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
76.208 76.782	59.446 58.982	15.216 15.987	1.546 1.813

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 (%)
78.00 % 76.82 %	19.97 % 20.82 %	2.03 % 2.36 %

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	5962 5999	4609 4570	1237 1295	116 134	77.31 % 76.18 %	20.75 % 21.59 %	1.95 % 2.23 %
Elektronics	5746 5878	4487 4594	1135 1157	124 127	78.09 % 78.16 %	19.75 % 19.68 %	2.16 % 2.16 %
Entertainment	5767 5895	4475 4466	1177 1290	115 139	77.60 % 75.76 %	20.41 % 21.88 %	1.99 % 2.36 %
Cosmetics & Beauty	5867 5906	4599 4573	1151 1198	117 135	78.39 % 77.43 %	19.62 % 20.28 %	1.99 % 2.29 %
Food & Drink	5848 5742	4519 4389	1222 1213	107 140	77.27 % 76.44 %	20.90 % 21.13 %	1.83 % 2.44 %
Home & Garden	5964 5963	4638 4599	1204 1218	122 146	77.77 % 77.13 %	20.19 % 20.43 %	2.05 % 2.45 %
Finance	6130 5987	4988 4771	1017 1062	125 154	81.37 % 79.69 %	16.59 % 17.74 %	2.04 % 2.57 %
Health	5936 6005	4850 4832	963 1040	123 133	81.70 % 80.47 %	16.22 % 17.32 %	2.07 % 2.21 %
Pets	6013 5865	4653 4490	1238 1235	122 140	77.38 % 76.56 %	20.59 % 21.06 %	2.03 % 2.39 %
Sport & Fitness	5783 5692	4507 4289	1161 1255	115 148	77.94 % 75.35 %	20.08 % 22.05 %	1.99 % 2.60 %
Job & Career	5694 5948	4272 4395	1306 1406	116 147	75.03 % 73.89 %	22.94 % 23.64 %	2.04 % 2.47 %
Dating	5757 6001	4271 4367	1375 1493	111 141	74.19 % 72.77 %	23.88 % 24.88 %	1.93 % 2.35 %
Other	5741 5901	4578 4647	1030 1125	133 129	79.74 % 78.75 %	17.94 % 19.06 %	2.32 % 2.19 %

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	5221 5357	3883 3890	1236 1337	102 130	74.37 % 72.62 %	23.67 % 24.96 %	1.95 % 2.43 %
Outlook Mail	5281 5383	4016 4032	1158 1222	107 129	76.05 % 74.90 %	21.93 % 22.70 %	2.03 % 2.40 %
Yahoo Mail	5483 5570	4202 4220	1170 1221	111 129	76.64 % 75.76 %	21.34 % 21.92 %	2.02 % 2.32 %
AOL Mail	5582 5521	4329 4229	1136 1154	117 138	77.55 % 76.60 %	20.35 % 20.90 %	2.10 % 2.50 %
Mail.com	5748 5756	4587 4464	1051 1155	110 137	79.80 % 77.55 %	18.28 % 20.07 %	1.91 % 2.38 %
Yandex Mail	5529 5494	4238 4184	1173 1188	118 122	76.65 % 76.16 %	21.22 % 21.62 %	2.13 % 2.22 %
GMX Mail	5207 5715	3936 4292	1164 1286	107 137	75.59 % 75.10 %	22.35 % 22.50 %	2.05 % 2.40 %
Zoho Mail	5432 5415	4256 4221	1070 1073	106 121	78.35 % 77.95 %	19.70 % 19.82 %	1.95 % 2.23 %
ProtonMail	5417 5288	4360 4167	958 989	99 132	80.49 % 78.80 %	17.69 % 18.70 %	1.83 % 2.50 %
Custom Mail	5335 5542	4329 4454	889 955	117 133	81.14 % 80.37 %	16.66 % 17.23 %	2.19 % 2.40 %
iCloud Mail	5272 5593	3941 4111	1219 1357	112 125	74.75 % 73.50 %	23.12 % 24.26 %	2.12 % 2.23 %
Tuta	5623 5238	4510 4126	999 979	114 133	80.21 % 78.77 %	17.77 % 18.69 %	2.03 % 2.54 %
Juno.com	5731 5541	4578 4351	1029 1067	124 123	79.88 % 78.52 %	17.95 % 19.26 %	2.16 % 2.22 %
Mailfence	5347 5369	4281 4241	964 1004	102 124	80.06 % 78.99 %	18.03 % 18.70 %	1.91 % 2.31 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.