Rapidmail and SendGrid Email Deliverability Comparison

Rapidmail

SendGrid

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 Rapidmail than for SendGrid.

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

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 (%)
77.22 % 76.39 %	20.57 % 21.05 %	2.20 % 2.56 %

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

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

Compare Rapidmail with other providers

Compare the email deliverability of Rapidmail with other providers.