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
464.675 464.301	351.590 373.437	94.581 77.328	18.504 13.536

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 (%)
75.66 % 80.43 %	20.35 % 16.65 %	3.98 % 2.92 %

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	35727 35449	28052 29613	6347 4957	1328 879	78.52 % 83.54 %	17.77 % 13.98 %	3.72 % 2.48 %
Elektronics	35461 36158	27120 29379	7006 5782	1335 997	76.48 % 81.25 %	19.76 % 15.99 %	3.76 % 2.76 %
Entertainment	35681 35823	26967 28783	7271 6009	1443 1031	75.58 % 80.35 %	20.38 % 16.77 %	4.04 % 2.88 %
Cosmetics & Beauty	35744 35302	27021 28395	7307 5915	1416 992	75.60 % 80.43 %	20.44 % 16.76 %	3.96 % 2.81 %
Food & Drink	35835 35637	28231 29703	6336 5033	1268 901	78.78 % 83.35 %	17.68 % 14.12 %	3.54 % 2.53 %
Home & Garden	35736 35793	28004 29811	6390 5018	1342 964	78.36 % 83.29 %	17.88 % 14.02 %	3.76 % 2.69 %
Finance	36106 35551	26129 27449	8451 6887	1526 1215	72.37 % 77.21 %	23.41 % 19.37 %	4.23 % 3.42 %
Health	35266 35615	25854 27834	7940 6627	1472 1154	73.31 % 78.15 %	22.51 % 18.61 %	4.17 % 3.24 %
Pets	36215 35488	28096 29254	6755 5278	1364 956	77.58 % 82.43 %	18.65 % 14.87 %	3.77 % 2.69 %
Sport & Fitness	36116 35855	26879 28333	7746 6381	1491 1141	74.42 % 79.02 %	21.45 % 17.80 %	4.13 % 3.18 %
Job & Career	35458 36558	26203 28625	7699 6766	1556 1167	73.90 % 78.30 %	21.71 % 18.51 %	4.39 % 3.19 %
Dating	36050 35187	25599 26690	8831 7299	1620 1198	71.01 % 75.85 %	24.50 % 20.74 %	4.49 % 3.40 %
Other	35280 35885	27435 29568	6502 5376	1343 941	77.76 % 82.40 %	18.43 % 14.98 %	3.81 % 2.62 %

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	44943 44964	32430 34587	10589 8910	1924 1467	72.16 % 76.92 %	23.56 % 19.82 %	4.28 % 3.26 %
Outlook Mail	44648 45421	32601 35272	10084 8688	1963 1461	73.02 % 77.66 %	22.59 % 19.13 %	4.40 % 3.22 %
Yahoo Mail	44741 44382	33650 35480	9288 7522	1803 1380	75.21 % 79.94 %	20.76 % 16.95 %	4.03 % 3.11 %
AOL Mail	43892 44918	32975 35936	9019 7635	1898 1347	75.13 % 80.00 %	20.55 % 17.00 %	4.32 % 3.00 %
Mail.com	45122 44750	34478 36292	8886 7173	1758 1285	76.41 % 81.10 %	19.69 % 16.03 %	3.90 % 2.87 %
Yandex Mail	45262 44806	33399 35207	9950 8178	1913 1421	73.79 % 78.58 %	21.98 % 18.25 %	4.23 % 3.17 %
GMX Mail	44538 44619	33970 36214	8898 7230	1670 1175	76.27 % 81.16 %	19.98 % 16.20 %	3.75 % 2.63 %
Zoho Mail	44928 44692	34771 36723	8541 6772	1616 1197	77.39 % 82.17 %	19.01 % 15.15 %	3.60 % 2.68 %
ProtonMail	45185 45402	34954 37297	8611 6964	1620 1141	77.36 % 82.15 %	19.06 % 15.34 %	3.59 % 2.51 %
Custom Mail	45252 44114	35527 36847	8116 6175	1609 1092	78.51 % 83.53 %	17.94 % 14.00 %	3.56 % 2.48 %
iCloud Mail	5341 5399	3987 4297	1053 882	301 220	74.65 % 79.59 %	19.72 % 16.34 %	5.64 % 4.07 %
Tuta	5338 5373	4328 4581	783 616	227 176	81.08 % 85.26 %	14.67 % 11.46 %	4.25 % 3.28 %
Juno.com	5485 5461	4520 4704	763 583	202 174	82.41 % 86.14 %	13.91 % 10.68 %	3.68 % 3.19 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.