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
76.517 76.798	59.197 59.444	15.635 15.641	1.685 1.713

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

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

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

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.