Mailjet and SendGrid Email Deliverability Comparison

Mailjet

SendGrid

In this comparison, the deliverability of Mailjet 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 Mailjet than for SendGrid.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
76.320 76.303	58.136 58.002	16.258 16.304	1.926 1.997

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. Mailjet beats SendGrid in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.17 % 76.02 %	21.30 % 21.37 %	2.52 % 2.62 %

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, Mailjet is the clear winner.

Category	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Clothing	5894 5965	4422 4487	1318 1329	154 149	75.03 % 75.22 %	22.36 % 22.28 %	2.61 % 2.50 %
Elektronics	5911 5985	4515 4561	1248 1263	148 161	76.38 % 76.21 %	21.11 % 21.10 %	2.50 % 2.69 %
Entertainment	6051 5627	4616 4248	1282 1238	153 141	76.28 % 75.49 %	21.19 % 22.00 %	2.53 % 2.51 %
Cosmetics & Beauty	5779 5894	4466 4530	1173 1201	140 163	77.28 % 76.86 %	20.30 % 20.38 %	2.42 % 2.77 %
Food & Drink	5828 5868	4402 4443	1277 1272	149 153	75.53 % 75.72 %	21.91 % 21.68 %	2.56 % 2.61 %
Home & Garden	5967 5755	4543 4323	1273 1277	151 155	76.14 % 75.12 %	21.33 % 22.19 %	2.53 % 2.69 %
Finance	5715 5902	4531 4678	1041 1065	143 159	79.28 % 79.26 %	18.22 % 18.04 %	2.50 % 2.69 %
Health	5893 5737	4660 4557	1071 1031	162 149	79.08 % 79.43 %	18.17 % 17.97 %	2.75 % 2.60 %
Pets	5989 5824	4501 4417	1340 1263	148 144	75.15 % 75.84 %	22.37 % 21.69 %	2.47 % 2.47 %
Sport & Fitness	5769 5806	4396 4418	1226 1236	147 152	76.20 % 76.09 %	21.25 % 21.29 %	2.55 % 2.62 %
Job & Career	5786 5890	4296 4309	1345 1422	145 159	74.25 % 73.16 %	23.25 % 24.14 %	2.51 % 2.70 %
Dating	5941 6018	4299 4339	1496 1532	146 147	72.36 % 72.10 %	25.18 % 25.46 %	2.46 % 2.44 %
Other	5797 6032	4489 4692	1168 1175	140 165	77.44 % 77.79 %	20.15 % 19.48 %	2.42 % 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, Mailjet is better than SendGrid.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	5462 5318	3972 3857	1348 1331	142 130	72.72 % 72.53 %	24.68 % 25.03 %	2.60 % 2.44 %
Outlook Mail	5363 5423	3994 4041	1232 1244	137 138	74.47 % 74.52 %	22.97 % 22.94 %	2.55 % 2.54 %
Yahoo Mail	5555 5322	4172 3990	1248 1195	135 137	75.10 % 74.97 %	22.47 % 22.45 %	2.43 % 2.57 %
AOL Mail	5261 5577	3964 4194	1165 1233	132 150	75.35 % 75.20 %	22.14 % 22.11 %	2.51 % 2.69 %
Mail.com	5579 5353	4351 4129	1101 1089	127 135	77.99 % 77.13 %	19.73 % 20.34 %	2.28 % 2.52 %
Yandex Mail	5525 5352	4159 4026	1230 1185	136 141	75.28 % 75.22 %	22.26 % 22.14 %	2.46 % 2.63 %
GMX Mail	5395 5779	4042 4295	1219 1318	134 166	74.92 % 74.32 %	22.59 % 22.81 %	2.48 % 2.87 %
Zoho Mail	5494 5400	4227 4167	1130 1098	137 135	76.94 % 77.17 %	20.57 % 20.33 %	2.49 % 2.50 %
ProtonMail	5418 5471	4208 4286	1074 1046	136 139	77.67 % 78.34 %	19.82 % 19.12 %	2.51 % 2.54 %
Custom Mail	5523 5498	4361 4336	1020 1018	142 144	78.96 % 78.87 %	18.47 % 18.52 %	2.57 % 2.62 %
iCloud Mail	5633 5408	4078 3906	1401 1364	154 138	72.39 % 72.23 %	24.87 % 25.22 %	2.73 % 2.55 %
Tuta	5288 5273	4132 4094	1014 1033	142 146	78.14 % 77.64 %	19.18 % 19.59 %	2.69 % 2.77 %
Juno.com	5393 5599	4245 4363	1014 1079	134 157	78.71 % 77.92 %	18.80 % 19.27 %	2.48 % 2.80 %
Mailfence	5431 5530	4231 4318	1062 1071	138 141	77.90 % 78.08 %	19.55 % 19.37 %	2.54 % 2.55 %

Compare Mailjet with other providers

Compare the email deliverability of Mailjet with other providers.