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
455.754 457.069	344.481 344.463	93.172 95.216	18.101 17.390

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 (%)
75.58 % 75.36 %	20.44 % 20.83 %	3.97 % 3.80 %

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	35042 35691	27485 27888	6251 6554	1306 1249	78.43 % 78.14 %	17.84 % 18.36 %	3.73 % 3.50 %
Elektronics	34751 35258	26548 26780	6901 7173	1302 1305	76.39 % 75.95 %	19.86 % 20.34 %	3.75 % 3.70 %
Entertainment	35026 35597	26451 26733	7165 7530	1410 1334	75.52 % 75.10 %	20.46 % 21.15 %	4.03 % 3.75 %
Cosmetics & Beauty	35062 34651	26483 26098	7197 7195	1382 1358	75.53 % 75.32 %	20.53 % 20.76 %	3.94 % 3.92 %
Food & Drink	35174 34927	27683 27309	6246 6388	1245 1230	78.70 % 78.19 %	17.76 % 18.29 %	3.54 % 3.52 %
Home & Garden	35075 35072	27461 27461	6299 6407	1315 1204	78.29 % 78.30 %	17.96 % 18.27 %	3.75 % 3.43 %
Finance	35400 34979	25579 25304	8325 8295	1496 1380	72.26 % 72.34 %	23.52 % 23.71 %	4.23 % 3.95 %
Health	34611 35033	25334 25606	7833 8052	1444 1375	73.20 % 73.09 %	22.63 % 22.98 %	4.17 % 3.92 %
Pets	35515 35329	27532 27314	6653 6685	1330 1330	77.52 % 77.31 %	18.73 % 18.92 %	3.74 % 3.76 %
Sport & Fitness	35393 34879	26310 25881	7624 7530	1459 1468	74.34 % 74.20 %	21.54 % 21.59 %	4.12 % 4.21 %
Job & Career	34743 35090	25648 25776	7574 7869	1521 1445	73.82 % 73.46 %	21.80 % 22.43 %	4.38 % 4.12 %
Dating	35344 35191	25058 24981	8702 8730	1584 1480	70.90 % 70.99 %	24.62 % 24.81 %	4.48 % 4.21 %
Other	34618 35372	26909 27332	6402 6808	1307 1232	77.73 % 77.27 %	18.49 % 19.25 %	3.78 % 3.48 %

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	44239 45134	31905 32407	10444 10908	1890 1819	72.12 % 71.80 %	23.61 % 24.17 %	4.27 % 4.03 %
Outlook Mail	43937 44362	32041 32277	9961 10246	1935 1839	72.92 % 72.76 %	22.67 % 23.10 %	4.40 % 4.15 %
Yahoo Mail	44012 44181	33068 33202	9170 9321	1774 1658	75.13 % 75.15 %	20.84 % 21.10 %	4.03 % 3.75 %
AOL Mail	43244 44090	32467 33000	8913 9315	1864 1775	75.08 % 74.85 %	20.61 % 21.13 %	4.31 % 4.03 %
Mail.com	44440 44127	33930 33648	8781 8843	1729 1636	76.35 % 76.25 %	19.76 % 20.04 %	3.89 % 3.71 %
Yandex Mail	44557 44469	32851 32742	9829 9965	1877 1762	73.73 % 73.63 %	22.06 % 22.41 %	4.21 % 3.96 %
GMX Mail	43833 44090	33394 33483	8799 9007	1640 1600	76.18 % 75.94 %	20.07 % 20.43 %	3.74 % 3.63 %
Zoho Mail	44280 44288	34245 34208	8448 8540	1587 1540	77.34 % 77.24 %	19.08 % 19.28 %	3.58 % 3.48 %
ProtonMail	44514 43807	34397 33816	8521 8459	1596 1532	77.27 % 77.19 %	19.14 % 19.31 %	3.59 % 3.50 %
Custom Mail	44546 44211	34950 34470	8021 8172	1575 1569	78.46 % 77.97 %	18.01 % 18.48 %	3.54 % 3.55 %
iCloud Mail	4663 4769	3484 3527	923 984	256 258	74.72 % 73.96 %	19.79 % 20.63 %	5.49 % 5.41 %
Tuta	4649 4722	3767 3774	685 739	197 209	81.03 % 79.92 %	14.73 % 15.65 %	4.24 % 4.43 %
Juno.com	4840 4819	3982 3909	677 717	181 193	82.27 % 81.12 %	13.99 % 14.88 %	3.74 % 4.00 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.