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
104.958 106.045	66.503 71.114	35.400 33.652	3.055 1.279

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 Rate	Spam Rate	Lost Rate
63.36 % 67.06 %	33.73 % 31.73 %	2.91 % 1.21 %

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 Rate	Spam Rate	Lost Rate
Clothing	7989 8335	5418 5964	2344 2278	227 93	67.82 % 71.55 %	29.34 % 27.33 %	2.84 % 1.12 %
Elektronics	8030 8223	5087 5453	2710 2662	233 108	63.35 % 66.31 %	33.75 % 32.37 %	2.90 % 1.31 %
Entertainment	7960 8580	5029 5726	2698 2751	233 103	63.18 % 66.74 %	33.89 % 32.06 %	2.93 % 1.20 %
Cosmetics & Beauty	8043 7710	5084 5153	2722 2459	237 98	63.21 % 66.84 %	33.84 % 31.89 %	2.95 % 1.27 %
Food & Drink	8011 8040	5452 5738	2326 2204	233 98	68.06 % 71.37 %	29.04 % 27.41 %	2.91 % 1.22 %
Home & Garden	8257 8160	5602 5839	2408 2224	247 97	67.85 % 71.56 %	29.16 % 27.25 %	2.99 % 1.19 %
Finance	8590 8207	4990 5084	3347 3023	253 100	58.09 % 61.95 %	38.96 % 36.83 %	2.95 % 1.22 %
Health	7924 8044	4589 4941	3108 3002	227 101	57.91 % 61.42 %	39.22 % 37.32 %	2.86 % 1.26 %
Pets	8491 8238	5750 5917	2488 2217	253 104	67.72 % 71.83 %	29.30 % 26.91 %	2.98 % 1.26 %
Sport & Fitness	8383 7655	5270 5105	2865 2463	248 87	62.87 % 66.69 %	34.18 % 32.18 %	2.96 % 1.14 %
Job & Career	7407 8156	4679 5435	2522 2625	206 96	63.17 % 66.64 %	34.05 % 32.18 %	2.78 % 1.18 %
Dating	8025 8080	4212 4609	3581 3370	232 101	52.49 % 57.04 %	44.62 % 41.71 %	2.89 % 1.25 %
Other	7848 8617	5341 6150	2281 2374	226 93	68.06 % 71.37 %	29.06 % 27.55 %	2.88 % 1.08 %

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 Rate	Spam Rate	Lost Rate
Gmail	10446 11328	6027 6980	4114 4217	305 131	57.70 % 61.62 %	39.38 % 37.23 %	2.92 % 1.16 %
Outlook Mail	10422 10582	6230 6726	3883 3739	309 117	59.78 % 63.56 %	37.26 % 35.33 %	2.96 % 1.11 %
Yahoo Mail	10416 10579	6723 7256	3389 3196	304 127	64.54 % 68.59 %	32.54 % 30.21 %	2.92 % 1.20 %
AOL Mail	9706 10461	6252 7149	3178 3188	276 124	64.41 % 68.34 %	32.74 % 30.48 %	2.84 % 1.19 %
Mail.com	10637 10462	7016 7274	3310 3060	311 128	65.96 % 69.53 %	31.12 % 29.25 %	2.92 % 1.22 %
Yandex Mail	10711 10490	6712 6954	3686 3404	313 132	62.66 % 66.29 %	34.41 % 32.45 %	2.92 % 1.26 %
GMX Mail	10342 10584	6359 6909	3678 3539	305 136	61.49 % 65.28 %	35.56 % 33.44 %	2.95 % 1.28 %
Zoho Mail	10629 10423	6989 7246	3337 3056	303 121	65.75 % 69.52 %	31.40 % 29.32 %	2.85 % 1.16 %
ProtonMail	10722 10368	6793 6977	3616 3261	313 130	63.36 % 67.29 %	33.73 % 31.45 %	2.92 % 1.25 %
Custom Mail	10927 10768	7402 7643	3209 2992	316 133	67.74 % 70.98 %	29.37 % 27.79 %	2.89 % 1.24 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.