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
65.532 64.932	49.814 50.153	14.051 13.282	1.667 1.497

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 (%)
76.01 % 77.24 %	21.44 % 20.46 %	2.54 % 2.31 %

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	5059 5103	3824 3943	1112 1047	123 113	75.59 % 77.27 %	21.98 % 20.52 %	2.43 % 2.21 %
Elektronics	5004 4961	3782 3866	1085 977	137 118	75.58 % 77.93 %	21.68 % 19.69 %	2.74 % 2.38 %
Entertainment	4969 5086	3771 3899	1080 1062	118 125	75.89 % 76.66 %	21.73 % 20.88 %	2.37 % 2.46 %
Cosmetics & Beauty	4967 5102	3825 3963	1012 1018	130 121	77.01 % 77.68 %	20.37 % 19.95 %	2.62 % 2.37 %
Food & Drink	5088 5136	3806 3928	1157 1081	125 127	74.80 % 76.48 %	22.74 % 21.05 %	2.46 % 2.47 %
Home & Garden	5075 4813	3902 3675	1044 1031	129 107	76.89 % 76.36 %	20.57 % 21.42 %	2.54 % 2.22 %
Finance	4998 5025	3968 4057	896 845	134 123	79.39 % 80.74 %	17.93 % 16.82 %	2.68 % 2.45 %
Health	5058 4953	4023 3995	910 846	125 112	79.54 % 80.66 %	17.99 % 17.08 %	2.47 % 2.26 %
Pets	5149 4990	3864 3847	1144 1031	141 112	75.04 % 77.09 %	22.22 % 20.66 %	2.74 % 2.24 %
Sport & Fitness	5025 4946	3813 3810	1086 1018	126 118	75.88 % 77.03 %	21.61 % 20.58 %	2.51 % 2.39 %
Job & Career	4999 4725	3692 3533	1181 1091	126 101	73.85 % 74.77 %	23.62 % 23.09 %	2.52 % 2.14 %
Dating	5033 5071	3599 3680	1318 1282	116 109	71.51 % 72.57 %	26.19 % 25.28 %	2.30 % 2.15 %
Other	5108 5021	3945 3957	1026 953	137 111	77.23 % 78.81 %	20.09 % 18.98 %	2.68 % 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, SendGrid is better than Mailjet.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4608 4574	3333 3353	1160 1124	115 97	72.33 % 73.31 %	25.17 % 24.57 %	2.50 % 2.12 %
Outlook Mail	4561 4731	3382 3584	1069 1046	110 101	74.15 % 75.76 %	23.44 % 22.11 %	2.41 % 2.13 %
Yahoo Mail	4726 4397	3542 3385	1061 917	123 95	74.95 % 76.98 %	22.45 % 20.86 %	2.60 % 2.16 %
AOL Mail	4571 4653	3427 3547	1027 993	117 113	74.97 % 76.23 %	22.47 % 21.34 %	2.56 % 2.43 %
Mail.com	4884 4754	3802 3721	960 926	122 107	77.85 % 78.27 %	19.66 % 19.48 %	2.50 % 2.25 %
Yandex Mail	4629 4689	3472 3607	1031 980	126 102	75.01 % 76.92 %	22.27 % 20.90 %	2.72 % 2.18 %
GMX Mail	4627 4629	3430 3482	1076 1048	121 99	74.13 % 75.22 %	23.25 % 22.64 %	2.62 % 2.14 %
Zoho Mail	4991 4600	3853 3586	997 907	141 107	77.20 % 77.96 %	19.98 % 19.72 %	2.83 % 2.33 %
ProtonMail	4702 4628	3652 3668	949 854	101 106	77.67 % 79.26 %	20.18 % 18.45 %	2.15 % 2.29 %
Custom Mail	4720 4683	3733 3768	870 799	117 116	79.09 % 80.46 %	18.43 % 17.06 %	2.48 % 2.48 %
iCloud Mail	4717 4593	3405 3406	1194 1080	118 107	72.19 % 74.16 %	25.31 % 23.51 %	2.50 % 2.33 %
Tuta	4458 4570	3506 3628	843 829	109 113	78.65 % 79.39 %	18.91 % 18.14 %	2.45 % 2.47 %
Juno.com	4647 4647	3638 3662	888 869	121 116	78.29 % 78.80 %	19.11 % 18.70 %	2.60 % 2.50 %
Mailfence	4691 4784	3639 3756	926 910	126 118	77.57 % 78.51 %	19.74 % 19.02 %	2.69 % 2.47 %

Compare Mailjet with other providers

Compare the email deliverability of Mailjet with other providers.