MailerLite and SendGrid Email Deliverability Comparison

MailerLite

SendGrid

In this comparison, the deliverability of MailerLite 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 MailerLite.

Emails Sent	Emails Inbox	Emails Spam	Emails Lost
65.677 64.932	50.404 50.153	13.751 13.282	1.522 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 MailerLite in this comparison.

Inbox (%)	Spam (%)	Lost (%)
76.75 % 77.24 %	20.94 % 20.46 %	2.32 % 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	4993 5103	3798 3943	1088 1047	107 113	76.07 % 77.27 %	21.79 % 20.52 %	2.14 % 2.21 %
Elektronics	5036 4961	3928 3866	1000 977	108 118	78.00 % 77.93 %	19.86 % 19.69 %	2.14 % 2.38 %
Entertainment	5124 5086	3872 3899	1131 1062	121 125	75.57 % 76.66 %	22.07 % 20.88 %	2.36 % 2.46 %
Cosmetics & Beauty	5019 5102	3876 3963	1033 1018	110 121	77.23 % 77.68 %	20.58 % 19.95 %	2.19 % 2.37 %
Food & Drink	5028 5136	3833 3928	1074 1081	121 127	76.23 % 76.48 %	21.36 % 21.05 %	2.41 % 2.47 %
Home & Garden	5018 4813	3856 3675	1042 1031	120 107	76.84 % 76.36 %	20.77 % 21.42 %	2.39 % 2.22 %
Finance	4991 5025	3979 4057	887 845	125 123	79.72 % 80.74 %	17.77 % 16.82 %	2.50 % 2.45 %
Health	5024 4953	4052 3995	859 846	113 112	80.65 % 80.66 %	17.10 % 17.08 %	2.25 % 2.26 %
Pets	5107 4990	3914 3847	1070 1031	123 112	76.64 % 77.09 %	20.95 % 20.66 %	2.41 % 2.24 %
Sport & Fitness	4917 4946	3739 3810	1053 1018	125 118	76.04 % 77.03 %	21.42 % 20.58 %	2.54 % 2.39 %
Job & Career	5101 4725	3769 3533	1209 1091	123 101	73.89 % 74.77 %	23.70 % 23.09 %	2.41 % 2.14 %
Dating	5244 5071	3814 3680	1312 1282	118 109	72.73 % 72.57 %	25.02 % 25.28 %	2.25 % 2.15 %
Other	5075 5021	3974 3957	993 953	108 111	78.31 % 78.81 %	19.57 % 18.98 %	2.13 % 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 MailerLite.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4556 4574	3293 3353	1153 1124	110 97	72.28 % 73.31 %	25.31 % 24.57 %	2.41 % 2.12 %
Outlook Mail	4723 4731	3531 3584	1086 1046	106 101	74.76 % 75.76 %	22.99 % 22.11 %	2.24 % 2.13 %
Yahoo Mail	4736 4397	3559 3385	1070 917	107 95	75.15 % 76.98 %	22.59 % 20.86 %	2.26 % 2.16 %
AOL Mail	4752 4653	3621 3547	1009 993	122 113	76.20 % 76.23 %	21.23 % 21.34 %	2.57 % 2.43 %
Mail.com	4911 4754	3808 3721	985 926	118 107	77.54 % 78.27 %	20.06 % 19.48 %	2.40 % 2.25 %
Yandex Mail	4819 4689	3674 3607	1045 980	100 102	76.24 % 76.92 %	21.68 % 20.90 %	2.08 % 2.18 %
GMX Mail	4882 4629	3677 3482	1087 1048	118 99	75.32 % 75.22 %	22.27 % 22.64 %	2.42 % 2.14 %
Zoho Mail	4470 4600	3481 3586	895 907	94 107	77.87 % 77.96 %	20.02 % 19.72 %	2.10 % 2.33 %
ProtonMail	4561 4628	3594 3668	855 854	112 106	78.80 % 79.26 %	18.75 % 18.45 %	2.46 % 2.29 %
Custom Mail	4633 4683	3716 3768	806 799	111 116	80.21 % 80.46 %	17.40 % 17.06 %	2.40 % 2.48 %
iCloud Mail	4739 4593	3509 3406	1128 1080	102 107	74.05 % 74.16 %	23.80 % 23.51 %	2.15 % 2.33 %
Tuta	4595 4570	3592 3628	890 829	113 113	78.17 % 79.39 %	19.37 % 18.14 %	2.46 % 2.47 %
Juno.com	4678 4647	3689 3662	886 869	103 116	78.86 % 78.80 %	18.94 % 18.70 %	2.20 % 2.50 %
Mailfence	4622 4784	3660 3756	856 910	106 118	79.19 % 78.51 %	18.52 % 19.02 %	2.29 % 2.47 %

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.