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
65.886 65.240	50.829 50.398	13.573 13.343	1.484 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 MailerLite in this comparison.

Inbox (%)	Spam (%)	Lost (%)
77.15 % 77.25 %	20.60 % 20.45 %	2.25 % 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	5143 5144	3936 3942	1102 1089	105 113	76.53 % 76.63 %	21.43 % 21.17 %	2.04 % 2.20 %
Elektronics	5103 5097	4010 3976	989 1002	104 119	78.58 % 78.01 %	19.38 % 19.66 %	2.04 % 2.33 %
Entertainment	5048 4972	3834 3825	1102 1026	112 121	75.95 % 76.93 %	21.83 % 20.64 %	2.22 % 2.43 %
Cosmetics & Beauty	4978 5020	3872 3906	996 996	110 118	77.78 % 77.81 %	20.01 % 19.84 %	2.21 % 2.35 %
Food & Drink	4953 5074	3806 3899	1031 1053	116 122	76.84 % 76.84 %	20.82 % 20.75 %	2.34 % 2.40 %
Home & Garden	5044 4840	3910 3707	1018 1032	116 101	77.52 % 76.59 %	20.18 % 21.32 %	2.30 % 2.09 %
Finance	5096 5019	4081 4029	888 866	127 124	80.08 % 80.27 %	17.43 % 17.25 %	2.49 % 2.47 %
Health	5175 4997	4187 4040	877 845	111 112	80.91 % 80.85 %	16.95 % 16.91 %	2.14 % 2.24 %
Pets	5085 5068	3897 3904	1071 1049	117 115	76.64 % 77.03 %	21.06 % 20.70 %	2.30 % 2.27 %
Sport & Fitness	4904 5024	3724 3885	1059 1018	121 121	75.94 % 77.33 %	21.59 % 20.26 %	2.47 % 2.41 %
Job & Career	5113 4771	3787 3565	1204 1105	122 101	74.07 % 74.72 %	23.55 % 23.16 %	2.39 % 2.12 %
Dating	5191 5104	3797 3694	1278 1299	116 111	73.15 % 72.37 %	24.62 % 25.45 %	2.23 % 2.17 %
Other	5053 5110	3988 4026	958 963	107 121	78.92 % 78.79 %	18.96 % 18.85 %	2.12 % 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 MailerLite.

Provider	Emails Sent	Emails Inbox	Emails Spam	Emails Lost	Inbox (%)	Spam (%)	Lost (%)
Gmail	4560 4516	3322 3314	1133 1112	105 90	72.85 % 73.38 %	24.85 % 24.62 %	2.30 % 1.99 %
Outlook Mail	4606 4739	3455 3592	1045 1043	106 104	75.01 % 75.80 %	22.69 % 22.01 %	2.30 % 2.19 %
Yahoo Mail	4809 4427	3657 3389	1045 940	107 98	76.04 % 76.55 %	21.73 % 21.23 %	2.22 % 2.21 %
AOL Mail	4829 4710	3700 3568	1009 1026	120 116	76.62 % 75.75 %	20.89 % 21.78 %	2.48 % 2.46 %
Mail.com	5000 4794	3891 3752	996 936	113 106	77.82 % 78.26 %	19.92 % 19.52 %	2.26 % 2.21 %
Yandex Mail	4718 4688	3618 3594	1003 992	97 102	76.69 % 76.66 %	21.26 % 21.16 %	2.06 % 2.18 %
GMX Mail	4897 4597	3693 3470	1090 1022	114 105	75.41 % 75.48 %	22.26 % 22.23 %	2.33 % 2.28 %
Zoho Mail	4583 4658	3583 3631	903 921	97 106	78.18 % 77.95 %	19.70 % 19.77 %	2.12 % 2.28 %
ProtonMail	4563 4591	3608 3647	847 838	108 106	79.07 % 79.44 %	18.56 % 18.25 %	2.37 % 2.31 %
Custom Mail	4720 4670	3807 3774	803 786	110 110	80.66 % 80.81 %	17.01 % 16.83 %	2.33 % 2.36 %
iCloud Mail	4719 4601	3500 3413	1122 1077	97 111	74.17 % 74.18 %	23.78 % 23.41 %	2.06 % 2.41 %
Tuta	4497 4704	3563 3733	826 858	108 113	79.23 % 79.36 %	18.37 % 18.24 %	2.40 % 2.40 %
Juno.com	4761 4751	3766 3746	895 888	100 117	79.10 % 78.85 %	18.80 % 18.69 %	2.10 % 2.46 %
Mailfence	4624 4794	3666 3775	856 904	102 115	79.28 % 78.74 %	18.51 % 18.86 %	2.21 % 2.40 %

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.