AWeber and Postmark Email Deliverability Comparison

AWeber

Postmark

In this comparison, the deliverability of AWeber 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 AWeber than for Postmark.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
64.722 63.961	51.689 50.217	11.957 12.619	1.254 1.413

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. AWeber beats Postmark in this comparison.

Inbox (%)	Spam (%)	Lost (%)
79.86 % 78.51 %	18.47 % 19.73 %	1.94 % 2.21 %

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, AWeber is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	4945 4804	3941 3757	923 971	89 105	79.70 % 78.21 %	18.67 % 20.21 %	1.80 % 2.19 %
Elektronics	5080 4766	4094 3746	910 946	94 106	80.59 % 78.60 %	17.91 % 19.85 %	1.85 % 2.22 %
Entertainment	5066 5025	4008 3920	979 1009	101 117	79.12 % 78.01 %	19.32 % 20.08 %	1.99 % 2.33 %
Cosmetics & Beauty	4964 4806	3979 3784	894 947	110 99	80.16 % 78.73 %	18.01 % 19.70 %	2.22 % 2.06 %
Food & Drink	4898 4939	3865 3846	945 1009	99 104	78.91 % 77.87 %	19.29 % 20.43 %	2.02 % 2.11 %
Home & Garden	5145 4853	4047 3813	1019 939	96 111	78.66 % 78.57 %	19.81 % 19.35 %	1.87 % 2.29 %
Finance	4848 5124	4002 4152	771 892	92 110	82.55 % 81.03 %	15.90 % 17.41 %	1.90 % 2.15 %
Health	4946 4903	4126 4012	743 783	83 108	83.42 % 81.83 %	15.02 % 15.97 %	1.68 % 2.20 %
Pets	4980 4994	3956 3887	924 1004	105 115	79.44 % 77.83 %	18.55 % 20.10 %	2.11 % 2.30 %
Sport & Fitness	5034 4948	4001 3871	955 997	100 106	79.48 % 78.23 %	18.97 % 20.15 %	1.99 % 2.14 %
Job & Career	5049 4860	3963 3703	1008 1080	99 109	78.49 % 76.19 %	19.96 % 22.22 %	1.96 % 2.24 %
Dating	4946 4816	3776 3616	1073 1124	97 106	76.34 % 75.08 %	21.69 % 23.34 %	1.96 % 2.20 %
Other	4821 5123	3931 4110	813 918	89 117	81.54 % 80.23 %	16.86 % 17.92 %	1.85 % 2.28 %

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, AWeber is better than Postmark.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4740 4572	3652 3436	1012 1061	97 95	77.05 % 75.15 %	21.35 % 23.21 %	2.05 % 2.08 %
Outlook Mail	4590 4560	3639 3490	895 972	76 105	79.28 % 76.54 %	19.50 % 21.32 %	1.66 % 2.30 %
Yahoo Mail	4846 4647	3836 3595	931 968	89 104	79.16 % 77.36 %	19.21 % 20.83 %	1.84 % 2.24 %
AOL Mail	4797 4668	3808 3635	909 949	94 100	79.38 % 77.87 %	18.95 % 20.33 %	1.96 % 2.14 %
Mail.com	4577 4676	3679 3755	822 833	88 103	80.38 % 80.30 %	17.96 % 17.81 %	1.92 % 2.20 %
Yandex Mail	4598 4591	3660 3565	863 944	90 102	79.60 % 77.65 %	18.77 % 20.56 %	1.96 % 2.22 %
GMX Mail	4634 4634	3657 3552	891 994	92 110	78.92 % 76.65 %	19.23 % 21.45 %	1.99 % 2.37 %
Zoho Mail	4650 4714	3742 3774	831 866	93 102	80.47 % 80.06 %	17.87 % 18.37 %	2.00 % 2.16 %
ProtonMail	4531 4452	3741 3567	710 824	92 93	82.56 % 80.12 %	15.67 % 18.51 %	2.03 % 2.09 %
Custom Mail	4598 4631	3790 3783	730 756	89 108	82.43 % 81.69 %	15.88 % 16.32 %	1.94 % 2.33 %
iCloud Mail	4759 4587	3608 3469	1074 1035	92 102	75.81 % 75.63 %	22.57 % 22.56 %	1.93 % 2.22 %
Tuta	4743 4657	3889 3750	762 833	100 106	81.99 % 80.52 %	16.07 % 17.89 %	2.11 % 2.28 %
Juno.com	4772 4828	3912 3877	795 887	83 105	81.98 % 80.30 %	16.66 % 18.37 %	1.74 % 2.17 %
Mailfence	3887 3744	3076 2969	732 697	79 78	79.14 % 79.30 %	18.83 % 18.62 %	2.03 % 2.08 %

Compare AWeber with other providers

Compare the email deliverability of AWeber with other providers.