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
77.364 76.858	60.340 58.628	15.418 16.294	1.606 1.936

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 (%)
77.99 % 76.28 %	19.93 % 21.20 %	2.08 % 2.52 %

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 5793	4737 4368	1265 1277	123 148	77.34 % 75.40 %	20.65 % 22.04 %	2.01 % 2.55 %
Elektronics	5829 5956	4554 4551	1152 1254	123 151	78.13 % 76.41 %	19.76 % 21.05 %	2.11 % 2.54 %
Entertainment	5939 6183	4607 4727	1218 1301	114 155	77.57 % 76.45 %	20.51 % 21.04 %	1.92 % 2.51 %
Cosmetics & Beauty	5972 5824	4699 4492	1157 1191	116 141	78.68 % 77.13 %	19.37 % 20.45 %	1.94 % 2.42 %
Food & Drink	5914 5816	4591 4395	1211 1272	112 149	77.63 % 75.57 %	20.48 % 21.87 %	1.89 % 2.56 %
Home & Garden	6083 6029	4729 4620	1227 1258	127 151	77.74 % 76.63 %	20.17 % 20.87 %	2.09 % 2.50 %
Finance	5980 5791	4887 4607	957 1037	136 147	81.72 % 79.55 %	16.00 % 17.91 %	2.27 % 2.54 %
Health	6023 5962	4892 4710	1009 1098	122 154	81.22 % 79.00 %	16.75 % 18.42 %	2.03 % 2.58 %
Pets	6058 6050	4677 4553	1257 1343	124 154	77.20 % 75.26 %	20.75 % 22.20 %	2.05 % 2.55 %
Sport & Fitness	5761 5779	4496 4388	1142 1240	123 151	78.04 % 75.93 %	19.82 % 21.46 %	2.14 % 2.61 %
Job & Career	5954 5773	4491 4307	1339 1323	124 143	75.43 % 74.61 %	22.49 % 22.92 %	2.08 % 2.48 %
Dating	5963 5994	4403 4331	1436 1518	124 145	73.84 % 72.26 %	24.08 % 25.33 %	2.08 % 2.42 %
Other	5763 5908	4577 4579	1048 1182	138 147	79.42 % 77.51 %	18.18 % 20.01 %	2.39 % 2.49 %

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	5361 5422	3973 3936	1270 1344	118 142	74.11 % 72.59 %	23.69 % 24.79 %	2.20 % 2.62 %
Outlook Mail	5479 5393	4166 4023	1206 1236	107 134	76.04 % 74.60 %	22.01 % 22.92 %	1.95 % 2.48 %
Yahoo Mail	5570 5528	4261 4164	1199 1234	110 130	76.50 % 75.33 %	21.53 % 22.32 %	1.97 % 2.35 %
AOL Mail	5446 5384	4213 4061	1110 1186	123 137	77.36 % 75.43 %	20.38 % 22.03 %	2.26 % 2.54 %
Mail.com	5653 5645	4514 4400	1027 1114	112 131	79.85 % 77.95 %	18.17 % 19.73 %	1.98 % 2.32 %
Yandex Mail	5609 5543	4327 4184	1168 1218	114 141	77.14 % 75.48 %	20.82 % 21.97 %	2.03 % 2.54 %
GMX Mail	5412 5362	4097 3990	1202 1241	113 131	75.70 % 74.41 %	22.21 % 23.14 %	2.09 % 2.44 %
Zoho Mail	5461 5625	4290 4340	1060 1142	111 143	78.56 % 77.16 %	19.41 % 20.30 %	2.03 % 2.54 %
ProtonMail	5591 5466	4497 4255	986 1078	108 133	80.43 % 77.84 %	17.64 % 19.72 %	1.93 % 2.43 %
Custom Mail	5358 5597	4335 4421	915 1034	108 142	80.91 % 78.99 %	17.08 % 18.47 %	2.02 % 2.54 %
iCloud Mail	5528 5688	4107 4135	1298 1398	123 155	74.29 % 72.70 %	23.48 % 24.58 %	2.23 % 2.73 %
Tuta	5765 5271	4608 4141	1039 988	118 142	79.93 % 78.56 %	18.02 % 18.74 %	2.05 % 2.69 %
Juno.com	5695 5482	4582 4328	982 1019	131 135	80.46 % 78.95 %	17.24 % 18.59 %	2.30 % 2.46 %
Mailfence	5436 5452	4370 4250	956 1062	110 140	80.39 % 77.95 %	17.59 % 19.48 %	2.02 % 2.57 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.