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 SendGrid than for Mailjet.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
76.488 76.051	58.362 58.807	16.246 15.592	1.880 1.652

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 Mailjet in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.30 % 77.33 %	21.24 % 20.50 %	2.46 % 2.17 %

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	5872 5908	4455 4575	1278 1206	139 127	75.87 % 77.44 %	21.76 % 20.41 %	2.37 % 2.15 %
Elektronics	5797 5852	4420 4562	1225 1159	152 131	76.25 % 77.96 %	21.13 % 19.81 %	2.62 % 2.24 %
Entertainment	5779 5884	4397 4505	1245 1245	137 134	76.09 % 76.56 %	21.54 % 21.16 %	2.37 % 2.28 %
Cosmetics & Beauty	5908 5980	4559 4632	1208 1218	141 130	77.17 % 77.46 %	20.45 % 20.37 %	2.39 % 2.17 %
Food & Drink	5899 5983	4443 4587	1313 1266	143 130	75.32 % 76.67 %	22.26 % 21.16 %	2.42 % 2.17 %
Home & Garden	5971 5717	4570 4387	1252 1210	149 120	76.54 % 76.74 %	20.97 % 21.16 %	2.50 % 2.10 %
Finance	5873 5848	4682 4715	1039 995	152 138	79.72 % 80.63 %	17.69 % 17.01 %	2.59 % 2.36 %
Health	5816 5918	4653 4809	1021 987	142 122	80.00 % 81.26 %	17.56 % 16.68 %	2.44 % 2.06 %
Pets	5933 5978	4478 4601	1300 1244	155 133	75.48 % 76.97 %	21.91 % 20.81 %	2.61 % 2.22 %
Sport & Fitness	5853 5778	4461 4458	1247 1187	145 133	76.22 % 77.15 %	21.31 % 20.54 %	2.48 % 2.30 %
Job & Career	5840 5426	4314 4039	1385 1273	141 114	73.87 % 74.44 %	23.72 % 23.46 %	2.41 % 2.10 %
Dating	6035 5864	4350 4273	1551 1470	134 121	72.08 % 72.87 %	25.70 % 25.07 %	2.22 % 2.06 %
Other	5912 5915	4580 4664	1182 1132	150 119	77.47 % 78.85 %	19.99 % 19.14 %	2.54 % 2.01 %

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, SendGrid is better than Mailjet.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	5472 5349	3955 3945	1382 1286	135 118	72.28 % 73.75 %	25.26 % 24.04 %	2.47 % 2.21 %
Outlook Mail	5387 5562	4010 4236	1250 1216	127 110	74.44 % 76.16 %	23.20 % 21.86 %	2.36 % 1.98 %
Yahoo Mail	5424 5277	4115 4057	1172 1106	137 114	75.87 % 76.88 %	21.61 % 20.96 %	2.53 % 2.16 %
AOL Mail	5479 5277	4126 4007	1217 1152	136 118	75.31 % 75.93 %	22.21 % 21.83 %	2.48 % 2.24 %
Mail.com	5542 5477	4324 4299	1084 1061	134 117	78.02 % 78.49 %	19.56 % 19.37 %	2.42 % 2.14 %
Yandex Mail	5449 5437	4112 4160	1195 1162	142 115	75.46 % 76.51 %	21.93 % 21.37 %	2.61 % 2.12 %
GMX Mail	5506 5335	4094 4026	1273 1203	139 106	74.36 % 75.46 %	23.12 % 22.55 %	2.52 % 1.99 %
Zoho Mail	5652 5509	4371 4280	1131 1110	150 119	77.34 % 77.69 %	20.01 % 20.15 %	2.65 % 2.16 %
ProtonMail	5370 5370	4199 4266	1056 983	115 121	78.19 % 79.44 %	19.66 % 18.31 %	2.14 % 2.25 %
Custom Mail	5563 5449	4414 4377	1015 953	134 119	79.35 % 80.33 %	18.25 % 17.49 %	2.41 % 2.18 %
iCloud Mail	5520 5402	4008 4003	1378 1276	134 123	72.61 % 74.10 %	24.96 % 23.62 %	2.43 % 2.28 %
Tuta	5289 5540	4165 4393	1002 1023	122 124	78.75 % 79.30 %	18.94 % 18.47 %	2.31 % 2.24 %
Juno.com	5384 5489	4233 4354	1012 1012	139 123	78.62 % 79.32 %	18.80 % 18.44 %	2.58 % 2.24 %
Mailfence	5451 5578	4236 4404	1079 1049	136 125	77.71 % 78.95 %	19.79 % 18.81 %	2.49 % 2.24 %

Compare Mailjet with other providers

Compare the email deliverability of Mailjet with other providers.