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
222.504 222.234	159.064 170.422	55.382 46.669	8.058 5.143

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 (%)
71.49 % 76.69 %	24.89 % 21.00 %	3.62 % 2.31 %

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	17119 16864	12815 13539	3708 2973	596 352	74.86 % 80.28 %	21.66 % 17.63 %	3.48 % 2.09 %
Elektronics	17049 17317	12295 13356	4185 3570	569 391	72.12 % 77.13 %	24.55 % 20.62 %	3.34 % 2.26 %
Entertainment	17093 17088	12210 13087	4250 3622	633 379	71.43 % 76.59 %	24.86 % 21.20 %	3.70 % 2.22 %
Cosmetics & Beauty	17116 16823	12221 12891	4278 3557	617 375	71.40 % 76.63 %	24.99 % 21.14 %	3.60 % 2.23 %
Food & Drink	17030 17351	12814 13913	3661 3074	555 364	75.24 % 80.19 %	21.50 % 17.72 %	3.26 % 2.10 %
Home & Garden	17204 17030	12862 13661	3735 2993	607 376	74.76 % 80.22 %	21.71 % 17.57 %	3.53 % 2.21 %
Finance	17433 16979	11748 12352	5043 4162	642 465	67.39 % 72.75 %	28.93 % 24.51 %	3.68 % 2.74 %
Health	16849 16769	11471 12278	4753 4044	625 447	68.08 % 73.22 %	28.21 % 24.12 %	3.71 % 2.67 %
Pets	17488 16858	12966 13408	3913 3085	609 365	74.14 % 79.53 %	22.38 % 18.30 %	3.48 % 2.17 %
Sport & Fitness	17527 17158	12370 12956	4523 3784	634 418	70.58 % 75.51 %	25.81 % 22.05 %	3.62 % 2.44 %
Job & Career	16697 17743	11741 13308	4279 3994	677 441	70.32 % 75.00 %	25.63 % 22.51 %	4.05 % 2.49 %
Dating	17103 16864	11050 11844	5362 4606	691 414	64.61 % 70.23 %	31.35 % 27.31 %	4.04 % 2.45 %
Other	16796 17390	12501 13829	3692 3205	603 356	74.43 % 79.52 %	21.98 % 18.43 %	3.59 % 2.05 %

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	22347 22300	15117 16263	6379 5485	851 552	67.65 % 72.93 %	28.55 % 24.60 %	3.81 % 2.48 %
Outlook Mail	22086 22730	15144 16723	6063 5432	879 575	68.57 % 73.57 %	27.45 % 23.90 %	3.98 % 2.53 %
Yahoo Mail	22016 21722	15744 16688	5462 4486	810 548	71.51 % 76.83 %	24.81 % 20.65 %	3.68 % 2.52 %
AOL Mail	21163 22484	15175 17288	5177 4650	811 546	71.71 % 76.89 %	24.46 % 20.68 %	3.83 % 2.43 %
Mail.com	22359 22377	16295 17446	5265 4419	799 512	72.88 % 77.96 %	23.55 % 19.75 %	3.57 % 2.29 %
Yandex Mail	22480 22215	15739 16712	5900 4948	841 555	70.01 % 75.23 %	26.25 % 22.27 %	3.74 % 2.50 %
GMX Mail	22170 22151	15784 16986	5569 4691	817 474	71.20 % 76.68 %	25.12 % 21.18 %	3.69 % 2.14 %
Zoho Mail	22678 21878	16694 17195	5235 4198	749 485	73.61 % 78.59 %	23.08 % 19.19 %	3.30 % 2.22 %
ProtonMail	22509 22879	16344 17844	5398 4574	767 461	72.61 % 77.99 %	23.98 % 19.99 %	3.41 % 2.01 %
Custom Mail	22696 21498	17028 17277	4934 3786	734 435	75.03 % 80.37 %	21.74 % 17.61 %	3.23 % 2.02 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.