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
63.401 63.763	48.855 48.627	13.349 14.148	1.672 1.517

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 (%)
77.06 % 76.26 %	21.05 % 22.19 %	2.64 % 2.38 %

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	4972 5052	3815 3843	1051 1128	132 123	76.73 % 76.07 %	21.14 % 22.33 %	2.65 % 2.43 %
Elektronics	5033 4831	3880 3712	1064 1058	129 118	77.09 % 76.84 %	21.14 % 21.90 %	2.56 % 2.44 %
Entertainment	4786 4928	3672 3748	1022 1120	126 118	76.72 % 76.06 %	21.35 % 22.73 %	2.63 % 2.39 %
Cosmetics & Beauty	4944 5169	3834 3952	1021 1129	132 122	77.55 % 76.46 %	20.65 % 21.84 %	2.67 % 2.36 %
Food & Drink	4745 4895	3646 3714	1023 1094	130 120	76.84 % 75.87 %	21.56 % 22.35 %	2.74 % 2.45 %
Home & Garden	4709 4846	3602 3669	1026 1102	125 114	76.49 % 75.71 %	21.79 % 22.74 %	2.65 % 2.35 %
Finance	4704 5029	3740 3930	865 1020	125 124	79.51 % 78.15 %	18.39 % 20.28 %	2.66 % 2.47 %
Health	4867 4894	3861 3867	919 954	133 102	79.33 % 79.02 %	18.88 % 19.49 %	2.73 % 2.08 %
Pets	5130 5017	3925 3813	1087 1116	138 124	76.51 % 76.00 %	21.19 % 22.24 %	2.69 % 2.47 %
Sport & Fitness	4867 4830	3762 3686	1005 1089	120 122	77.30 % 76.31 %	20.65 % 22.55 %	2.47 % 2.53 %
Job & Career	5081 4652	3825 3450	1189 1120	132 111	75.28 % 74.16 %	23.40 % 24.08 %	2.60 % 2.39 %
Dating	4767 4736	3531 3479	1127 1175	120 111	74.07 % 73.46 %	23.64 % 24.81 %	2.52 % 2.34 %
Other	4796 4884	3762 3764	950 1043	130 108	78.44 % 77.07 %	19.81 % 21.36 %	2.71 % 2.21 %

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	4818 4707	3617 3472	1128 1154	130 120	75.07 % 73.76 %	23.41 % 24.52 %	2.70 % 2.55 %
Outlook Mail	4397 4784	3349 3620	974 1099	117 109	76.17 % 75.67 %	22.15 % 22.97 %	2.66 % 2.28 %
Yahoo Mail	4570 4589	3482 3508	1001 1011	118 113	76.19 % 76.44 %	21.90 % 22.03 %	2.58 % 2.46 %
AOL Mail	4821 4500	3657 3398	1048 1033	130 108	75.86 % 75.51 %	21.74 % 22.96 %	2.70 % 2.40 %
Mail.com	4688 4714	3641 3636	970 1004	126 109	77.67 % 77.13 %	20.69 % 21.30 %	2.69 % 2.31 %
Yandex Mail	4387 4643	3362 3521	935 1066	106 107	76.64 % 75.83 %	21.31 % 22.96 %	2.42 % 2.30 %
GMX Mail	4730 4574	3616 3450	1055 1073	125 101	76.45 % 75.43 %	22.30 % 23.46 %	2.64 % 2.21 %
Zoho Mail	4549 4886	3570 3725	881 1097	125 110	78.48 % 76.24 %	19.37 % 22.45 %	2.75 % 2.25 %
ProtonMail	4585 4464	3596 3454	914 938	113 109	78.43 % 77.37 %	19.93 % 21.01 %	2.46 % 2.44 %
Custom Mail	4610 4727	3661 3657	863 984	118 116	79.41 % 77.36 %	18.72 % 20.82 %	2.56 % 2.45 %
iCloud Mail	4726 4605	3532 3400	1101 1120	126 114	74.74 % 73.83 %	23.30 % 24.32 %	2.67 % 2.48 %
Tuta	4784 4628	3730 3589	948 983	132 114	77.97 % 77.55 %	19.82 % 21.24 %	2.76 % 2.46 %
Juno.com	4652 4703	3656 3654	917 967	122 110	78.59 % 77.70 %	19.71 % 20.56 %	2.62 % 2.34 %
Mailfence	3084 3239	2386 2543	614 619	84 77	77.37 % 78.51 %	19.91 % 19.11 %	2.72 % 2.38 %

Compare Rapidmail with other providers

Compare the email deliverability of Rapidmail with other providers.