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
379.618 379.280	283.990 302.413	80.828 66.340	14.800 10.527

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 (%)
74.81 % 79.73 %	21.29 % 17.49 %	3.90 % 2.78 %

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	29292 28891	22782 23980	5433 4240	1077 671	77.78 % 83.00 %	18.55 % 14.68 %	3.68 % 2.32 %
Elektronics	28919 29519	21846 23738	6001 4991	1072 790	75.54 % 80.42 %	20.75 % 16.91 %	3.71 % 2.68 %
Entertainment	29152 29253	21756 23299	6215 5153	1181 801	74.63 % 79.65 %	21.32 % 17.62 %	4.05 % 2.74 %
Cosmetics & Beauty	29278 28851	21894 23012	6257 5078	1127 761	74.78 % 79.76 %	21.37 % 17.60 %	3.85 % 2.64 %
Food & Drink	29263 29248	22841 24220	5397 4330	1025 698	78.05 % 82.81 %	18.44 % 14.80 %	3.50 % 2.39 %
Home & Garden	29243 29172	22694 24148	5460 4279	1089 745	77.60 % 82.78 %	18.67 % 14.67 %	3.72 % 2.55 %
Finance	29477 29027	21029 22169	7240 5904	1208 954	71.34 % 76.37 %	24.56 % 20.34 %	4.10 % 3.29 %
Health	28714 29075	20728 22438	6817 5718	1169 919	72.19 % 77.17 %	23.74 % 19.67 %	4.07 % 3.16 %
Pets	29710 28838	22848 23626	5779 4477	1083 735	76.90 % 81.93 %	19.45 % 15.52 %	3.65 % 2.55 %
Sport & Fitness	29579 29303	21765 22963	6619 5451	1195 889	73.58 % 78.36 %	22.38 % 18.60 %	4.04 % 3.03 %
Job & Career	28864 29977	21157 23286	6495 5775	1212 916	73.30 % 77.68 %	22.50 % 19.26 %	4.20 % 3.06 %
Dating	29363 28772	20465 21515	7603 6346	1295 911	69.70 % 74.78 %	25.89 % 22.06 %	4.41 % 3.17 %
Other	28764 29354	22185 24019	5512 4598	1067 737	77.13 % 81.83 %	19.16 % 15.66 %	3.71 % 2.51 %

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	38092 37995	27312 29121	9210 7736	1570 1138	71.70 % 76.64 %	24.18 % 20.36 %	4.12 % 3.00 %
Outlook Mail	37810 38521	27295 29640	8873 7685	1642 1196	72.19 % 76.95 %	23.47 % 19.95 %	4.34 % 3.10 %
Yahoo Mail	37900 37592	28242 29841	8145 6621	1513 1130	74.52 % 79.38 %	21.49 % 17.61 %	3.99 % 3.01 %
AOL Mail	37002 38134	27587 30306	7865 6723	1550 1105	74.56 % 79.47 %	21.26 % 17.63 %	4.19 % 2.90 %
Mail.com	38150 37958	28908 30580	7781 6329	1461 1049	75.77 % 80.56 %	20.40 % 16.67 %	3.83 % 2.76 %
Yandex Mail	38181 37874	27877 29531	8709 7180	1595 1163	73.01 % 77.97 %	22.81 % 18.96 %	4.18 % 3.07 %
GMX Mail	37650 37795	28349 30404	7885 6445	1416 946	75.30 % 80.44 %	20.94 % 17.05 %	3.76 % 2.50 %
Zoho Mail	38181 37695	29278 30742	7558 5973	1345 980	76.68 % 81.55 %	19.80 % 15.85 %	3.52 % 2.60 %
ProtonMail	38255 38502	29255 31351	7642 6219	1358 932	76.47 % 81.43 %	19.98 % 16.15 %	3.55 % 2.42 %
Custom Mail	38397 37214	29887 30897	7160 5429	1350 888	77.84 % 83.03 %	18.65 % 14.59 %	3.52 % 2.39 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.