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
64.550 64.477	49.829 50.429	13.300 12.942	1.734 1.320

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 (%)
77.19 % 78.21 %	20.60 % 20.07 %	2.69 % 2.05 %

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	4681 5276	3583 4149	990 1052	131 110	76.54 % 78.64 %	21.15 % 19.94 %	2.80 % 2.08 %
Elektronics	4869 5059	3787 3912	975 1052	129 101	77.78 % 77.33 %	20.02 % 20.79 %	2.65 % 2.00 %
Entertainment	5043 4903	3894 3828	1029 974	135 96	77.22 % 78.07 %	20.40 % 19.87 %	2.68 % 1.96 %
Cosmetics & Beauty	5050 5043	3876 3986	1061 978	137 99	76.75 % 79.04 %	21.01 % 19.39 %	2.71 % 1.96 %
Food & Drink	4904 5077	3763 3955	1059 1032	119 100	76.73 % 77.90 %	21.59 % 20.33 %	2.43 % 1.97 %
Home & Garden	4881 4976	3753 3870	1027 1039	130 102	76.89 % 77.77 %	21.04 % 20.88 %	2.66 % 2.05 %
Finance	4977 4986	4025 4017	844 880	142 112	80.87 % 80.57 %	16.96 % 17.65 %	2.85 % 2.25 %
Health	5016 4821	3996 3930	922 809	133 99	79.67 % 81.52 %	18.38 % 16.78 %	2.65 % 2.05 %
Pets	4974 4871	3853 3791	1007 989	135 104	77.46 % 77.83 %	20.25 % 20.30 %	2.71 % 2.14 %
Sport & Fitness	5070 5025	3892 3882	1049 1043	142 102	76.77 % 77.25 %	20.69 % 20.76 %	2.80 % 2.03 %
Job & Career	5029 4737	3778 3630	1146 1038	130 99	75.12 % 76.63 %	22.79 % 21.91 %	2.59 % 2.09 %
Dating	5030 4843	3670 3620	1236 1131	136 103	72.96 % 74.75 %	24.57 % 23.35 %	2.70 % 2.13 %
Other	5026 4860	3959 3859	955 925	135 93	78.77 % 79.40 %	19.00 % 19.03 %	2.69 % 1.91 %

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	4661 4420	3490 3303	1073 1041	118 88	74.88 % 74.73 %	23.02 % 23.55 %	2.53 % 1.99 %
Outlook Mail	4463 4609	3358 3515	1004 1024	125 97	75.24 % 76.26 %	22.50 % 22.22 %	2.80 % 2.10 %
Yahoo Mail	4725 4760	3595 3672	1025 986	127 95	76.08 % 77.14 %	21.69 % 20.71 %	2.69 % 2.00 %
AOL Mail	4535 4801	3449 3696	974 1022	125 98	76.05 % 76.98 %	21.48 % 21.29 %	2.76 % 2.04 %
Mail.com	4907 4635	3833 3660	968 882	132 90	78.11 % 78.96 %	19.73 % 19.03 %	2.69 % 1.94 %
Yandex Mail	4613 4526	3537 3511	998 948	124 92	76.67 % 77.57 %	21.63 % 20.95 %	2.69 % 2.03 %
GMX Mail	4605 4596	3458 3528	1035 984	120 87	75.09 % 76.76 %	22.48 % 21.41 %	2.61 % 1.89 %
Zoho Mail	4846 4783	3797 3837	942 874	131 99	78.35 % 80.22 %	19.44 % 18.27 %	2.70 % 2.07 %
ProtonMail	4526 4756	3603 3820	831 873	119 106	79.61 % 80.32 %	18.36 % 18.36 %	2.63 % 2.23 %
Custom Mail	4773 4613	3794 3739	872 809	127 94	79.49 % 81.05 %	18.27 % 17.54 %	2.66 % 2.04 %
iCloud Mail	4641 4633	3480 3481	1075 1072	133 96	74.98 % 75.13 %	23.16 % 23.14 %	2.87 % 2.07 %
Tuta	4650 4744	3667 3772	877 887	128 97	78.86 % 79.51 %	18.86 % 18.70 %	2.75 % 2.04 %
Juno.com	4577 4898	3615 3932	858 875	118 106	78.98 % 80.28 %	18.75 % 17.86 %	2.58 % 2.16 %
Mailfence	4028 3703	3153 2963	768 665	107 75	78.28 % 80.02 %	19.07 % 17.96 %	2.66 % 2.03 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.