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
530.277 530.032	403.712 427.994	105.972 86.778	20.815 15.364

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 (%)
76.13 % 80.75 %	19.98 % 16.37 %	3.93 % 2.90 %

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	40632 40525	32019 33900	7158 5627	1495 1011	78.80 % 83.65 %	17.62 % 13.89 %	3.68 % 2.49 %
Elektronics	40546 41233	31196 33607	7859 6492	1502 1141	76.94 % 81.51 %	19.38 % 15.74 %	3.70 % 2.77 %
Entertainment	40837 40726	31053 32858	8163 6711	1609 1160	76.04 % 80.68 %	19.99 % 16.48 %	3.94 % 2.85 %
Cosmetics & Beauty	40751 40372	31012 32609	8190 6653	1590 1133	76.10 % 80.77 %	20.10 % 16.48 %	3.90 % 2.81 %
Food & Drink	40859 40754	32285 34025	7170 5711	1432 1020	79.02 % 83.49 %	17.55 % 14.01 %	3.50 % 2.50 %
Home & Garden	40992 40681	32241 33952	7253 5666	1528 1079	78.65 % 83.46 %	17.69 % 13.93 %	3.73 % 2.65 %
Finance	41210 40706	30117 31631	9377 7703	1732 1383	73.08 % 77.71 %	22.75 % 18.92 %	4.20 % 3.40 %
Health	40218 40588	29754 31916	8796 7355	1658 1292	73.98 % 78.63 %	21.87 % 18.12 %	4.12 % 3.18 %
Pets	41399 40538	32229 33475	7638 5983	1542 1085	77.85 % 82.58 %	18.45 % 14.76 %	3.72 % 2.68 %
Sport & Fitness	41096 40886	30802 32474	8650 7140	1672 1298	74.95 % 79.43 %	21.05 % 17.46 %	4.07 % 3.17 %
Job & Career	40479 41645	30133 32757	8627 7555	1739 1333	74.44 % 78.66 %	21.31 % 18.14 %	4.30 % 3.20 %
Dating	41028 40358	29477 30913	9762 8117	1810 1357	71.85 % 76.60 %	23.79 % 20.11 %	4.41 % 3.36 %
Other	40230 41020	31394 33877	7329 6065	1506 1072	78.04 % 82.59 %	18.22 % 14.79 %	3.74 % 2.61 %

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	50012 50151	36298 38733	11588 9781	2145 1649	72.58 % 77.23 %	23.17 % 19.50 %	4.29 % 3.29 %
Outlook Mail	49777 50330	36623 39269	11025 9435	2142 1619	73.57 % 78.02 %	22.15 % 18.75 %	4.30 % 3.22 %
Yahoo Mail	49762 49358	37606 39596	10191 8246	1994 1527	75.57 % 80.22 %	20.48 % 16.71 %	4.01 % 3.09 %
AOL Mail	48893 49945	36967 40061	9893 8370	2056 1505	75.61 % 80.21 %	20.23 % 16.76 %	4.21 % 3.01 %
Mail.com	50332 49836	38640 40522	9775 7891	1929 1416	76.77 % 81.31 %	19.42 % 15.83 %	3.83 % 2.84 %
Yandex Mail	50448 49988	37471 39498	10910 8972	2108 1550	74.28 % 79.01 %	21.63 % 17.95 %	4.18 % 3.10 %
GMX Mail	49450 49533	37906 40341	9706 7884	1844 1313	76.66 % 81.44 %	19.63 % 15.92 %	3.73 % 2.65 %
Zoho Mail	49926 49696	38810 40947	9360 7433	1779 1324	77.74 % 82.39 %	18.75 % 14.96 %	3.56 % 2.66 %
ProtonMail	50258 50476	39070 41591	9442 7634	1785 1254	77.74 % 82.40 %	18.79 % 15.12 %	3.55 % 2.48 %
Custom Mail	50144 49151	39496 41100	8916 6849	1765 1220	78.77 % 83.62 %	17.78 % 13.93 %	3.52 % 2.48 %
iCloud Mail	10260 10548	7751 8452	2000 1729	509 379	75.55 % 80.13 %	19.49 % 16.39 %	4.96 % 3.59 %
Tuta	10417 10432	8401 8839	1606 1294	403 300	80.65 % 84.73 %	15.42 % 12.40 %	3.87 % 2.88 %
Juno.com	10598 10588	8673 9045	1560 1260	356 308	81.84 % 85.43 %	14.72 % 11.90 %	3.36 % 2.91 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.