Mailjet and Postmark Email Deliverability Comparison

Mailjet

Postmark

In this comparison, the deliverability of Mailjet 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 Mailjet.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
65.774 65.137	50.388 50.600	13.836 13.149	1.550 1.388

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 (%)
76.61 % 77.68 %	21.04 % 20.19 %	2.36 % 2.13 %

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	5097 5071	3875 3914	1108 1056	114 101	76.03 % 77.18 %	21.74 % 20.82 %	2.24 % 1.99 %
Elektronics	5007 4882	3817 3796	1065 979	125 107	76.23 % 77.76 %	21.27 % 20.05 %	2.50 % 2.19 %
Entertainment	5064 4910	3877 3793	1076 1011	111 106	76.56 % 77.25 %	21.25 % 20.59 %	2.19 % 2.16 %
Cosmetics & Beauty	5025 5043	3894 3928	1011 1011	120 104	77.49 % 77.89 %	20.12 % 20.05 %	2.39 % 2.06 %
Food & Drink	4946 5038	3742 3866	1087 1075	117 97	75.66 % 76.74 %	21.98 % 21.34 %	2.37 % 1.93 %
Home & Garden	5099 5083	3953 3928	1025 1044	121 111	77.53 % 77.28 %	20.10 % 20.54 %	2.37 % 2.18 %
Finance	5059 5308	4043 4312	893 881	123 115	79.92 % 81.24 %	17.65 % 16.60 %	2.43 % 2.17 %
Health	5076 5000	4047 4060	910 830	119 110	79.73 % 81.20 %	17.93 % 16.60 %	2.34 % 2.20 %
Pets	5179 5137	3921 3965	1124 1063	134 109	75.71 % 77.19 %	21.70 % 20.69 %	2.59 % 2.12 %
Sport & Fitness	5034 4944	3850 3845	1065 997	119 102	76.48 % 77.77 %	21.16 % 20.17 %	2.36 % 2.06 %
Job & Career	4990 4922	3734 3676	1145 1142	111 104	74.83 % 74.69 %	22.95 % 23.20 %	2.22 % 2.11 %
Dating	5065 4871	3643 3605	1313 1165	109 101	71.92 % 74.01 %	25.92 % 23.92 %	2.15 % 2.07 %
Other	5133 4928	3992 3912	1014 895	127 121	77.77 % 79.38 %	19.75 % 18.16 %	2.47 % 2.46 %

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	4669 4479	3404 3323	1153 1062	112 94	72.91 % 74.19 %	24.69 % 23.71 %	2.40 % 2.10 %
Outlook Mail	4594 4531	3447 3444	1044 991	103 96	75.03 % 76.01 %	22.73 % 21.87 %	2.24 % 2.12 %
Yahoo Mail	4797 4597	3625 3508	1060 991	112 98	75.57 % 76.31 %	22.10 % 21.56 %	2.33 % 2.13 %
AOL Mail	4576 4857	3473 3756	997 996	106 105	75.90 % 77.33 %	21.79 % 20.51 %	2.32 % 2.16 %
Mail.com	4812 4956	3763 3934	935 923	114 99	78.20 % 79.38 %	19.43 % 18.62 %	2.37 % 2.00 %
Yandex Mail	4659 4687	3524 3562	1018 1019	117 106	75.64 % 76.00 %	21.85 % 21.74 %	2.51 % 2.26 %
GMX Mail	4647 4506	3466 3390	1065 1018	116 98	74.59 % 75.23 %	22.92 % 22.59 %	2.50 % 2.17 %
Zoho Mail	4903 4645	3808 3625	973 924	122 96	77.67 % 78.04 %	19.84 % 19.89 %	2.49 % 2.07 %
ProtonMail	4684 4620	3673 3706	919 824	92 90	78.42 % 80.22 %	19.62 % 17.84 %	1.96 % 1.95 %
Custom Mail	4815 4614	3840 3728	864 781	111 105	79.75 % 80.80 %	17.94 % 16.93 %	2.31 % 2.28 %
iCloud Mail	4683 4518	3411 3365	1160 1052	112 101	72.84 % 74.48 %	24.77 % 23.28 %	2.39 % 2.24 %
Tuta	4526 4771	3588 3807	832 863	106 101	79.28 % 79.79 %	18.38 % 18.09 %	2.34 % 2.12 %
Juno.com	4697 4871	3706 3869	877 892	114 110	78.90 % 79.43 %	18.67 % 18.31 %	2.43 % 2.26 %
Mailfence	4712 4485	3660 3583	939 813	113 89	77.67 % 79.89 %	19.93 % 18.13 %	2.40 % 1.98 %

Compare Mailjet with other providers

Compare the email deliverability of Mailjet with other providers.