mailtrap and Postmark Email Deliverability Comparison

mailtrap

Postmark

In this comparison, the deliverability of mailtrap 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 mailtrap.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
64.658 65.027	49.747 50.616	13.457 13.085	1.454 1.326

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 mailtrap in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.94 % 77.84 %	20.81 % 20.12 %	2.25 % 2.04 %

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	4843 4970	3711 3843	1030 1033	102 94	76.63 % 77.32 %	21.27 % 20.78 %	2.11 % 1.89 %
Elektronics	5066 4862	3936 3785	1021 983	109 94	77.69 % 77.85 %	20.15 % 20.22 %	2.15 % 1.93 %
Entertainment	5063 4997	3908 3877	1047 1015	108 105	77.19 % 77.59 %	20.68 % 20.31 %	2.13 % 2.10 %
Cosmetics & Beauty	4940 4939	3799 3869	1017 976	124 94	76.90 % 78.34 %	20.59 % 19.76 %	2.51 % 1.90 %
Food & Drink	4982 5061	3793 3882	1075 1078	114 101	76.13 % 76.70 %	21.58 % 21.30 %	2.29 % 2.00 %
Home & Garden	4922 5067	3762 3946	1049 1012	111 109	76.43 % 77.88 %	21.31 % 19.97 %	2.26 % 2.15 %
Finance	4833 5190	3878 4199	854 884	101 107	80.24 % 80.91 %	17.67 % 17.03 %	2.09 % 2.06 %
Health	5019 4964	4046 4038	861 818	112 108	80.61 % 81.35 %	17.15 % 16.48 %	2.23 % 2.18 %
Pets	5067 5115	3871 3960	1079 1051	117 104	76.40 % 77.42 %	21.29 % 20.55 %	2.31 % 2.03 %
Sport & Fitness	5030 4997	3814 3891	1101 1008	115 98	75.83 % 77.87 %	21.89 % 20.17 %	2.29 % 1.96 %
Job & Career	4855 4970	3643 3720	1105 1149	107 101	75.04 % 74.85 %	22.76 % 23.12 %	2.20 % 2.03 %
Dating	5093 4915	3713 3632	1258 1185	122 98	72.90 % 73.90 %	24.70 % 24.11 %	2.40 % 1.99 %
Other	4945 4980	3873 3974	960 893	112 113	78.32 % 79.80 %	19.41 % 17.93 %	2.26 % 2.27 %

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 mailtrap.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4773 4525	3494 3346	1158 1094	121 85	73.20 % 73.94 %	24.26 % 24.18 %	2.54 % 1.88 %
Outlook Mail	4689 4546	3523 3464	1062 993	104 89	75.13 % 76.20 %	22.65 % 21.84 %	2.22 % 1.96 %
Yahoo Mail	4650 4730	3535 3610	1009 1018	106 102	76.02 % 76.32 %	21.70 % 21.52 %	2.28 % 2.16 %
AOL Mail	4656 4744	3530 3664	1016 980	110 100	75.82 % 77.23 %	21.82 % 20.66 %	2.36 % 2.11 %
Mail.com	4552 4897	3558 3912	899 888	95 97	78.16 % 79.89 %	19.75 % 18.13 %	2.09 % 1.98 %
Yandex Mail	4788 4667	3636 3569	1046 1003	106 95	75.94 % 76.47 %	21.85 % 21.49 %	2.21 % 2.04 %
GMX Mail	4719 4666	3584 3499	1028 1066	107 101	75.95 % 74.99 %	21.78 % 22.85 %	2.27 % 2.16 %
Zoho Mail	4561 4684	3515 3686	936 906	110 92	77.07 % 78.69 %	20.52 % 19.34 %	2.41 % 1.96 %
ProtonMail	4551 4568	3606 3673	847 810	98 85	79.24 % 80.41 %	18.61 % 17.73 %	2.15 % 1.86 %
Custom Mail	4618 4630	3705 3781	816 744	97 105	80.23 % 81.66 %	17.67 % 16.07 %	2.10 % 2.27 %
iCloud Mail	4500 4587	3318 3396	1079 1093	103 98	73.73 % 74.04 %	23.98 % 23.83 %	2.29 % 2.14 %
Tuta	4585 4684	3628 3760	856 826	101 98	79.13 % 80.27 %	18.67 % 17.63 %	2.20 % 2.09 %
Juno.com	4449 4737	3511 3776	837 866	101 95	78.92 % 79.71 %	18.81 % 18.28 %	2.27 % 2.01 %
Mailfence	4567 4362	3604 3480	868 798	95 84	78.91 % 79.78 %	19.01 % 18.29 %	2.08 % 1.93 %

Compare mailtrap with other providers

Compare the email deliverability of mailtrap with other providers.