Postmark and Mailjet Email Deliverability Comparison

Postmark

Mailjet

In this comparison, the deliverability of Postmark and Mailjet 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 Mailjet.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
76.208 76.742	59.446 59.121	15.216 15.917	1.546 1.704

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 Mailjet in this comparison.

Inbox (%)	Spam (%)	Lost (%)
78.00 % 77.04 %	19.97 % 20.74 %	2.03 % 2.22 %

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 5922	4609 4527	1237 1267	116 128	77.31 % 76.44 %	20.75 % 21.39 %	1.95 % 2.16 %
Elektronics	5746 5854	4487 4491	1135 1229	124 134	78.09 % 76.72 %	19.75 % 20.99 %	2.16 % 2.29 %
Entertainment	5767 5965	4475 4590	1177 1250	115 125	77.60 % 76.95 %	20.41 % 20.96 %	1.99 % 2.10 %
Cosmetics & Beauty	5867 5828	4599 4543	1151 1160	117 125	78.39 % 77.95 %	19.62 % 19.90 %	1.99 % 2.14 %
Food & Drink	5848 5802	4519 4421	1222 1248	107 133	77.27 % 76.20 %	20.90 % 21.51 %	1.83 % 2.29 %
Home & Garden	5964 5997	4638 4655	1204 1210	122 132	77.77 % 77.62 %	20.19 % 20.18 %	2.05 % 2.20 %
Finance	6130 5833	4988 4700	1017 997	125 136	81.37 % 80.58 %	16.59 % 17.09 %	2.04 % 2.33 %
Health	5936 5972	4850 4792	963 1047	123 133	81.70 % 80.24 %	16.22 % 17.53 %	2.07 % 2.23 %
Pets	6013 6034	4653 4584	1238 1304	122 146	77.38 % 75.97 %	20.59 % 21.61 %	2.03 % 2.42 %
Sport & Fitness	5783 5814	4507 4466	1161 1219	115 129	77.94 % 76.81 %	20.08 % 20.97 %	1.99 % 2.22 %
Job & Career	5694 5765	4272 4343	1306 1298	116 124	75.03 % 75.33 %	22.94 % 22.52 %	2.04 % 2.15 %
Dating	5757 5987	4271 4340	1375 1525	111 122	74.19 % 72.49 %	23.88 % 25.47 %	1.93 % 2.04 %
Other	5741 5969	4578 4669	1030 1163	133 137	79.74 % 78.22 %	17.94 % 19.48 %	2.32 % 2.30 %

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 Mailjet.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	5221 5403	3883 3956	1236 1327	102 120	74.37 % 73.22 %	23.67 % 24.56 %	1.95 % 2.22 %
Outlook Mail	5281 5347	4016 4028	1158 1205	107 114	76.05 % 75.33 %	21.93 % 22.54 %	2.03 % 2.13 %
Yahoo Mail	5483 5619	4202 4278	1170 1220	111 121	76.64 % 76.13 %	21.34 % 21.71 %	2.02 % 2.15 %
AOL Mail	5582 5340	4329 4073	1136 1149	117 118	77.55 % 76.27 %	20.35 % 21.52 %	2.10 % 2.21 %
Mail.com	5748 5631	4587 4428	1051 1078	110 125	79.80 % 78.64 %	18.28 % 19.14 %	1.91 % 2.22 %
Yandex Mail	5529 5414	4238 4121	1173 1164	118 129	76.65 % 76.12 %	21.22 % 21.50 %	2.13 % 2.38 %
GMX Mail	5207 5411	3936 4068	1164 1217	107 126	75.59 % 75.18 %	22.35 % 22.49 %	2.05 % 2.33 %
Zoho Mail	5432 5651	4256 4398	1070 1119	106 134	78.35 % 77.83 %	19.70 % 19.80 %	1.95 % 2.37 %
ProtonMail	5417 5461	4360 4300	958 1058	99 103	80.49 % 78.74 %	17.69 % 19.37 %	1.83 % 1.89 %
Custom Mail	5335 5552	4329 4457	889 977	117 118	81.14 % 80.28 %	16.66 % 17.60 %	2.19 % 2.13 %
iCloud Mail	5272 5591	3941 4097	1219 1365	112 129	74.75 % 73.28 %	23.12 % 24.41 %	2.12 % 2.31 %
Tuta	5623 5320	4510 4233	999 967	114 120	80.21 % 79.57 %	17.77 % 18.18 %	2.03 % 2.26 %
Juno.com	5731 5458	4578 4334	1029 1000	124 124	79.88 % 79.41 %	17.95 % 18.32 %	2.16 % 2.27 %
Mailfence	5347 5544	4281 4350	964 1071	102 123	80.06 % 78.46 %	18.03 % 19.32 %	1.91 % 2.22 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.