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
436.190 44.630	343.348 35.409	79.100 7.341	13.742 1.880

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 (%)
78.72 % 79.34 %	18.13 % 16.45 %	3.15 % 4.21 %

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	33701 3531	27559 2886	5247 517	895 128	81.78 % 81.73 %	15.57 % 14.64 %	2.66 % 3.63 %
Elektronics	33461 3448	26609 2744	5850 545	1002 159	79.52 % 79.58 %	17.48 % 15.81 %	2.99 % 4.61 %
Entertainment	33394 3446	26225 2717	6072 576	1097 153	78.53 % 78.85 %	18.18 % 16.72 %	3.29 % 4.44 %
Cosmetics & Beauty	33640 3476	26388 2760	6156 576	1096 140	78.44 % 79.40 %	18.30 % 16.57 %	3.26 % 4.03 %
Food & Drink	33931 3502	27601 2868	5369 510	961 124	81.34 % 81.90 %	15.82 % 14.56 %	2.83 % 3.54 %
Home & Garden	33678 3408	27517 2774	5222 494	939 140	81.71 % 81.40 %	15.51 % 14.50 %	2.79 % 4.11 %
Finance	33034 3412	24939 2617	6901 632	1194 163	75.49 % 76.70 %	20.89 % 18.52 %	3.61 % 4.78 %
Health	33169 3384	25307 2645	6764 588	1098 151	76.30 % 78.16 %	20.39 % 17.38 %	3.31 % 4.46 %
Pets	33710 3326	27220 2674	5524 508	966 144	80.75 % 80.40 %	16.39 % 15.27 %	2.87 % 4.33 %
Sport & Fitness	33722 3524	26166 2753	6462 619	1094 152	77.59 % 78.12 %	19.16 % 17.57 %	3.24 % 4.31 %
Job & Career	33729 3437	25902 2661	6663 640	1164 136	76.79 % 77.42 %	19.75 % 18.62 %	3.45 % 3.96 %
Dating	33411 3383	24742 2600	7452 618	1217 165	74.05 % 76.85 %	22.30 % 18.27 %	3.64 % 4.88 %
Other	33610 3353	27173 2710	5418 518	1019 125	80.85 % 80.82 %	16.12 % 15.45 %	3.03 % 3.73 %

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	42459 3332	32013 2455	8979 701	1467 176	75.40 % 73.68 %	21.15 % 21.04 %	3.46 % 5.28 %
Outlook Mail	42675 3377	32474 2603	8706 611	1495 163	76.10 % 77.08 %	20.40 % 18.09 %	3.50 % 4.83 %
Yahoo Mail	42367 3413	33166 2698	7822 572	1379 143	78.28 % 79.05 %	18.46 % 16.76 %	3.25 % 4.19 %
AOL Mail	42978 3581	33608 2809	7959 606	1411 166	78.20 % 78.44 %	18.52 % 16.92 %	3.28 % 4.64 %
Mail.com	42878 3414	34039 2740	7537 537	1302 137	79.39 % 80.26 %	17.58 % 15.73 %	3.04 % 4.01 %
Yandex Mail	42491 3442	32674 2664	8361 617	1456 161	76.90 % 77.40 %	19.68 % 17.93 %	3.43 % 4.68 %
GMX Mail	42555 3346	33775 2737	7535 491	1245 118	79.37 % 81.80 %	17.71 % 14.67 %	2.93 % 3.53 %
Zoho Mail	43076 3381	34550 2743	7232 506	1294 132	80.21 % 81.13 %	16.79 % 14.97 %	3.00 % 3.90 %
ProtonMail	42480 3475	34228 2866	7072 494	1180 115	80.57 % 82.47 %	16.65 % 14.22 %	2.78 % 3.31 %
Custom Mail	42254 3448	34559 2827	6553 491	1142 130	81.79 % 81.99 %	15.51 % 14.24 %	2.70 % 3.77 %
iCloud Mail	3321 3557	2602 2691	562 710	157 156	78.35 % 75.65 %	16.92 % 19.96 %	4.73 % 4.39 %
Tuta	3421 3433	2894 2774	414 510	113 149	84.60 % 80.80 %	12.10 % 14.86 %	3.30 % 4.34 %
Juno.com	3235 3431	2766 2802	368 495	101 134	85.50 % 81.67 %	11.38 % 14.43 %	3.12 % 3.91 %

Compare Rapidmail with other providers

Compare the email deliverability of Rapidmail with other providers.