SendGrid and Rapidmail Email Deliverability Comparison

SendGrid

Rapidmail

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

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
76.060 75.890	58.104 58.604	16.008 15.613	1.948 1.673

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. Rapidmail beats SendGrid in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.39 % 77.22 %	21.05 % 20.57 %	2.56 % 2.20 %

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, Rapidmail is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	5920 5966	4466 4594	1304 1230	150 142	75.44 % 77.00 %	22.03 % 20.62 %	2.53 % 2.38 %
Elektronics	6080 5995	4671 4702	1248 1167	161 126	76.83 % 78.43 %	20.53 % 19.47 %	2.65 % 2.10 %
Entertainment	5696 5651	4328 4317	1220 1203	148 131	75.98 % 76.39 %	21.42 % 21.29 %	2.60 % 2.32 %
Cosmetics & Beauty	5831 5761	4492 4490	1183 1146	156 125	77.04 % 77.94 %	20.29 % 19.89 %	2.68 % 2.17 %
Food & Drink	5938 5853	4519 4507	1272 1208	147 138	76.10 % 77.00 %	21.42 % 20.64 %	2.48 % 2.36 %
Home & Garden	5605 5845	4257 4454	1206 1262	142 129	75.95 % 76.20 %	21.52 % 21.59 %	2.53 % 2.21 %
Finance	5835 5922	4637 4769	1042 1025	156 128	79.47 % 80.53 %	17.86 % 17.31 %	2.67 % 2.16 %
Health	5816 5794	4649 4693	1018 970	149 131	79.93 % 81.00 %	17.50 % 16.74 %	2.56 % 2.26 %
Pets	5821 5821	4443 4444	1241 1265	137 112	76.33 % 76.34 %	21.32 % 21.73 %	2.35 % 1.92 %
Sport & Fitness	5852 5780	4474 4425	1225 1225	153 130	76.45 % 76.56 %	20.93 % 21.19 %	2.61 % 2.25 %
Job & Career	5698 5602	4193 4181	1364 1311	141 110	73.59 % 74.63 %	23.94 % 23.40 %	2.47 % 1.96 %
Dating	5975 5841	4290 4252	1541 1462	144 127	71.80 % 72.80 %	25.79 % 25.03 %	2.41 % 2.17 %
Other	5993 6059	4685 4776	1144 1139	164 144	78.17 % 78.82 %	19.09 % 18.80 %	2.74 % 2.38 %

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	5250 5427	3818 3988	1308 1323	124 116	72.72 % 73.48 %	24.91 % 24.38 %	2.36 % 2.14 %
Outlook Mail	5514 5430	4135 4105	1237 1210	142 115	74.99 % 75.60 %	22.43 % 22.28 %	2.58 % 2.12 %
Yahoo Mail	5260 5405	3954 4108	1172 1178	134 119	75.17 % 76.00 %	22.28 % 21.79 %	2.55 % 2.20 %
AOL Mail	5457 5383	4105 4081	1210 1184	142 118	75.22 % 75.81 %	22.17 % 22.00 %	2.60 % 2.19 %
Mail.com	5460 5574	4233 4380	1091 1071	136 123	77.53 % 78.58 %	19.98 % 19.21 %	2.49 % 2.21 %
Yandex Mail	5380 5612	4061 4319	1186 1167	133 126	75.48 % 76.96 %	22.04 % 20.79 %	2.47 % 2.25 %
GMX Mail	5467 5419	4087 4078	1234 1222	146 119	74.76 % 75.25 %	22.57 % 22.55 %	2.67 % 2.20 %
Zoho Mail	5426 5577	4201 4375	1092 1071	133 131	77.42 % 78.45 %	20.13 % 19.20 %	2.45 % 2.35 %
ProtonMail	5425 5221	4264 4175	1025 932	136 114	78.60 % 79.97 %	18.89 % 17.85 %	2.51 % 2.18 %
Custom Mail	5513 5256	4405 4208	967 930	141 118	79.90 % 80.06 %	17.54 % 17.69 %	2.56 % 2.25 %
iCloud Mail	5455 5341	3973 3898	1341 1331	141 112	72.83 % 72.98 %	24.58 % 24.92 %	2.58 % 2.10 %
Tuta	5400 5537	4241 4381	1016 1044	143 112	78.54 % 79.12 %	18.81 % 18.85 %	2.65 % 2.02 %
Juno.com	5523 5446	4308 4348	1062 973	153 125	78.00 % 79.84 %	19.23 % 17.87 %	2.77 % 2.30 %
Mailfence	5530 5262	4319 4160	1067 977	144 125	78.10 % 79.06 %	19.29 % 18.57 %	2.60 % 2.38 %

Compare SendGrid with other providers

Compare the email deliverability of SendGrid with other providers.