sSMTP vs Sendmail

Struggling to choose between sSMTP and Sendmail? Both products offer unique advantages, making it a tough decision.

sSMTP is a Network & Admin solution with tags like smtp, email, client, linux.

It boasts features such as Lightweight SMTP client for sending email, Does not receive or store email messages, Supports SMTP authentication, Easy to configure and install, Works without a full mail server and pros including Simple and easy to use, Small resource footprint, Wide platform support, Open source and free, Allows scripts and apps to send email.

On the other hand, Sendmail is a Network & Admin product tagged with email, smtp, mta, mail-transfer-agent.

Its standout features include Mail Transfer Agent (MTA) for routing and delivering email, Runs as a daemon on Unix/Linux systems, Uses SMTP protocol for sending outgoing mail, Uses a flexible configuration file to control mail routing, Supports aliases, mailing lists, forwarding, filtering, Integrates with LDAP directories for authentication, Includes anti-spam and anti-virus capabilities, and it shines with pros like Widely used and well established, Open source and free, Highly scalable and reliable, Flexible configuration options, Supports security features like TLS, Integrates with other tools via Milter interface.

Feature	sSMTP	Sendmail
Overall Score	N/A	N/A
Primary Category	Network & Admin	Network & Admin

Product Overview

sSMTP

Description: sSMTP is a lightweight SMTP client that can be used to send email from Linux servers. It allows Linux machines without a full mail server to relay mail through an external SMTP server, enabling applications and scripts to automatically send emails.

Sendmail

Description: Sendmail is a widely used open-source mail transfer agent (MTA) for routing and delivering email on Unix and Linux systems. It handles routing emails between mail servers and delivers them to local users' mailboxes.

Key Features Comparison

sSMTP Features

• Lightweight SMTP client for sending email
• Does not receive or store email messages
• Supports SMTP authentication
• Easy to configure and install
• Works without a full mail server

Sendmail Features

• Mail Transfer Agent (MTA) for routing and delivering email
• Runs as a daemon on Unix/Linux systems
• Uses SMTP protocol for sending outgoing mail
• Uses a flexible configuration file to control mail routing
• Supports aliases, mailing lists, forwarding, filtering
• Integrates with LDAP directories for authentication
• Includes anti-spam and anti-virus capabilities

Pros & Cons Analysis

sSMTP

Pros

• Simple and easy to use
• Small resource footprint
• Wide platform support
• Open source and free
• Allows scripts and apps to send email

Cons

• Limited functionality compared to full mail servers
• No email storage or mailbox capabilities
• Lacks advanced email features like encryption
• Requires an external SMTP server

Sendmail

Pros

• Widely used and well established
• Open source and free
• Highly scalable and reliable
• Flexible configuration options
• Supports security features like TLS
• Integrates with other tools via Milter interface

Cons

• Complex configuration syntax
• Steep learning curve
• Requires expertise to properly secure
• Not user friendly administrative interface

Pricing Comparison

sSMTP

• Open Source

Sendmail

• Open Source