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
77.364 76.692	60.340 59.573	15.418 15.500	1.606 1.619

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 (%)
77.99 % 77.68 %	19.93 % 20.21 %	2.08 % 2.11 %

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	6125 5987	4737 4637	1265 1225	123 125	77.34 % 77.45 %	20.65 % 20.46 %	2.01 % 2.09 %
Elektronics	5829 5846	4554 4605	1152 1122	123 119	78.13 % 78.77 %	19.76 % 19.19 %	2.11 % 2.04 %
Entertainment	5939 5868	4607 4533	1218 1216	114 119	77.57 % 77.25 %	20.51 % 20.72 %	1.92 % 2.03 %
Cosmetics & Beauty	5972 5895	4699 4608	1157 1161	116 126	78.68 % 78.17 %	19.37 % 19.69 %	1.94 % 2.14 %
Food & Drink	5914 5809	4591 4491	1211 1195	112 123	77.63 % 77.31 %	20.48 % 20.57 %	1.89 % 2.12 %
Home & Garden	6083 5907	4729 4581	1227 1194	127 132	77.74 % 77.55 %	20.17 % 20.21 %	2.09 % 2.23 %
Finance	5980 5977	4887 4825	957 1020	136 132	81.72 % 80.73 %	16.00 % 17.07 %	2.27 % 2.21 %
Health	6023 5891	4892 4772	1009 1002	122 117	81.22 % 81.00 %	16.75 % 17.01 %	2.03 % 1.99 %
Pets	6058 5809	4677 4488	1257 1200	124 121	77.20 % 77.26 %	20.75 % 20.66 %	2.05 % 2.08 %
Sport & Fitness	5761 5749	4496 4404	1142 1214	123 131	78.04 % 76.60 %	19.82 % 21.12 %	2.14 % 2.28 %
Job & Career	5954 6002	4491 4490	1339 1379	124 133	75.43 % 74.81 %	22.49 % 22.98 %	2.08 % 2.22 %
Dating	5963 5969	4403 4393	1436 1454	124 122	73.84 % 73.60 %	24.08 % 24.36 %	2.08 % 2.04 %
Other	5763 5983	4577 4746	1048 1118	138 119	79.42 % 79.32 %	18.18 % 18.69 %	2.39 % 1.99 %

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	5361 5419	3973 3986	1270 1318	118 115	74.11 % 73.56 %	23.69 % 24.32 %	2.20 % 2.12 %
Outlook Mail	5479 5295	4166 4018	1206 1162	107 115	76.04 % 75.88 %	22.01 % 21.95 %	1.95 % 2.17 %
Yahoo Mail	5570 5420	4261 4137	1199 1169	110 114	76.50 % 76.33 %	21.53 % 21.57 %	1.97 % 2.10 %
AOL Mail	5446 5539	4213 4278	1110 1137	123 124	77.36 % 77.23 %	20.38 % 20.53 %	2.26 % 2.24 %
Mail.com	5653 5555	4514 4390	1027 1047	112 118	79.85 % 79.03 %	18.17 % 18.85 %	1.98 % 2.12 %
Yandex Mail	5609 5331	4327 4100	1168 1115	114 116	77.14 % 76.91 %	20.82 % 20.92 %	2.03 % 2.18 %
GMX Mail	5412 5759	4097 4374	1202 1262	113 123	75.70 % 75.95 %	22.21 % 21.91 %	2.09 % 2.14 %
Zoho Mail	5461 5455	4290 4298	1060 1040	111 117	78.56 % 78.79 %	19.41 % 19.07 %	2.03 % 2.14 %
ProtonMail	5591 5395	4497 4308	986 971	108 116	80.43 % 79.85 %	17.64 % 18.00 %	1.93 % 2.15 %
Custom Mail	5358 5470	4335 4428	915 932	108 110	80.91 % 80.95 %	17.08 % 17.04 %	2.02 % 2.01 %
iCloud Mail	5528 5683	4107 4222	1298 1347	123 114	74.29 % 74.29 %	23.48 % 23.70 %	2.23 % 2.01 %
Tuta	5765 5417	4608 4318	1039 980	118 119	79.93 % 79.71 %	18.02 % 18.09 %	2.05 % 2.20 %
Juno.com	5695 5492	4582 4360	982 1027	131 105	80.46 % 79.39 %	17.24 % 18.70 %	2.30 % 1.91 %
Mailfence	5436 5462	4370 4356	956 993	110 113	80.39 % 79.75 %	17.59 % 18.18 %	2.02 % 2.07 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.