6 Best SMTP Hosting Providers (2024)
What Is SMTP Hosting?
SMTP Hosting, or Simple Mail Transfer Protocol Hosting, is a specialized type of service provided by hosting companies. It's an internet standard for email transmission across IP networks. SMTP is used when email is delivered from an email client, like Outlook, to an email server or when email is delivered from one email server to another.Hosting Provider | Reviews | Overall Rating | Starts from |
---|---|---|---|
1 ![]() |
3.4k+ |
![]() |
$1.95 / mo. NOW -76% |
2 ![]() |
20.7k+ |
![]() |
$3.11 / mo. NOW -81% |
3 ![]() |
2.6k+ |
![]() |
$0.99 / mo. -75% |
4 ![]() |
753 |
![]() |
$2.49 / mo. |
5 ![]() |
200 |
![]() |
$5.83 / mo. |
NOW -76%
1. A2 Hosting

4.6

Number of Reviews
3.4k+

Avg. Review Rating
4.5
Positive

Customer Support
Positive

Starts from
$1.95 / mo.
Server Locations



















NOW -81%
2. SiteGround

4.6

Number of Reviews
20.7k+

Avg. Review Rating
4.8
Positive

Customer Support
Positive

Starts from
$3.11 / mo.
Server Locations















-75%
3. InMotion Hosting

4.1

Number of Reviews
2.6k+

Avg. Review Rating
4.0
Positive

Customer Support
Neutral

Starts from
$0.99 / mo.
Server Locations

4. GreenGeeks Web Hosting

4.6

Number of Reviews
753

Avg. Review Rating
4.2
Positive

Customer Support
Positive

Starts from
$2.49 / mo.
Server Locations





5. Amazon Web Services (AWS)

1.9

Number of Reviews
200

Avg. Review Rating
2.1
Neutral

Customer Support
Negative

Starts from
$5.83 / mo.
Server Locations



















How Does SMTP Hosting Work?
The operation of SMTP hosting can be understood as a two-step process:- First, SMTP is used to send the email from the sender's email client to their email server.
- Next, the email gets relayed to the recipient's email server.
How to Host an SMTP Server?
Hosting your own SMTP server involves a series of steps:- First, you need a dedicated server or VPS to host your SMTP server.
- Next, you install an SMTP server software like Postfix or Sendmail on your server.
- Then, you configure the SMTP server according to your requirements, setting rules for outgoing mails, authentication methods, and more.
- Finally, you need to ensure your server is secure, as SMTP servers can be a target for spammers.