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
65.733 64.970	50.031 49.945	14.036 13.532	1.666 1.493

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 (%)
76.11 % 76.87 %	21.35 % 20.83 %	2.53 % 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	5113 5069	3875 3921	1114 1037	124 111	75.79 % 77.35 %	21.79 % 20.46 %	2.43 % 2.19 %
Elektronics	4965 4956	3766 3829	1060 1009	139 118	75.85 % 77.26 %	21.35 % 20.36 %	2.80 % 2.38 %
Entertainment	4982 4997	3770 3813	1093 1061	119 123	75.67 % 76.31 %	21.94 % 21.23 %	2.39 % 2.46 %
Cosmetics & Beauty	5097 5082	3924 3911	1046 1052	127 119	76.99 % 76.96 %	20.52 % 20.70 %	2.49 % 2.34 %
Food & Drink	5064 5121	3798 3910	1140 1093	126 118	75.00 % 76.35 %	22.51 % 21.34 %	2.49 % 2.30 %
Home & Garden	5102 4885	3894 3714	1073 1063	135 108	76.32 % 76.03 %	21.03 % 21.76 %	2.65 % 2.21 %
Finance	5035 4986	4015 4004	888 859	132 123	79.74 % 80.30 %	17.64 % 17.23 %	2.62 % 2.47 %
Health	5001 5064	4003 4078	873 873	125 113	80.04 % 80.53 %	17.46 % 17.24 %	2.50 % 2.23 %
Pets	5118 5145	3863 3945	1118 1080	137 120	75.48 % 76.68 %	21.84 % 20.99 %	2.68 % 2.33 %
Sport & Fitness	5024 4935	3812 3787	1088 1027	124 121	75.88 % 76.74 %	21.66 % 20.81 %	2.47 % 2.45 %
Job & Career	4989 4611	3670 3408	1194 1101	125 102	73.56 % 73.91 %	23.93 % 23.88 %	2.51 % 2.21 %
Dating	5183 5050	3724 3651	1341 1289	118 110	71.85 % 72.30 %	25.87 % 25.52 %	2.28 % 2.18 %
Other	5060 5069	3917 3974	1008 988	135 107	77.41 % 78.40 %	19.92 % 19.49 %	2.67 % 2.11 %

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	4771 4569	3439 3357	1212 1109	120 103	72.08 % 73.47 %	25.40 % 24.27 %	2.52 % 2.25 %
Outlook Mail	4649 4754	3453 3604	1082 1051	114 99	74.27 % 75.81 %	23.27 % 22.11 %	2.45 % 2.08 %
Yahoo Mail	4657 4473	3517 3414	1018 953	122 106	75.52 % 76.32 %	21.86 % 21.31 %	2.62 % 2.37 %
AOL Mail	4682 4547	3507 3435	1052 1005	123 107	74.90 % 75.54 %	22.47 % 22.10 %	2.63 % 2.35 %
Mail.com	4813 4722	3749 3686	945 929	119 107	77.89 % 78.06 %	19.63 % 19.67 %	2.47 % 2.27 %
Yandex Mail	4669 4631	3515 3519	1028 1008	126 104	75.28 % 75.99 %	22.02 % 21.77 %	2.70 % 2.25 %
GMX Mail	4711 4530	3497 3396	1093 1042	121 92	74.23 % 74.97 %	23.20 % 23.00 %	2.57 % 2.03 %
Zoho Mail	4852 4641	3747 3576	968 957	137 108	77.23 % 77.05 %	19.95 % 20.62 %	2.82 % 2.33 %
ProtonMail	4626 4655	3615 3674	917 871	94 110	78.15 % 78.93 %	19.82 % 18.71 %	2.03 % 2.36 %
Custom Mail	4718 4671	3734 3740	866 821	118 110	79.14 % 80.07 %	18.36 % 17.58 %	2.50 % 2.35 %
iCloud Mail	4689 4667	3391 3451	1179 1106	119 110	72.32 % 73.94 %	25.14 % 23.70 %	2.54 % 2.36 %
Tuta	4520 4712	3557 3707	855 891	108 114	78.69 % 78.67 %	18.92 % 18.91 %	2.39 % 2.42 %
Juno.com	4610 4667	3620 3677	869 879	121 111	78.52 % 78.79 %	18.85 % 18.83 %	2.62 % 2.38 %
Mailfence	4766 4731	3690 3709	952 910	124 112	77.42 % 78.40 %	19.97 % 19.23 %	2.60 % 2.37 %

Compare Mailjet with other providers

Compare the email deliverability of Mailjet with other providers.