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
65.706 64.919	50.988 50.483	13.286 13.108	1.432 1.328

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 (%)
77.60 % 77.76 %	20.22 % 20.19 %	2.18 % 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	4892 4961	3742 3834	1050 1029	100 98	76.49 % 77.28 %	21.46 % 20.74 %	2.04 % 1.98 %
Elektronics	5052 4886	3963 3792	981 995	108 99	78.44 % 77.61 %	19.42 % 20.36 %	2.14 % 2.03 %
Entertainment	5002 5077	3815 3911	1077 1056	110 110	76.27 % 77.03 %	21.53 % 20.80 %	2.20 % 2.17 %
Cosmetics & Beauty	5098 4939	4011 3857	987 987	100 95	78.68 % 78.09 %	19.36 % 19.98 %	1.96 % 1.92 %
Food & Drink	5025 5041	3849 3880	1059 1060	117 101	76.60 % 76.97 %	21.07 % 21.03 %	2.33 % 2.00 %
Home & Garden	5029 4911	3916 3830	1004 976	109 105	77.87 % 77.99 %	19.96 % 19.87 %	2.17 % 2.14 %
Finance	4986 5187	4036 4202	830 882	120 103	80.95 % 81.01 %	16.65 % 17.00 %	2.41 % 1.99 %
Health	4950 4990	4019 4089	827 799	104 102	81.19 % 81.94 %	16.71 % 16.01 %	2.10 % 2.04 %
Pets	5261 5064	4080 3908	1054 1048	127 108	77.55 % 77.17 %	20.03 % 20.70 %	2.41 % 2.13 %
Sport & Fitness	4975 4964	3829 3838	1030 1030	116 96	76.96 % 77.32 %	20.70 % 20.75 %	2.33 % 1.93 %
Job & Career	5118 4917	3852 3695	1159 1123	107 99	75.26 % 75.15 %	22.65 % 22.84 %	2.09 % 2.01 %
Dating	5189 4963	3817 3653	1271 1210	101 100	73.56 % 73.60 %	24.49 % 24.38 %	1.95 % 2.01 %
Other	5129 5019	4059 3994	957 913	113 112	79.14 % 79.58 %	18.66 % 18.19 %	2.20 % 2.23 %

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	4744 4490	3491 3294	1146 1111	107 85	73.59 % 73.36 %	24.16 % 24.74 %	2.26 % 1.89 %
Outlook Mail	4726 4554	3588 3450	1039 1009	99 95	75.92 % 75.76 %	21.98 % 22.16 %	2.09 % 2.09 %
Yahoo Mail	4711 4733	3600 3613	1009 1022	102 98	76.42 % 76.34 %	21.42 % 21.59 %	2.17 % 2.07 %
AOL Mail	4639 4753	3576 3652	957 1003	106 98	77.09 % 76.84 %	20.63 % 21.10 %	2.28 % 2.06 %
Mail.com	4931 4829	3874 3857	950 871	107 101	78.56 % 79.87 %	19.27 % 18.04 %	2.17 % 2.09 %
Yandex Mail	4763 4621	3670 3537	998 990	95 94	77.05 % 76.54 %	20.95 % 21.42 %	1.99 % 2.03 %
GMX Mail	4692 4662	3575 3517	1012 1045	105 100	76.19 % 75.44 %	21.57 % 22.42 %	2.24 % 2.15 %
Zoho Mail	4535 4636	3566 3676	879 865	90 95	78.63 % 79.29 %	19.38 % 18.66 %	1.98 % 2.05 %
ProtonMail	4573 4513	3635 3599	836 831	102 83	79.49 % 79.75 %	18.28 % 18.41 %	2.23 % 1.84 %
Custom Mail	4678 4622	3782 3768	791 751	105 103	80.85 % 81.52 %	16.91 % 16.25 %	2.24 % 2.23 %
iCloud Mail	4660 4550	3479 3366	1074 1091	107 93	74.66 % 73.98 %	23.05 % 23.98 %	2.30 % 2.04 %
Tuta	4651 4689	3669 3755	869 835	113 99	78.89 % 80.08 %	18.68 % 17.81 %	2.43 % 2.11 %
Juno.com	4798 4771	3815 3796	884 880	99 95	79.51 % 79.56 %	18.42 % 18.44 %	2.06 % 1.99 %
Mailfence	4605 4496	3668 3603	842 804	95 89	79.65 % 80.14 %	18.28 % 17.88 %	2.06 % 1.98 %

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.