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 Constant Contact than for SendPulse.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
438.027 439.390	330.244 330.501	90.425 92.288	17.358 16.601

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. Constant Contact beats SendPulse in this comparison.

Inbox (%)	Spam (%)	Lost (%)
75.39 % 75.22 %	20.64 % 21.00 %	3.96 % 3.78 %

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, Constant Contact is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	33667 34340	26349 26802	6066 6351	1252 1187	78.26 % 78.05 %	18.02 % 18.49 %	3.72 % 3.46 %
Elektronics	33415 33911	25454 25707	6709 6961	1252 1243	76.18 % 75.81 %	20.08 % 20.53 %	3.75 % 3.67 %
Entertainment	33654 34260	25335 25682	6954 7310	1365 1268	75.28 % 74.96 %	20.66 % 21.34 %	4.06 % 3.70 %
Cosmetics & Beauty	33691 33277	25389 25012	6984 6969	1318 1296	75.36 % 75.16 %	20.73 % 20.94 %	3.91 % 3.89 %
Food & Drink	33730 33621	26488 26234	6044 6200	1198 1187	78.53 % 78.03 %	17.92 % 18.44 %	3.55 % 3.53 %
Home & Garden	33744 33727	26361 26372	6115 6211	1268 1144	78.12 % 78.19 %	18.12 % 18.42 %	3.76 % 3.39 %
Finance	34034 33627	24516 24254	8084 8048	1434 1325	72.03 % 72.13 %	23.75 % 23.93 %	4.21 % 3.94 %
Health	33220 33648	24247 24512	7604 7806	1369 1330	72.99 % 72.85 %	22.89 % 23.20 %	4.12 % 3.95 %
Pets	34152 33917	26407 26190	6455 6463	1290 1264	77.32 % 77.22 %	18.90 % 19.06 %	3.78 % 3.73 %
Sport & Fitness	34038 33488	25245 24798	7395 7280	1398 1410	74.17 % 74.05 %	21.73 % 21.74 %	4.11 % 4.21 %
Job & Career	33428 33669	24634 24712	7343 7603	1451 1354	73.69 % 73.40 %	21.97 % 22.58 %	4.34 % 4.02 %
Dating	34008 33860	24034 23954	8468 8484	1506 1422	70.67 % 70.74 %	24.90 % 25.06 %	4.43 % 4.20 %
Other	33246 34045	25785 26272	6204 6602	1257 1171	77.56 % 77.17 %	18.66 % 19.39 %	3.78 % 3.44 %

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, Constant Contact is better than SendPulse.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	42858 43756	30887 31407	10167 10618	1804 1731	72.07 % 71.78 %	23.72 % 24.27 %	4.21 % 3.96 %
Outlook Mail	42630 43038	31015 31259	9740 10010	1875 1769	72.75 % 72.63 %	22.85 % 23.26 %	4.40 % 4.11 %
Yahoo Mail	42656 42807	31978 32126	8946 9084	1732 1597	74.97 % 75.05 %	20.97 % 21.22 %	4.06 % 3.73 %
AOL Mail	41862 42726	31371 31934	8692 9080	1799 1712	74.94 % 74.74 %	20.76 % 21.25 %	4.30 % 4.01 %
Mail.com	43040 42813	32797 32602	8571 8631	1672 1580	76.20 % 76.15 %	19.91 % 20.16 %	3.88 % 3.69 %
Yandex Mail	43141 43122	31731 31692	9594 9724	1816 1706	73.55 % 73.49 %	22.24 % 22.55 %	4.21 % 3.96 %
GMX Mail	42456 42698	32271 32354	8603 8797	1582 1547	76.01 % 75.77 %	20.26 % 20.60 %	3.73 % 3.62 %
Zoho Mail	42893 42887	33094 33071	8256 8330	1543 1486	77.15 % 77.11 %	19.25 % 19.42 %	3.60 % 3.46 %
ProtonMail	43164 42457	33274 32713	8345 8268	1545 1476	77.09 % 77.05 %	19.33 % 19.47 %	3.58 % 3.48 %
Custom Mail	43176 42797	33800 33318	7842 7965	1534 1514	78.28 % 77.85 %	18.16 % 18.61 %	3.55 % 3.54 %
iCloud Mail	3319 3429	2465 2517	667 717	187 195	74.27 % 73.40 %	20.10 % 20.91 %	5.63 % 5.69 %
Tuta	3385 3405	2739 2711	508 543	138 151	80.92 % 79.62 %	15.01 % 15.95 %	4.08 % 4.43 %
Juno.com	3447 3455	2822 2797	494 521	131 137	81.87 % 80.96 %	14.33 % 15.08 %	3.80 % 3.97 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.