Sendmail is a Mail Transfer Agent (MTA) designed for email routing, offering support for a variety of email transfer and delivery options. With Sendmail, Simple Mail Transfer Protocol ( SMTP ) is utilized for transporting messages across the Internet efficiently.

Another critical element of Sendmail is its monolithic design, which features a single process that runs at the backend at all times. But how about some of the benefits and drawbacks of using Sendmail as your MTA?

Advantages of Sendmail

Beginners should keep the following advantages in mind when trying to decide whether Sendmail is right for them or not:

  • Significant flexibility
  • Configuration is simple, even for inexperienced users
  • Impressive portability

Disadvantages of Sendmail

Fortunately, Sendmail offers more positives than negatives, but the following are still important. Think about these carefully before you make your decision:

  • Sendmail can be hard to customize
  • The security mechanism at Sendmail is considered less than adequate by some users

As you can see, there’s considerable incentive to sign up with Sendmail, but there are a couple of negative factors to think about too. Take the time to investigate it a little more deeply before committing.

We hope this look at Sendmail has helped to make its processes and functionality a little easier to understand!

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