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
76.798 76.517	59.444 59.197	15.641 15.635	1.713 1.685

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 (%)
77.40 % 77.36 %	20.37 % 20.43 %	2.23 % 2.20 %

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	6023 5998	4621 4604	1271 1270	131 124	76.72 % 76.76 %	21.10 % 21.17 %	2.17 % 2.07 %
Elektronics	5836 5858	4530 4602	1176 1134	130 122	77.62 % 78.56 %	20.15 % 19.36 %	2.23 % 2.08 %
Entertainment	5800 5850	4456 4477	1225 1242	119 131	76.83 % 76.53 %	21.12 % 21.23 %	2.05 % 2.24 %
Cosmetics & Beauty	5908 5878	4597 4580	1184 1171	127 127	77.81 % 77.92 %	20.04 % 19.92 %	2.15 % 2.16 %
Food & Drink	5933 5736	4555 4409	1256 1201	122 126	76.77 % 76.87 %	21.17 % 20.94 %	2.06 % 2.20 %
Home & Garden	6024 5948	4641 4614	1249 1195	134 139	77.04 % 77.57 %	20.73 % 20.09 %	2.22 % 2.34 %
Finance	6100 5938	4945 4772	1013 1023	142 143	81.07 % 80.36 %	16.61 % 17.23 %	2.33 % 2.41 %
Health	6121 5940	4955 4809	1027 1011	139 120	80.95 % 80.96 %	16.78 % 17.02 %	2.27 % 2.02 %
Pets	6016 5892	4606 4534	1275 1227	135 131	76.56 % 76.95 %	21.19 % 20.82 %	2.24 % 2.22 %
Sport & Fitness	5696 5648	4426 4298	1145 1214	125 136	77.70 % 76.10 %	20.10 % 21.49 %	2.19 % 2.41 %
Job & Career	5828 5908	4344 4407	1351 1363	133 138	74.54 % 74.59 %	23.18 % 23.07 %	2.28 % 2.34 %
Dating	5816 5958	4275 4373	1409 1458	132 127	73.50 % 73.40 %	24.23 % 24.47 %	2.27 % 2.13 %
Other	5697 5965	4493 4718	1060 1126	144 121	78.87 % 79.09 %	18.61 % 18.88 %	2.53 % 2.03 %

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	5291 5338	3899 3908	1274 1315	118 115	73.69 % 73.21 %	24.08 % 24.63 %	2.23 % 2.15 %
Outlook Mail	5439 5325	4102 4024	1216 1183	121 118	75.42 % 75.57 %	22.36 % 22.22 %	2.22 % 2.22 %
Yahoo Mail	5571 5490	4230 4183	1222 1187	119 120	75.93 % 76.19 %	21.94 % 21.62 %	2.14 % 2.19 %
AOL Mail	5502 5525	4233 4255	1137 1139	132 131	76.94 % 77.01 %	20.67 % 20.62 %	2.40 % 2.37 %
Mail.com	5715 5680	4517 4438	1074 1116	124 126	79.04 % 78.13 %	18.79 % 19.65 %	2.17 % 2.22 %
Yandex Mail	5557 5358	4241 4107	1193 1130	123 121	76.32 % 76.65 %	21.47 % 21.09 %	2.21 % 2.26 %
GMX Mail	5337 5737	4004 4344	1212 1265	121 128	75.02 % 75.72 %	22.71 % 22.05 %	2.27 % 2.23 %
Zoho Mail	5427 5448	4225 4266	1085 1062	117 120	77.85 % 78.30 %	19.99 % 19.49 %	2.16 % 2.20 %
ProtonMail	5458 5261	4373 4176	975 962	110 123	80.12 % 79.38 %	17.86 % 18.29 %	2.02 % 2.34 %
Custom Mail	5333 5556	4300 4498	914 941	119 117	80.63 % 80.96 %	17.14 % 16.94 %	2.23 % 2.11 %
iCloud Mail	5380 5502	3973 4068	1279 1316	128 118	73.85 % 73.94 %	23.77 % 23.92 %	2.38 % 2.14 %
Tuta	5717 5284	4544 4194	1046 969	127 121	79.48 % 79.37 %	18.30 % 18.34 %	2.22 % 2.29 %
Juno.com	5712 5559	4540 4397	1033 1052	139 110	79.48 % 79.10 %	18.08 % 18.92 %	2.43 % 1.98 %
Mailfence	5359 5454	4263 4339	981 998	115 117	79.55 % 79.56 %	18.31 % 18.30 %	2.15 % 2.15 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.