MailerLite and Postmark Email Deliverability Comparison

MailerLite

Postmark

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

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
65.677 65.170	50.404 50.776	13.751 13.059	1.522 1.335

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. Postmark beats MailerLite in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.75 % 77.91 %	20.94 % 20.04 %	2.32 % 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, Postmark is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	4993 5054	3798 3909	1088 1048	107 97	76.07 % 77.34 %	21.79 % 20.74 %	2.14 % 1.92 %
Elektronics	5036 4865	3928 3784	1000 983	108 98	78.00 % 77.78 %	19.86 % 20.21 %	2.14 % 2.01 %
Entertainment	5124 4883	3872 3811	1131 967	121 105	75.57 % 78.05 %	22.07 % 19.80 %	2.36 % 2.15 %
Cosmetics & Beauty	5019 5003	3876 3922	1033 985	110 96	77.23 % 78.39 %	20.58 % 19.69 %	2.19 % 1.92 %
Food & Drink	5028 5094	3833 3918	1074 1077	121 99	76.23 % 76.91 %	21.36 % 21.14 %	2.41 % 1.94 %
Home & Garden	5018 5052	3856 3925	1042 1016	120 111	76.84 % 77.69 %	20.77 % 20.11 %	2.39 % 2.20 %
Finance	4991 5254	3979 4268	887 882	125 104	79.72 % 81.23 %	17.77 % 16.79 %	2.50 % 1.98 %
Health	5024 4946	4052 4022	859 816	113 108	80.65 % 81.32 %	17.10 % 16.50 %	2.25 % 2.18 %
Pets	5107 5085	3914 3940	1070 1041	123 104	76.64 % 77.48 %	20.95 % 20.47 %	2.41 % 2.05 %
Sport & Fitness	4917 5081	3739 3966	1053 1018	125 97	76.04 % 78.06 %	21.42 % 20.04 %	2.54 % 1.91 %
Job & Career	5101 4957	3769 3705	1209 1146	123 106	73.89 % 74.74 %	23.70 % 23.12 %	2.41 % 2.14 %
Dating	5244 4950	3814 3655	1312 1198	118 97	72.73 % 73.84 %	25.02 % 24.20 %	2.25 % 1.96 %
Other	5075 4946	3974 3951	993 882	108 113	78.31 % 79.88 %	19.57 % 17.83 %	2.13 % 2.28 %

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, Postmark is better than MailerLite.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4556 4513	3293 3341	1153 1083	110 89	72.28 % 74.03 %	25.31 % 24.00 %	2.41 % 1.97 %
Outlook Mail	4723 4625	3531 3521	1086 1012	106 92	74.76 % 76.13 %	22.99 % 21.88 %	2.24 % 1.99 %
Yahoo Mail	4736 4521	3559 3465	1070 960	107 96	75.15 % 76.64 %	22.59 % 21.23 %	2.26 % 2.12 %
AOL Mail	4752 4776	3621 3694	1009 980	122 102	76.20 % 77.35 %	21.23 % 20.52 %	2.57 % 2.14 %
Mail.com	4911 4943	3808 3946	985 900	118 97	77.54 % 79.83 %	20.06 % 18.21 %	2.40 % 1.96 %
Yandex Mail	4819 4742	3674 3626	1045 1017	100 99	76.24 % 76.47 %	21.68 % 21.45 %	2.08 % 2.09 %
GMX Mail	4882 4579	3677 3454	1087 1030	118 95	75.32 % 75.43 %	22.27 % 22.49 %	2.42 % 2.07 %
Zoho Mail	4470 4664	3481 3665	895 905	94 94	77.87 % 78.58 %	20.02 % 19.40 %	2.10 % 2.02 %
ProtonMail	4561 4584	3594 3702	855 793	112 89	78.80 % 80.76 %	18.75 % 17.30 %	2.46 % 1.94 %
Custom Mail	4633 4579	3716 3710	806 766	111 103	80.21 % 81.02 %	17.40 % 16.73 %	2.40 % 2.25 %
iCloud Mail	4739 4644	3509 3451	1128 1095	102 98	74.05 % 74.31 %	23.80 % 23.58 %	2.15 % 2.11 %
Tuta	4595 4740	3592 3800	890 842	113 98	78.17 % 80.17 %	19.37 % 17.76 %	2.46 % 2.07 %
Juno.com	4678 4891	3689 3897	886 893	103 101	78.86 % 79.68 %	18.94 % 18.26 %	2.20 % 2.07 %
Mailfence	4622 4369	3660 3504	856 783	106 82	79.19 % 80.20 %	18.52 % 17.92 %	2.29 % 1.88 %

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.