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
63.497 63.445	49.978 50.822	12.500 11.778	1.457 1.354

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 (%)
78.71 % 80.10 %	19.69 % 18.56 %	2.29 % 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	4936 4784	3890 3827	1010 896	111 102	78.81 % 80.00 %	20.46 % 18.73 %	2.25 % 2.13 %
Elektronics	4799 4743	3792 3808	927 875	113 101	79.02 % 80.29 %	19.32 % 18.45 %	2.35 % 2.13 %
Entertainment	4871 5083	3816 4042	971 963	107 120	78.34 % 79.52 %	19.93 % 18.95 %	2.20 % 2.36 %
Cosmetics & Beauty	4777 4728	3771 3806	916 876	107 96	78.94 % 80.50 %	19.18 % 18.53 %	2.24 % 2.03 %
Food & Drink	4949 4798	3864 3836	1015 913	114 93	78.08 % 79.95 %	20.51 % 19.03 %	2.30 % 1.94 %
Home & Garden	5003 4796	3910 3857	994 863	117 104	78.15 % 80.42 %	19.87 % 17.99 %	2.34 % 2.17 %
Finance	4844 4978	3949 4085	809 845	119 103	81.52 % 82.06 %	16.70 % 16.97 %	2.46 % 2.07 %
Health	4803 4709	3903 3895	806 721	108 98	81.26 % 82.71 %	16.78 % 15.31 %	2.25 % 2.08 %
Pets	4794 4983	3748 3962	984 938	116 113	78.18 % 79.51 %	20.53 % 18.82 %	2.42 % 2.27 %
Sport & Fitness	4779 5096	3772 4048	935 976	109 108	78.93 % 79.43 %	19.56 % 19.15 %	2.28 % 2.12 %
Job & Career	4955 4854	3817 3814	1061 983	117 101	77.03 % 78.57 %	21.41 % 20.25 %	2.36 % 2.08 %
Dating	5107 4857	3880 3741	1150 1049	107 103	75.97 % 77.02 %	22.52 % 21.60 %	2.10 % 2.12 %
Other	4880 5036	3866 4101	922 880	112 112	79.22 % 81.43 %	18.89 % 17.47 %	2.30 % 2.22 %

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	4635 4638	3515 3591	1045 1000	108 93	75.84 % 77.43 %	22.55 % 21.56 %	2.33 % 2.01 %
Outlook Mail	4576 4562	3531 3585	970 909	100 101	77.16 % 78.58 %	21.20 % 19.93 %	2.19 % 2.21 %
Yahoo Mail	4576 4625	3611 3657	900 908	110 101	78.91 % 79.07 %	19.67 % 19.63 %	2.40 % 2.18 %
AOL Mail	4733 4633	3682 3688	974 873	111 95	77.79 % 79.60 %	20.58 % 18.84 %	2.35 % 2.05 %
Mail.com	4761 4620	3798 3772	877 766	110 97	79.77 % 81.65 %	18.42 % 16.58 %	2.31 % 2.10 %
Yandex Mail	4752 4706	3743 3758	929 882	111 101	78.77 % 79.86 %	19.55 % 18.74 %	2.34 % 2.15 %
GMX Mail	4652 4690	3632 3679	962 928	107 111	78.07 % 78.44 %	20.68 % 19.79 %	2.30 % 2.37 %
Zoho Mail	4694 4704	3716 3835	896 817	117 99	79.16 % 81.53 %	19.09 % 17.37 %	2.49 % 2.10 %
ProtonMail	4561 4536	3649 3702	839 801	105 94	80.00 % 81.61 %	18.40 % 17.66 %	2.30 % 2.07 %
Custom Mail	4762 4667	3849 3866	867 748	103 103	80.83 % 82.84 %	18.21 % 16.03 %	2.16 % 2.21 %
iCloud Mail	4591 4614	3508 3582	1028 966	96 99	76.41 % 77.63 %	22.39 % 20.94 %	2.09 % 2.15 %
Tuta	4623 4645	3675 3785	849 801	107 99	79.49 % 81.49 %	18.36 % 17.24 %	2.31 % 2.13 %
Juno.com	4556 4779	3669 3901	802 834	109 101	80.53 % 81.63 %	17.60 % 17.45 %	2.39 % 2.11 %
Mailfence	3025 3026	2400 2421	562 545	63 60	79.34 % 80.01 %	18.58 % 18.01 %	2.08 % 1.98 %

Compare Mailjet with other providers

Compare the email deliverability of Mailjet with other providers.