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
63.445 63.497	50.822 49.978	11.778 12.500	1.354 1.457

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 (%)
80.10 % 78.71 %	18.56 % 19.69 %	2.13 % 2.29 %

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	4784 4936	3827 3890	896 1010	102 111	80.00 % 78.81 %	18.73 % 20.46 %	2.13 % 2.25 %
Elektronics	4743 4799	3808 3792	875 927	101 113	80.29 % 79.02 %	18.45 % 19.32 %	2.13 % 2.35 %
Entertainment	5083 4871	4042 3816	963 971	120 107	79.52 % 78.34 %	18.95 % 19.93 %	2.36 % 2.20 %
Cosmetics & Beauty	4728 4777	3806 3771	876 916	96 107	80.50 % 78.94 %	18.53 % 19.18 %	2.03 % 2.24 %
Food & Drink	4798 4949	3836 3864	913 1015	93 114	79.95 % 78.08 %	19.03 % 20.51 %	1.94 % 2.30 %
Home & Garden	4796 5003	3857 3910	863 994	104 117	80.42 % 78.15 %	17.99 % 19.87 %	2.17 % 2.34 %
Finance	4978 4844	4085 3949	845 809	103 119	82.06 % 81.52 %	16.97 % 16.70 %	2.07 % 2.46 %
Health	4709 4803	3895 3903	721 806	98 108	82.71 % 81.26 %	15.31 % 16.78 %	2.08 % 2.25 %
Pets	4983 4794	3962 3748	938 984	113 116	79.51 % 78.18 %	18.82 % 20.53 %	2.27 % 2.42 %
Sport & Fitness	5096 4779	4048 3772	976 935	108 109	79.43 % 78.93 %	19.15 % 19.56 %	2.12 % 2.28 %
Job & Career	4854 4955	3814 3817	983 1061	101 117	78.57 % 77.03 %	20.25 % 21.41 %	2.08 % 2.36 %
Dating	4857 5107	3741 3880	1049 1150	103 107	77.02 % 75.97 %	21.60 % 22.52 %	2.12 % 2.10 %
Other	5036 4880	4101 3866	880 922	112 112	81.43 % 79.22 %	17.47 % 18.89 %	2.22 % 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	4638 4635	3591 3515	1000 1045	93 108	77.43 % 75.84 %	21.56 % 22.55 %	2.01 % 2.33 %
Outlook Mail	4562 4576	3585 3531	909 970	101 100	78.58 % 77.16 %	19.93 % 21.20 %	2.21 % 2.19 %
Yahoo Mail	4625 4576	3657 3611	908 900	101 110	79.07 % 78.91 %	19.63 % 19.67 %	2.18 % 2.40 %
AOL Mail	4633 4733	3688 3682	873 974	95 111	79.60 % 77.79 %	18.84 % 20.58 %	2.05 % 2.35 %
Mail.com	4620 4761	3772 3798	766 877	97 110	81.65 % 79.77 %	16.58 % 18.42 %	2.10 % 2.31 %
Yandex Mail	4706 4752	3758 3743	882 929	101 111	79.86 % 78.77 %	18.74 % 19.55 %	2.15 % 2.34 %
GMX Mail	4690 4652	3679 3632	928 962	111 107	78.44 % 78.07 %	19.79 % 20.68 %	2.37 % 2.30 %
Zoho Mail	4704 4694	3835 3716	817 896	99 117	81.53 % 79.16 %	17.37 % 19.09 %	2.10 % 2.49 %
ProtonMail	4536 4561	3702 3649	801 839	94 105	81.61 % 80.00 %	17.66 % 18.40 %	2.07 % 2.30 %
Custom Mail	4667 4762	3866 3849	748 867	103 103	82.84 % 80.83 %	16.03 % 18.21 %	2.21 % 2.16 %
iCloud Mail	4614 4591	3582 3508	966 1028	99 96	77.63 % 76.41 %	20.94 % 22.39 %	2.15 % 2.09 %
Tuta	4645 4623	3785 3675	801 849	99 107	81.49 % 79.49 %	17.24 % 18.36 %	2.13 % 2.31 %
Juno.com	4779 4556	3901 3669	834 802	101 109	81.63 % 80.53 %	17.45 % 17.60 %	2.11 % 2.39 %
Mailfence	3026 3025	2421 2400	545 562	60 63	80.01 % 79.34 %	18.01 % 18.58 %	1.98 % 2.08 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.