
Postmark
Mailgun
MailChimp
Mandrill
Brevo
Amazon SES
Mailjet
SMTP provides scalable affordable email infrastructure for all your sending needs.

Mailgun
Postmark
Resend
Brevo
Mailjet
Amazon SES
Elastic Email
You can use SendGrid via SMTP or our simple to use Web API. Understand how best to utilize SendGrid.

Which is more popular?
Based on our record, SMTP seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
8 Best SMTP Services for Email Marketing
More videos
Twilio SendGrid Email API Overview Demo
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using SMTP and SendGrid Email API. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


ListWise’s approach to email list validation is quite unique. Firstly, ListWise checks the email provider MX records to check it is a valid email provider. Then ListWise performs a real-time SMTP handshake with the...
We have no reviews of SendGrid Email API yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I will confront it with smtp2go, they look very similar, also in terms of cost smtp.com is 10$ more, but we'll see which one suits us better. Thanks for the suggestion! Source: over 3 years ago
Phplist is free, then you will need to plug that into an SMTP relay like smtp.com or sendgrid.com. Source: about 4 years ago
Let's say I need about 3k emails per day. Is it better to create 3 domains with google workspace or create smpt server and dedicated IP with AWS SES or smtp.com ? Source: almost 5 years ago
Tracking SendGrid Email API since Mar 2021.
When comparing SMTP and SendGrid Email API, you can also consider the following products.

Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.
Compare Postmark to SMTP or SendGrid Email API:

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.
Compare Mailgun to SMTP or SendGrid Email API:

MailChimp is the best way to design, send, and share email newsletters.
Compare MailChimp to SMTP or SendGrid Email API:


Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.
Compare Mandrill to SMTP or SendGrid Email API:

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Compare Brevo to SMTP or SendGrid Email API: