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
76.782 75.883	58.982 58.419	15.987 15.646	1.813 1.818

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 (%)
76.82 % 76.99 %	20.82 % 20.62 %	2.36 % 2.40 %

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	5999 5963	4570 4546	1295 1277	134 140	76.18 % 76.24 %	21.59 % 21.42 %	2.23 % 2.35 %
Elektronics	5878 6002	4594 4662	1157 1193	127 147	78.16 % 77.67 %	19.68 % 19.88 %	2.16 % 2.45 %
Entertainment	5895 5767	4466 4427	1290 1196	139 144	75.76 % 76.76 %	21.88 % 20.74 %	2.36 % 2.50 %
Cosmetics & Beauty	5906 5849	4573 4533	1198 1172	135 144	77.43 % 77.50 %	20.28 % 20.04 %	2.29 % 2.46 %
Food & Drink	5742 5864	4389 4503	1213 1220	140 141	76.44 % 76.79 %	21.13 % 20.80 %	2.44 % 2.40 %
Home & Garden	5963 5642	4599 4306	1218 1204	146 132	77.13 % 76.32 %	20.43 % 21.34 %	2.45 % 2.34 %
Finance	5987 5836	4771 4668	1062 1022	154 146	79.69 % 79.99 %	17.74 % 17.51 %	2.57 % 2.50 %
Health	6005 5787	4832 4662	1040 989	133 136	80.47 % 80.56 %	17.32 % 17.09 %	2.21 % 2.35 %
Pets	5865 5847	4490 4494	1235 1217	140 136	76.56 % 76.86 %	21.06 % 20.81 %	2.39 % 2.33 %
Sport & Fitness	5692 5781	4289 4456	1255 1182	148 143	75.35 % 77.08 %	22.05 % 20.45 %	2.60 % 2.47 %
Job & Career	5948 5626	4395 4169	1406 1327	147 130	73.89 % 74.10 %	23.64 % 23.59 %	2.47 % 2.31 %
Dating	6001 5974	4367 4319	1493 1523	141 132	72.77 % 72.30 %	24.88 % 25.49 %	2.35 % 2.21 %
Other	5901 5945	4647 4674	1125 1124	129 147	78.75 % 78.62 %	19.06 % 18.91 %	2.19 % 2.47 %

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	5357 5221	3890 3834	1337 1276	130 111	72.62 % 73.43 %	24.96 % 24.44 %	2.43 % 2.13 %
Outlook Mail	5383 5479	4032 4125	1222 1225	129 129	74.90 % 75.29 %	22.70 % 22.36 %	2.40 % 2.35 %
Yahoo Mail	5570 5230	4220 3999	1221 1107	129 124	75.76 % 76.46 %	21.92 % 21.17 %	2.32 % 2.37 %
AOL Mail	5521 5433	4229 4108	1154 1189	138 136	76.60 % 75.61 %	20.90 % 21.88 %	2.50 % 2.50 %
Mail.com	5756 5580	4464 4346	1155 1107	137 127	77.55 % 77.89 %	20.07 % 19.84 %	2.38 % 2.28 %
Yandex Mail	5494 5471	4184 4172	1188 1176	122 123	76.16 % 76.26 %	21.62 % 21.50 %	2.22 % 2.25 %
GMX Mail	5715 5383	4292 4056	1286 1196	137 131	75.10 % 75.35 %	22.50 % 22.22 %	2.40 % 2.43 %
Zoho Mail	5415 5433	4221 4211	1073 1092	121 130	77.95 % 77.51 %	19.82 % 20.10 %	2.23 % 2.39 %
ProtonMail	5288 5334	4167 4222	989 984	132 128	78.80 % 79.15 %	18.70 % 18.45 %	2.50 % 2.40 %
Custom Mail	5542 5464	4454 4394	955 933	133 137	80.37 % 80.42 %	17.23 % 17.08 %	2.40 % 2.51 %
iCloud Mail	5593 5390	4111 3977	1357 1283	125 130	73.50 % 73.78 %	24.26 % 23.80 %	2.23 % 2.41 %
Tuta	5238 5469	4126 4328	979 1006	133 135	78.77 % 79.14 %	18.69 % 18.39 %	2.54 % 2.47 %
Juno.com	5541 5495	4351 4329	1067 1025	123 141	78.52 % 78.78 %	19.26 % 18.65 %	2.22 % 2.57 %
Mailfence	5369 5501	4241 4318	1004 1047	124 136	78.99 % 78.49 %	18.70 % 19.03 %	2.31 % 2.47 %

Compare MailerLite with other providers

Compare the email deliverability of MailerLite with other providers.