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
65.774 65.240	50.388 50.398	13.836 13.343	1.550 1.499

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 (%)
76.61 % 77.25 %	21.04 % 20.45 %	2.36 % 2.30 %

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	5097 5144	3875 3942	1108 1089	114 113	76.03 % 76.63 %	21.74 % 21.17 %	2.24 % 2.20 %
Elektronics	5007 5097	3817 3976	1065 1002	125 119	76.23 % 78.01 %	21.27 % 19.66 %	2.50 % 2.33 %
Entertainment	5064 4972	3877 3825	1076 1026	111 121	76.56 % 76.93 %	21.25 % 20.64 %	2.19 % 2.43 %
Cosmetics & Beauty	5025 5020	3894 3906	1011 996	120 118	77.49 % 77.81 %	20.12 % 19.84 %	2.39 % 2.35 %
Food & Drink	4946 5074	3742 3899	1087 1053	117 122	75.66 % 76.84 %	21.98 % 20.75 %	2.37 % 2.40 %
Home & Garden	5099 4840	3953 3707	1025 1032	121 101	77.53 % 76.59 %	20.10 % 21.32 %	2.37 % 2.09 %
Finance	5059 5019	4043 4029	893 866	123 124	79.92 % 80.27 %	17.65 % 17.25 %	2.43 % 2.47 %
Health	5076 4997	4047 4040	910 845	119 112	79.73 % 80.85 %	17.93 % 16.91 %	2.34 % 2.24 %
Pets	5179 5068	3921 3904	1124 1049	134 115	75.71 % 77.03 %	21.70 % 20.70 %	2.59 % 2.27 %
Sport & Fitness	5034 5024	3850 3885	1065 1018	119 121	76.48 % 77.33 %	21.16 % 20.26 %	2.36 % 2.41 %
Job & Career	4990 4771	3734 3565	1145 1105	111 101	74.83 % 74.72 %	22.95 % 23.16 %	2.22 % 2.12 %
Dating	5065 5104	3643 3694	1313 1299	109 111	71.92 % 72.37 %	25.92 % 25.45 %	2.15 % 2.17 %
Other	5133 5110	3992 4026	1014 963	127 121	77.77 % 78.79 %	19.75 % 18.85 %	2.47 % 2.37 %

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	4669 4516	3404 3314	1153 1112	112 90	72.91 % 73.38 %	24.69 % 24.62 %	2.40 % 1.99 %
Outlook Mail	4594 4739	3447 3592	1044 1043	103 104	75.03 % 75.80 %	22.73 % 22.01 %	2.24 % 2.19 %
Yahoo Mail	4797 4427	3625 3389	1060 940	112 98	75.57 % 76.55 %	22.10 % 21.23 %	2.33 % 2.21 %
AOL Mail	4576 4710	3473 3568	997 1026	106 116	75.90 % 75.75 %	21.79 % 21.78 %	2.32 % 2.46 %
Mail.com	4812 4794	3763 3752	935 936	114 106	78.20 % 78.26 %	19.43 % 19.52 %	2.37 % 2.21 %
Yandex Mail	4659 4688	3524 3594	1018 992	117 102	75.64 % 76.66 %	21.85 % 21.16 %	2.51 % 2.18 %
GMX Mail	4647 4597	3466 3470	1065 1022	116 105	74.59 % 75.48 %	22.92 % 22.23 %	2.50 % 2.28 %
Zoho Mail	4903 4658	3808 3631	973 921	122 106	77.67 % 77.95 %	19.84 % 19.77 %	2.49 % 2.28 %
ProtonMail	4684 4591	3673 3647	919 838	92 106	78.42 % 79.44 %	19.62 % 18.25 %	1.96 % 2.31 %
Custom Mail	4815 4670	3840 3774	864 786	111 110	79.75 % 80.81 %	17.94 % 16.83 %	2.31 % 2.36 %
iCloud Mail	4683 4601	3411 3413	1160 1077	112 111	72.84 % 74.18 %	24.77 % 23.41 %	2.39 % 2.41 %
Tuta	4526 4704	3588 3733	832 858	106 113	79.28 % 79.36 %	18.38 % 18.24 %	2.34 % 2.40 %
Juno.com	4697 4751	3706 3746	877 888	114 117	78.90 % 78.85 %	18.67 % 18.69 %	2.43 % 2.46 %
Mailfence	4712 4794	3660 3775	939 904	113 115	77.67 % 78.74 %	19.93 % 18.86 %	2.40 % 2.40 %

Compare Mailjet with other providers

Compare the email deliverability of Mailjet with other providers.