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
76.782 76.208	58.982 59.446	15.987 15.216	1.813 1.546

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

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

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

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.