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
64.919 65.664	50.483 50.495	13.108 13.655	1.328 1.514

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 (%)
77.76 % 76.90 %	20.19 % 20.80 %	2.05 % 2.31 %

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	4961 5053	3834 3865	1029 1076	98 112	77.28 % 76.49 %	20.74 % 21.29 %	1.98 % 2.22 %
Elektronics	4886 4953	3792 3808	995 1023	99 122	77.61 % 76.88 %	20.36 % 20.65 %	2.03 % 2.46 %
Entertainment	5077 4914	3911 3762	1056 1046	110 106	77.03 % 76.56 %	20.80 % 21.29 %	2.17 % 2.16 %
Cosmetics & Beauty	4939 5119	3857 3980	987 1025	95 114	78.09 % 77.75 %	19.98 % 20.02 %	1.92 % 2.23 %
Food & Drink	5041 5062	3880 3841	1060 1107	101 114	76.97 % 75.88 %	21.03 % 21.87 %	2.00 % 2.25 %
Home & Garden	4911 5189	3830 3999	976 1073	105 117	77.99 % 77.07 %	19.87 % 20.68 %	2.14 % 2.25 %
Finance	5187 5015	4202 4049	882 840	103 126	81.01 % 80.74 %	17.00 % 16.75 %	1.99 % 2.51 %
Health	4990 4957	4089 4008	799 844	102 105	81.94 % 80.86 %	16.01 % 17.03 %	2.04 % 2.12 %
Pets	5064 5125	3908 3895	1048 1099	108 131	77.17 % 76.00 %	20.70 % 21.44 %	2.13 % 2.56 %
Sport & Fitness	4964 4955	3838 3800	1030 1038	96 117	77.32 % 76.69 %	20.75 % 20.95 %	1.93 % 2.36 %
Job & Career	4917 5057	3695 3772	1123 1166	99 119	75.15 % 74.59 %	22.84 % 23.06 %	2.01 % 2.35 %
Dating	4963 5222	3653 3795	1210 1317	100 110	73.60 % 72.67 %	24.38 % 25.22 %	2.01 % 2.11 %
Other	5019 5043	3994 3921	913 1001	112 121	79.58 % 77.75 %	18.19 % 19.85 %	2.23 % 2.40 %

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	4490 4600	3294 3347	1111 1147	85 106	73.36 % 72.76 %	24.74 % 24.93 %	1.89 % 2.30 %
Outlook Mail	4554 4654	3450 3492	1009 1063	95 99	75.76 % 75.03 %	22.16 % 22.84 %	2.09 % 2.13 %
Yahoo Mail	4733 4654	3613 3571	1022 969	98 114	76.34 % 76.73 %	21.59 % 20.82 %	2.07 % 2.45 %
AOL Mail	4753 4725	3652 3594	1003 1022	98 109	76.84 % 76.06 %	21.10 % 21.63 %	2.06 % 2.31 %
Mail.com	4829 4767	3857 3740	871 913	101 114	79.87 % 78.46 %	18.04 % 19.15 %	2.09 % 2.39 %
Yandex Mail	4621 4664	3537 3542	990 1006	94 116	76.54 % 75.94 %	21.42 % 21.57 %	2.03 % 2.49 %
GMX Mail	4662 4716	3517 3538	1045 1068	100 110	75.44 % 75.02 %	22.42 % 22.65 %	2.15 % 2.33 %
Zoho Mail	4636 4866	3676 3777	865 967	95 122	79.29 % 77.62 %	18.66 % 19.87 %	2.05 % 2.51 %
ProtonMail	4513 4536	3599 3570	831 871	83 95	79.75 % 78.70 %	18.41 % 19.20 %	1.84 % 2.09 %
Custom Mail	4622 4794	3768 3826	751 861	103 107	81.52 % 79.81 %	16.25 % 17.96 %	2.23 % 2.23 %
iCloud Mail	4550 4777	3366 3495	1091 1179	93 103	73.98 % 73.16 %	23.98 % 24.68 %	2.04 % 2.16 %
Tuta	4689 4533	3755 3593	835 842	99 98	80.08 % 79.26 %	17.81 % 18.57 %	2.11 % 2.16 %
Juno.com	4771 4730	3796 3749	880 864	95 117	79.56 % 79.26 %	18.44 % 18.27 %	1.99 % 2.47 %
Mailfence	4496 4648	3603 3661	804 883	89 104	80.14 % 78.77 %	17.88 % 19.00 %	1.98 % 2.24 %

Compare Postmark with other providers

Compare the email deliverability of Postmark with other providers.