Constant Contact and Klick-Tipp Email Deliverability Comparison

In this comparison, the deliverability of Constant Contact and Klick-Tipp 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 Klick-Tipp than for Constant Contact.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
277.336 277.418	202.688 216.875	64.216 53.514	10.432 7.029

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. Klick-Tipp beats Constant Contact in this comparison.

Inbox (%)	Spam (%)	Lost (%)
73.08 % 78.18 %	23.15 % 19.29 %	3.76 % 2.53 %

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, Klick-Tipp is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	21366 20963	16287 17102	4308 3398	771 463	76.23 % 81.58 %	20.16 % 16.21 %	3.61 % 2.21 %
Elektronics	21303 21605	15737 17022	4827 4069	739 514	73.87 % 78.79 %	22.66 % 18.83 %	3.47 % 2.38 %
Entertainment	21335 21281	15572 16601	4941 4148	822 532	72.99 % 78.01 %	23.16 % 19.49 %	3.85 % 2.50 %
Cosmetics & Beauty	21426 21046	15655 16457	4977 4081	794 508	73.07 % 78.20 %	23.23 % 19.39 %	3.71 % 2.41 %
Food & Drink	21291 21581	16317 17578	4261 3519	713 484	76.64 % 81.45 %	20.01 % 16.31 %	3.35 % 2.24 %
Home & Garden	21367 21231	16264 17306	4332 3425	771 500	76.12 % 81.51 %	20.27 % 16.13 %	3.61 % 2.36 %
Finance	21645 21300	14990 15868	5806 4782	849 650	69.25 % 74.50 %	26.82 % 22.45 %	3.92 % 3.05 %
Health	20888 21085	14616 15846	5452 4622	820 617	69.97 % 75.15 %	26.10 % 21.92 %	3.93 % 2.93 %
Pets	21781 21158	16445 17081	4564 3586	772 491	75.50 % 80.73 %	20.95 % 16.95 %	3.54 % 2.32 %
Sport & Fitness	21782 21547	15695 16577	5256 4388	831 582	72.05 % 76.93 %	24.13 % 20.36 %	3.82 % 2.70 %
Job & Career	20930 21991	15009 16776	5052 4606	869 609	71.71 % 76.29 %	24.14 % 20.94 %	4.15 % 2.77 %
Dating	21291 21021	14258 15243	6126 5203	907 575	66.97 % 72.51 %	28.77 % 24.75 %	4.26 % 2.74 %
Other	20931 21609	15843 17418	4314 3687	774 504	75.69 % 80.61 %	20.61 % 17.06 %	3.70 % 2.33 %

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, Klick-Tipp is better than Constant Contact.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	27701 27705	19273 20698	7340 6246	1088 761	69.58 % 74.71 %	26.50 % 22.54 %	3.93 % 2.75 %
Outlook Mail	27562 28364	19390 21340	7039 6229	1133 795	70.35 % 75.24 %	25.54 % 21.96 %	4.11 % 2.80 %
Yahoo Mail	27534 27218	20076 21264	6388 5225	1070 729	72.91 % 78.12 %	23.20 % 19.20 %	3.89 % 2.68 %
AOL Mail	26726 27997	19550 21888	6122 5372	1054 737	73.15 % 78.18 %	22.91 % 19.19 %	3.94 % 2.63 %
Mail.com	27825 27894	20662 22100	6138 5094	1025 700	74.26 % 79.23 %	22.06 % 18.26 %	3.68 % 2.51 %
Yandex Mail	27972 27787	19987 21265	6869 5748	1116 774	71.45 % 76.53 %	24.56 % 20.69 %	3.99 % 2.79 %
GMX Mail	27620 27592	20187 21649	6382 5289	1051 654	73.09 % 78.46 %	23.11 % 19.17 %	3.81 % 2.37 %
Zoho Mail	27963 27534	20987 22054	6025 4821	951 659	75.05 % 80.10 %	21.55 % 17.51 %	3.40 % 2.39 %
ProtonMail	28188 28247	21001 22488	6197 5125	990 634	74.50 % 79.61 %	21.98 % 18.14 %	3.51 % 2.24 %
Custom Mail	28245 27080	21575 22129	5716 4365	954 586	76.39 % 81.72 %	20.24 % 16.12 %	3.38 % 2.16 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.