78.52 %	20.16 % 19.32 %	2.70 % 2.16 %
ProtonMail	4638 4772	3624 3761	892 898	122 113	78.14 % 78.81 %	19.23 % 18.82 %	2.63 % 2.37 %
Custom Mail	4727 4670	3749 3732	860 836	118 102	79.31 % 79.91 %	18.19 % 17.90 %	2.50 % 2.18 %
iCloud Mail	4743 4629	3490 3392	1130 1134	123 103	73.58 % 73.28 %	23.82 % 24.50 %	2.59 % 2.23 %
Tuta	4845 4696	3787 3688	938 900	120 108	78.16 % 78.53 %	19.36 % 19.17 %	2.48 % 2.30 %
Juno.com	4791 4658	3767 3720	901 835	123 103	78.63 % 79.86 %	18.81 % 17.93 %	2.57 % 2.21 %
Mailfence	4628 4605	3626 3654	884 846	118 105	78.35 % 79.35 %	19.10 % 18.37 %	2.55 % 2.28 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.