Constant Contact and HubSpot Email Deliverability Comparison

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

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
113.062 114.189	72.133 75.132	37.636 37.023	3.293 2.034

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. HubSpot beats Constant Contact in this comparison.

Inbox Rate	Spam Rate	Lost Rate
63.80 % 65.80 %	33.29 % 32.42 %	2.91 % 1.78 %

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, HubSpot is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox Rate	Spam Rate	Lost Rate
Clothing	8753 8745	5982 6188	2521 2403	250 154	68.34 % 70.76 %	28.80 % 27.48 %	2.86 % 1.76 %
Elektronics	8705 8999	5552 5893	2901 2942	252 164	63.78 % 65.49 %	33.33 % 32.69 %	2.89 % 1.82 %
Entertainment	8530 8729	5426 5712	2855 2859	249 158	63.61 % 65.44 %	33.47 % 32.75 %	2.92 % 1.81 %
Cosmetics & Beauty	8734 8718	5562 5687	2914 2874	258 157	63.68 % 65.23 %	33.36 % 32.97 %	2.95 % 1.80 %
Food & Drink	8590 8595	5879 6044	2461 2393	250 158	68.44 % 70.32 %	28.65 % 27.84 %	2.91 % 1.84 %
Home & Garden	8779 8780	5989 6216	2527 2408	263 156	68.22 % 70.80 %	28.78 % 27.43 %	3.00 % 1.78 %
Finance	9146 8799	5347 5315	3529 3333	270 151	58.46 % 60.40 %	38.59 % 37.88 %	2.95 % 1.72 %
Health	8565 8434	5004 5067	3317 3217	244 150	58.42 % 60.08 %	38.73 % 38.14 %	2.85 % 1.78 %
Pets	9057 9118	6168 6412	2620 2544	269 162	68.10 % 70.32 %	28.93 % 27.90 %	2.97 % 1.78 %
Sport & Fitness	8971 8744	5674 5698	3032 2889	265 157	63.25 % 65.16 %	33.80 % 33.04 %	2.95 % 1.80 %
Job & Career	8034 8513	5112 5591	2698 2773	224 149	63.63 % 65.68 %	33.58 % 32.57 %	2.79 % 1.75 %
Dating	8635 9176	4568 5070	3816 3948	251 158	52.90 % 55.25 %	44.19 % 43.03 %	2.91 % 1.72 %
Other	8563 8839	5870 6239	2445 2440	248 160	68.55 % 70.58 %	28.55 % 27.60 %	2.90 % 1.81 %

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, HubSpot is better than Constant Contact.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox Rate	Spam Rate	Lost Rate
Gmail	11220 11734	6515 7020	4378 4506	327 208	58.07 % 59.83 %	39.02 % 38.40 %	2.91 % 1.77 %
Outlook Mail	11157 11765	6719 7286	4108 4269	330 210	60.22 % 61.93 %	36.82 % 36.29 %	2.96 % 1.78 %
Yahoo Mail	11362 11460	7389 7696	3640 3559	333 205	65.03 % 67.16 %	32.04 % 31.06 %	2.93 % 1.79 %
AOL Mail	10507 11373	6823 7651	3385 3518	299 204	64.94 % 67.27 %	32.22 % 30.93 %	2.85 % 1.79 %
Mail.com	11423 11314	7577 7719	3512 3395	334 200	66.33 % 68.23 %	30.74 % 30.01 %	2.92 % 1.77 %
Yandex Mail	11527 11569	7268 7528	3922 3834	337 207	63.05 % 65.07 %	34.02 % 33.14 %	2.92 % 1.79 %
GMX Mail	11153 11697	6920 7474	3905 4015	328 208	62.05 % 63.90 %	35.01 % 34.33 %	2.94 % 1.78 %
Zoho Mail	11473 11159	7587 7630	3556 3328	330 201	66.13 % 68.38 %	30.99 % 29.82 %	2.88 % 1.80 %
ProtonMail	11572 10961	7384 7271	3849 3497	339 193	63.81 % 66.34 %	33.26 % 31.90 %	2.93 % 1.76 %
Custom Mail	11668 11157	7951 7857	3381 3102	336 198	68.14 % 70.42 %	28.98 % 27.80 %	2.88 % 1.77 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.