Postmark and MailerLite Email Deliverability Comparison

Postmark

MailerLite

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

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
63.445 64.130	50.822 50.230	11.778 12.956	1.354 1.469

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 (%)
80.10 % 78.33 %	18.56 % 20.20 %	2.13 % 2.29 %

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	4784 4814	3827 3744	896 1001	102 105	80.00 % 77.77 %	18.73 % 20.79 %	2.13 % 2.18 %
Elektronics	4743 4954	3808 3895	875 968	101 116	80.29 % 78.62 %	18.45 % 19.54 %	2.13 % 2.34 %
Entertainment	5083 4872	4042 3770	963 1025	120 109	79.52 % 77.38 %	18.95 % 21.04 %	2.36 % 2.24 %
Cosmetics & Beauty	4728 4881	3806 3859	876 956	96 104	80.50 % 79.06 %	18.53 % 19.59 %	2.03 % 2.13 %
Food & Drink	4798 4995	3836 3887	913 1025	93 120	79.95 % 77.82 %	19.03 % 20.52 %	1.94 % 2.40 %
Home & Garden	4796 4860	3857 3826	863 986	104 111	80.42 % 78.72 %	17.99 % 20.29 %	2.17 % 2.28 %
Finance	4978 4835	4085 3889	845 854	103 116	82.06 % 80.43 %	16.97 % 17.66 %	2.07 % 2.40 %
Health	4709 4912	3895 3965	721 887	98 107	82.71 % 80.72 %	15.31 % 18.06 %	2.08 % 2.18 %
Pets	4983 5155	3962 4057	938 1006	113 123	79.51 % 78.70 %	18.82 % 19.52 %	2.27 % 2.39 %
Sport & Fitness	5096 4882	4048 3804	976 1006	108 120	79.43 % 77.92 %	19.15 % 20.61 %	2.12 % 2.46 %
Job & Career	4854 4973	3814 3807	983 1108	101 109	78.57 % 76.55 %	20.25 % 22.28 %	2.08 % 2.19 %
Dating	4857 5014	3741 3764	1049 1184	103 110	77.02 % 75.07 %	21.60 % 23.61 %	2.12 % 2.19 %
Other	5036 4983	4101 3963	880 950	112 119	81.43 % 79.53 %	17.47 % 19.06 %	2.22 % 2.39 %

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	4638 4697	3591 3532	1000 1085	93 115	77.43 % 75.20 %	21.56 % 23.10 %	2.01 % 2.45 %
Outlook Mail	4562 4718	3585 3633	909 1018	101 104	78.58 % 77.00 %	19.93 % 21.58 %	2.21 % 2.20 %
Yahoo Mail	4625 4713	3657 3671	908 976	101 107	79.07 % 77.89 %	19.63 % 20.71 %	2.18 % 2.27 %
AOL Mail	4633 4709	3688 3677	873 960	95 110	79.60 % 78.08 %	18.84 % 20.39 %	2.05 % 2.34 %
Mail.com	4620 4720	3772 3737	766 906	97 107	81.65 % 79.17 %	16.58 % 19.19 %	2.10 % 2.27 %
Yandex Mail	4706 4810	3758 3752	882 983	101 103	79.86 % 78.00 %	18.74 % 20.44 %	2.15 % 2.14 %
GMX Mail	4690 4668	3679 3604	928 999	111 108	78.44 % 77.21 %	19.79 % 21.40 %	2.37 % 2.31 %
Zoho Mail	4704 4656	3835 3695	817 914	99 99	81.53 % 79.36 %	17.37 % 19.63 %	2.10 % 2.13 %
ProtonMail	4536 4703	3702 3763	801 897	94 109	81.61 % 80.01 %	17.66 % 19.07 %	2.07 % 2.32 %
Custom Mail	4667 4629	3866 3717	748 829	103 111	82.84 % 80.30 %	16.03 % 17.91 %	2.21 % 2.40 %
iCloud Mail	4614 4594	3582 3520	966 1025	99 108	77.63 % 76.62 %	20.94 % 22.31 %	2.15 % 2.35 %
Tuta	4645 4650	3785 3676	801 888	99 116	81.49 % 79.05 %	17.24 % 19.10 %	2.13 % 2.49 %
Juno.com	4779 4784	3901 3811	834 903	101 108	81.63 % 79.66 %	17.45 % 18.88 %	2.11 % 2.26 %
Mailfence	3026 3079	2421 2442	545 573	60 64	80.01 % 79.31 %	18.01 % 18.61 %	1.98 % 2.08 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.