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
64.130 63.445	50.230 50.822	12.956 11.778	1.469 1.354

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

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

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

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.