Constant Contact and Brevo Email Deliverability Comparison

Constant Contact

Brevo

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

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
64.550 65.359	49.829 51.606	13.300 12.735	1.734 1.306

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. Brevo beats Constant Contact in this comparison.

Inbox (%)	Spam (%)	Lost (%)
77.19 % 78.96 %	20.60 % 19.48 %	2.69 % 2.00 %

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, Brevo is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	4681 5014	3583 3945	990 994	131 93	76.54 % 78.68 %	21.15 % 19.82 %	2.80 % 1.85 %
Elektronics	4869 5092	3787 4074	975 947	129 102	77.78 % 80.01 %	20.02 % 18.60 %	2.65 % 2.00 %
Entertainment	5043 4934	3894 3860	1029 1005	135 99	77.22 % 78.23 %	20.40 % 20.37 %	2.68 % 2.01 %
Cosmetics & Beauty	5050 5064	3876 4028	1061 956	137 98	76.75 % 79.54 %	21.01 % 18.88 %	2.71 % 1.94 %
Food & Drink	4904 4890	3763 3853	1059 970	119 98	76.73 % 78.79 %	21.59 % 19.84 %	2.43 % 2.00 %
Home & Garden	4881 5163	3753 4040	1027 1040	130 106	76.89 % 78.25 %	21.04 % 20.14 %	2.66 % 2.05 %
Finance	4977 4876	4025 4002	844 807	142 97	80.87 % 82.08 %	16.96 % 16.55 %	2.85 % 1.99 %
Health	5016 5228	3996 4284	922 859	133 115	79.67 % 81.94 %	18.38 % 16.43 %	2.65 % 2.20 %
Pets	4974 4797	3853 3735	1007 969	135 93	77.46 % 77.86 %	20.25 % 20.20 %	2.71 % 1.94 %
Sport & Fitness	5070 5157	3892 4043	1049 1045	142 104	76.77 % 78.40 %	20.69 % 20.26 %	2.80 % 2.02 %
Job & Career	5029 5102	3778 3896	1146 1114	130 107	75.12 % 76.36 %	22.79 % 21.83 %	2.59 % 2.10 %
Dating	5030 5040	3670 3817	1236 1135	136 89	72.96 % 75.73 %	24.57 % 22.52 %	2.70 % 1.77 %
Other	5026 5002	3959 4029	955 894	135 105	78.77 % 80.55 %	19.00 % 17.87 %	2.69 % 2.10 %

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, Brevo is better than Constant Contact.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4661 4721	3490 3588	1073 1066	118 96	74.88 % 76.00 %	23.02 % 22.58 %	2.53 % 2.03 %
Outlook Mail	4463 4768	3358 3709	1004 997	125 89	75.24 % 77.79 %	22.50 % 20.91 %	2.80 % 1.87 %
Yahoo Mail	4725 4755	3595 3738	1025 954	127 96	76.08 % 78.61 %	21.69 % 20.06 %	2.69 % 2.02 %
AOL Mail	4535 4612	3449 3622	974 910	125 93	76.05 % 78.53 %	21.48 % 19.73 %	2.76 % 2.02 %
Mail.com	4907 4872	3833 3882	968 897	132 104	78.11 % 79.68 %	19.73 % 18.41 %	2.69 % 2.13 %
Yandex Mail	4613 4755	3537 3714	998 974	124 97	76.67 % 78.11 %	21.63 % 20.48 %	2.69 % 2.04 %
GMX Mail	4605 4684	3458 3623	1035 983	120 92	75.09 % 77.35 %	22.48 % 20.99 %	2.61 % 1.96 %
Zoho Mail	4846 4711	3797 3771	942 857	131 96	78.35 % 80.05 %	19.44 % 18.19 %	2.70 % 2.04 %
ProtonMail	4526 4654	3603 3761	831 817	119 99	79.61 % 80.81 %	18.36 % 17.55 %	2.63 % 2.13 %
Custom Mail	4773 4750	3794 3883	872 800	127 94	79.49 % 81.75 %	18.27 % 16.84 %	2.66 % 1.98 %
iCloud Mail	4641 4883	3480 3712	1075 1103	133 96	74.98 % 76.02 %	23.16 % 22.59 %	2.87 % 1.97 %
Tuta	4650 4720	3667 3797	877 857	128 91	78.86 % 80.44 %	18.86 % 18.16 %	2.75 % 1.93 %
Juno.com	4577 4587	3615 3687	858 826	118 89	78.98 % 80.38 %	18.75 % 18.01 %	2.58 % 1.94 %
Mailfence	4028 3887	3153 3119	768 694	107 74	78.28 % 80.24 %	19.07 % 17.85 %	2.66 % 1.90 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.