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
75.984 75.883	59.005 58.419	15.410 15.646	1.569 1.818

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 (%)
77.65 % 76.99 %	20.28 % 20.62 %	2.06 % 2.40 %

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	6026 5963	4670 4546	1222 1277	134 140	77.50 % 76.24 %	20.28 % 21.42 %	2.22 % 2.35 %
Elektronics	5985 6002	4712 4662	1157 1193	116 147	78.73 % 77.67 %	19.33 % 19.88 %	1.94 % 2.45 %
Entertainment	5674 5767	4369 4427	1184 1196	121 144	77.00 % 76.76 %	20.87 % 20.74 %	2.13 % 2.50 %
Cosmetics & Beauty	5816 5849	4553 4533	1145 1172	118 144	78.28 % 77.50 %	19.69 % 20.04 %	2.03 % 2.46 %
Food & Drink	5782 5864	4478 4503	1174 1220	130 141	77.45 % 76.79 %	20.30 % 20.80 %	2.25 % 2.40 %
Home & Garden	5826 5642	4465 4306	1239 1204	122 132	76.64 % 76.32 %	21.27 % 21.34 %	2.09 % 2.34 %
Finance	5870 5836	4778 4668	974 1022	118 146	81.40 % 79.99 %	16.59 % 17.51 %	2.01 % 2.50 %
Health	5796 5787	4723 4662	949 989	124 136	81.49 % 80.56 %	16.37 % 17.09 %	2.14 % 2.35 %
Pets	5867 5847	4519 4494	1241 1217	107 136	77.02 % 76.86 %	21.15 % 20.81 %	1.82 % 2.33 %
Sport & Fitness	5831 5781	4485 4456	1221 1182	125 143	76.92 % 77.08 %	20.94 % 20.45 %	2.14 % 2.47 %
Job & Career	5718 5626	4270 4169	1337 1327	111 130	74.68 % 74.10 %	23.38 % 23.59 %	1.94 % 2.31 %
Dating	5775 5974	4232 4319	1430 1523	113 132	73.28 % 72.30 %	24.76 % 25.49 %	1.96 % 2.21 %
Other	6018 5945	4751 4674	1137 1124	130 147	78.95 % 78.62 %	18.89 % 18.91 %	2.16 % 2.47 %

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	5475 5221	4055 3834	1310 1276	110 111	74.06 % 73.43 %	23.93 % 24.44 %	2.01 % 2.13 %
Outlook Mail	5393 5479	4084 4125	1201 1225	108 129	75.73 % 75.29 %	22.27 % 22.36 %	2.00 % 2.35 %
Yahoo Mail	5328 5230	4070 3999	1153 1107	105 124	76.39 % 76.46 %	21.64 % 21.17 %	1.97 % 2.37 %
AOL Mail	5392 5433	4116 4108	1164 1189	112 136	76.34 % 75.61 %	21.59 % 21.88 %	2.08 % 2.50 %
Mail.com	5597 5580	4414 4346	1067 1107	116 127	78.86 % 77.89 %	19.06 % 19.84 %	2.07 % 2.28 %
Yandex Mail	5608 5471	4337 4172	1150 1176	121 123	77.34 % 76.26 %	20.51 % 21.50 %	2.16 % 2.25 %
GMX Mail	5475 5383	4114 4056	1245 1196	116 131	75.14 % 75.35 %	22.74 % 22.22 %	2.12 % 2.43 %
Zoho Mail	5508 5433	4347 4211	1040 1092	121 130	78.92 % 77.51 %	18.88 % 20.10 %	2.20 % 2.39 %
ProtonMail	5243 5334	4211 4222	927 984	105 128	80.32 % 79.15 %	17.68 % 18.45 %	2.00 % 2.40 %
Custom Mail	5207 5464	4215 4394	886 933	106 137	80.95 % 80.42 %	17.02 % 17.08 %	2.04 % 2.51 %
iCloud Mail	5483 5390	4034 3977	1335 1283	114 130	73.57 % 73.78 %	24.35 % 23.80 %	2.08 % 2.41 %
Tuta	5533 5469	4433 4328	997 1006	103 135	80.12 % 79.14 %	18.02 % 18.39 %	1.86 % 2.47 %
Juno.com	5450 5495	4357 4329	976 1025	117 141	79.94 % 78.78 %	17.91 % 18.65 %	2.15 % 2.57 %
Mailfence	5292 5501	4218 4318	959 1047	115 136	79.71 % 78.49 %	18.12 % 19.03 %	2.17 % 2.47 %

Compare Rapidmail with other providers

Compare the email deliverability of Rapidmail with other providers.