Constant Contact and MailerLite Email Deliverability Comparison

Constant Contact

MailerLite

In this comparison, the deliverability of Constant Contact and MailerLite 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 MailerLite than for Constant Contact.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
65.457 65.706	49.992 50.988	13.772 13.286	1.693 1.432

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. MailerLite beats Constant Contact in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.37 % 77.60 %	21.04 % 20.22 %	2.59 % 2.18 %

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, MailerLite is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	4789 4892	3623 3742	1037 1050	129 100	75.65 % 76.49 %	21.65 % 21.46 %	2.69 % 2.04 %
Elektronics	4926 5052	3784 3963	1023 981	119 108	76.82 % 78.44 %	20.77 % 19.42 %	2.42 % 2.14 %
Entertainment	5074 5002	3868 3815	1073 1077	133 110	76.23 % 76.27 %	21.15 % 21.53 %	2.62 % 2.20 %
Cosmetics & Beauty	5140 5098	3913 4011	1097 987	130 100	76.13 % 78.68 %	21.34 % 19.36 %	2.53 % 1.96 %
Food & Drink	5050 5025	3825 3849	1104 1059	121 117	75.74 % 76.60 %	21.86 % 21.07 %	2.40 % 2.33 %
Home & Garden	4925 5029	3745 3916	1054 1004	126 109	76.04 % 77.87 %	21.40 % 19.96 %	2.56 % 2.17 %
Finance	5060 4986	4068 4036	852 830	140 120	80.40 % 80.95 %	16.84 % 16.65 %	2.77 % 2.41 %
Health	4980 4950	3959 4019	890 827	131 104	79.50 % 81.19 %	17.87 % 16.71 %	2.63 % 2.10 %
Pets	5077 5261	3892 4080	1051 1054	134 127	76.66 % 77.55 %	20.70 % 20.03 %	2.64 % 2.41 %
Sport & Fitness	5187 4975	3937 3829	1106 1030	144 116	75.90 % 76.96 %	21.32 % 20.70 %	2.78 % 2.33 %
Job & Career	5011 5118	3700 3852	1189 1159	122 107	73.84 % 75.26 %	23.73 % 22.65 %	2.43 % 2.09 %
Dating	5086 5189	3651 3817	1303 1271	132 101	71.79 % 73.56 %	25.62 % 24.49 %	2.60 % 1.95 %
Other	5152 5129	4027 4059	993 957	132 113	78.16 % 79.14 %	19.27 % 18.66 %	2.56 % 2.20 %

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, MailerLite is better than Constant Contact.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4727 4744	3484 3491	1128 1146	115 107	73.70 % 73.59 %	23.86 % 24.16 %	2.43 % 2.26 %
Outlook Mail	4400 4726	3264 3588	1018 1039	118 99	74.18 % 75.92 %	23.14 % 21.98 %	2.68 % 2.09 %
Yahoo Mail	4699 4711	3522 3600	1049 1009	128 102	74.95 % 76.42 %	22.32 % 21.42 %	2.72 % 2.17 %
AOL Mail	4621 4639	3484 3576	1013 957	124 106	75.39 % 77.09 %	21.92 % 20.63 %	2.68 % 2.28 %
Mail.com	4980 4931	3850 3874	1004 950	126 107	77.31 % 78.56 %	20.16 % 19.27 %	2.53 % 2.17 %
Yandex Mail	4626 4763	3497 3670	1015 998	114 95	75.59 % 77.05 %	21.94 % 20.95 %	2.46 % 1.99 %
GMX Mail	4608 4692	3420 3575	1072 1012	116 105	74.22 % 76.19 %	23.26 % 21.57 %	2.52 % 2.24 %
Zoho Mail	4815 4535	3732 3566	958 879	125 90	77.51 % 78.63 %	19.90 % 19.38 %	2.60 % 1.98 %
ProtonMail	4573 4573	3605 3635	850 836	118 102	78.83 % 79.49 %	18.59 % 18.28 %	2.58 % 2.23 %
Custom Mail	4742 4678	3741 3782	883 791	118 105	78.89 % 80.85 %	18.62 % 16.91 %	2.49 % 2.24 %
iCloud Mail	4615 4660	3379 3479	1109 1074	127 107	73.22 % 74.66 %	24.03 % 23.05 %	2.75 % 2.30 %
Tuta	4704 4651	3681 3669	896 869	127 113	78.25 % 78.89 %	19.05 % 18.68 %	2.70 % 2.43 %
Juno.com	4580 4798	3593 3815	873 884	114 99	78.45 % 79.51 %	19.06 % 18.42 %	2.49 % 2.06 %
Mailfence	4767 4605	3740 3668	904 842	123 95	78.46 % 79.65 %	18.96 % 18.28 %	2.58 % 2.06 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.