Rapidmail and SendGrid Email Deliverability Comparison

In this comparison, the deliverability of Rapidmail and SendGrid 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 SendGrid than for Rapidmail.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
453.961 62.600	358.213 49.846	81.360 10.115	14.388 2.639

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. SendGrid beats Rapidmail in this comparison.

Inbox (%)	Spam (%)	Lost (%)
78.91 % 79.63 %	17.92 % 16.16 %	3.17 % 4.22 %

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, SendGrid is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	35063 4926	28736 4050	5396 706	931 170	81.96 % 82.22 %	15.39 % 14.33 %	2.66 % 3.45 %
Elektronics	34810 4870	27745 3891	6012 755	1053 224	79.70 % 79.90 %	17.27 % 15.50 %	3.02 % 4.60 %
Entertainment	34724 4832	27328 3841	6242 788	1154 203	78.70 % 79.49 %	17.98 % 16.31 %	3.32 % 4.20 %
Cosmetics & Beauty	34949 4831	27489 3848	6322 785	1138 198	78.65 % 79.65 %	18.09 % 16.25 %	3.26 % 4.10 %
Food & Drink	35286 4850	28773 3981	5511 691	1002 178	81.54 % 82.08 %	15.62 % 14.25 %	2.84 % 3.67 %
Home & Garden	35139 4866	28778 3970	5381 693	980 203	81.90 % 81.59 %	15.31 % 14.24 %	2.79 % 4.17 %
Finance	34451 4748	26078 3655	7113 869	1260 224	75.70 % 76.98 %	20.65 % 18.30 %	3.66 % 4.72 %
Health	34485 4733	26399 3723	6943 810	1143 200	76.55 % 78.66 %	20.13 % 17.11 %	3.31 % 4.23 %
Pets	35171 4681	28455 3788	5700 703	1016 190	80.90 % 80.92 %	16.21 % 15.02 %	2.89 % 4.06 %
Sport & Fitness	35041 4964	27263 3898	6639 854	1139 212	77.80 % 78.53 %	18.95 % 17.20 %	3.25 % 4.27 %
Job & Career	35073 4779	26993 3691	6862 877	1218 211	76.96 % 77.23 %	19.56 % 18.35 %	3.47 % 4.42 %
Dating	34779 4790	25838 3681	7661 863	1280 246	74.29 % 76.85 %	22.03 % 18.02 %	3.68 % 5.14 %
Other	34990 4730	28338 3829	5578 721	1074 180	80.99 % 80.95 %	15.94 % 15.24 %	3.07 % 3.81 %

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, Rapidmail is better than SendGrid.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	43802 4720	33060 3489	9206 979	1536 252	75.48 % 73.92 %	21.02 % 20.74 %	3.51 % 5.34 %
Outlook Mail	44024 4764	33573 3697	8901 842	1550 225	76.26 % 77.60 %	20.22 % 17.67 %	3.52 % 4.72 %
Yahoo Mail	43670 4881	34253 3866	7990 807	1427 208	78.44 % 79.21 %	18.30 % 16.53 %	3.27 % 4.26 %
AOL Mail	44401 5010	34784 3936	8150 834	1467 240	78.34 % 78.56 %	18.36 % 16.65 %	3.30 % 4.79 %
Mail.com	44321 4802	35253 3848	7714 748	1354 206	79.54 % 80.13 %	17.40 % 15.58 %	3.05 % 4.29 %
Yandex Mail	43839 4750	33783 3699	8549 836	1507 215	77.06 % 77.87 %	19.50 % 17.60 %	3.44 % 4.53 %
GMX Mail	43921 4695	34947 3848	7691 679	1283 168	79.57 % 81.96 %	17.51 % 14.46 %	2.92 % 3.58 %
Zoho Mail	44487 4771	35758 3879	7390 699	1339 193	80.38 % 81.30 %	16.61 % 14.65 %	3.01 % 4.05 %
ProtonMail	43835 4917	35400 4076	7212 679	1223 162	80.76 % 82.90 %	16.45 % 13.81 %	2.79 % 3.29 %
Custom Mail	43573 4805	35697 3942	6693 676	1183 187	81.92 % 82.04 %	15.36 % 14.07 %	2.71 % 3.89 %
iCloud Mail	4725 4874	3704 3717	790 956	231 201	78.39 % 76.26 %	16.72 % 19.61 %	4.89 % 4.12 %
Tuta	4776 4790	4056 3887	568 700	152 203	84.92 % 81.15 %	11.89 % 14.61 %	3.18 % 4.24 %
Juno.com	4587 4821	3945 3962	506 680	136 179	86.00 % 82.18 %	11.03 % 14.10 %	2.96 % 3.71 %

Compare Rapidmail with other providers

Compare the email deliverability of Rapidmail with other providers.