Constant Contact and SendPulse Email Deliverability Comparison

In this comparison, the deliverability of Constant Contact and SendPulse 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 SendPulse than for Constant Contact.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
181.495 182.488	126.500 130.148	48.726 47.749	6.269 4.591

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. SendPulse beats Constant Contact in this comparison.

Inbox (%)	Spam (%)	Lost (%)
69.70 % 71.32 %	26.85 % 26.17 %	3.45 % 2.52 %

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, SendPulse is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	13996 14350	10272 10759	3263 3257	461 334	73.39 % 74.98 %	23.31 % 22.70 %	3.29 % 2.33 %
Elektronics	13880 14216	9735 10107	3690 3735	455 374	70.14 % 71.10 %	26.59 % 26.27 %	3.28 % 2.63 %
Entertainment	13894 14446	9671 10241	3728 3846	495 359	69.61 % 70.89 %	26.83 % 26.62 %	3.56 % 2.49 %
Cosmetics & Beauty	13963 13508	9709 9638	3765 3533	489 337	69.53 % 71.35 %	26.96 % 26.15 %	3.50 % 2.49 %
Food & Drink	13809 13951	10170 10442	3203 3163	436 346	73.65 % 74.85 %	23.20 % 22.67 %	3.16 % 2.48 %
Home & Garden	14061 13921	10299 10450	3284 3151	478 320	73.25 % 75.07 %	23.36 % 22.63 %	3.40 % 2.30 %
Finance	14354 14098	9377 9500	4484 4254	493 344	65.33 % 67.39 %	31.24 % 30.17 %	3.43 % 2.44 %
Health	13872 13931	9147 9368	4238 4192	487 371	65.94 % 67.25 %	30.55 % 30.09 %	3.51 % 2.66 %
Pets	14316 14212	10422 10614	3426 3234	468 364	72.80 % 74.68 %	23.93 % 22.76 %	3.27 % 2.56 %
Sport & Fitness	14258 13519	9801 9558	3945 3596	512 365	68.74 % 70.70 %	27.67 % 26.60 %	3.59 % 2.70 %
Job & Career	13432 13907	9234 9773	3685 3785	513 349	68.75 % 70.27 %	27.43 % 27.22 %	3.82 % 2.51 %
Dating	13955 13953	8645 8930	4789 4618	521 405	61.95 % 64.00 %	34.32 % 33.10 %	3.73 % 2.90 %
Other	13705 14476	10018 10768	3226 3385	461 323	73.10 % 74.39 %	23.54 % 23.38 %	3.36 % 2.23 %

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, SendPulse is better than Constant Contact.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	18205 18886	11930 12621	5635 5785	640 480	65.53 % 66.83 %	30.95 % 30.63 %	3.52 % 2.54 %
Outlook Mail	17933 18399	11950 12565	5323 5327	660 507	66.64 % 68.29 %	29.68 % 28.95 %	3.68 % 2.76 %
Yahoo Mail	18014 18183	12599 13081	4783 4647	632 455	69.94 % 71.94 %	26.55 % 25.56 %	3.51 % 2.50 %
AOL Mail	17061 18171	11958 13057	4482 4647	621 467	70.09 % 71.86 %	26.27 % 25.57 %	3.64 % 2.57 %
Mail.com	18217 18085	12996 13203	4599 4421	622 461	71.34 % 73.01 %	25.25 % 24.45 %	3.41 % 2.55 %
Yandex Mail	18388 18020	12588 12617	5160 4915	640 488	68.46 % 70.02 %	28.06 % 27.28 %	3.48 % 2.71 %
GMX Mail	18163 18232	12553 12933	4968 4871	642 428	69.11 % 70.94 %	27.35 % 26.72 %	3.53 % 2.35 %
Zoho Mail	18418 18134	13221 13340	4593 4375	604 419	71.78 % 73.56 %	24.94 % 24.13 %	3.28 % 2.31 %
ProtonMail	18464 17974	13025 13013	4823 4529	616 432	70.54 % 72.40 %	26.12 % 25.20 %	3.34 % 2.40 %
Custom Mail	18632 18404	13680 13718	4360 4232	592 454	73.42 % 74.54 %	23.40 % 23.00 %	3.18 % 2.47 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.