Skip to content

Sendmail vs Things

Professional comparison and analysis to help you choose the right software solution for your needs.

Sendmail icon
Sendmail
Things icon
Things

Sendmail vs Things: The Verdict

⚡ Summary:

Sendmail: 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.

Things: Things is a task management app for Mac and iOS that helps users organize projects and to-do lists. It has a simple, clean interface and features like tags, reminders, and deep Apple integration.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Sendmail Things
Sugggest Score — —
Category Network & Admin Productivity
Pricing Open Source —

Product Overview

Sendmail
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.

Type: software

Pricing: Open Source

Things
Things

Description: Things is a task management app for Mac and iOS that helps users organize projects and to-do lists. It has a simple, clean interface and features like tags, reminders, and deep Apple integration.

Type: software

Key Features Comparison

Sendmail
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
Things
Things Features
  • Task management
  • Project organization
  • To-do lists
  • Tags
  • Reminders
  • Deep Apple integration

Pros & Cons Analysis

Sendmail
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
Things
Things
Pros
  • Simple, clean interface
  • Powerful organization features
  • Seamless syncing between Mac, iPhone, iPad
  • Strong Apple integration
Cons
  • No web app
  • Can be pricey for extensive features
  • iOS-focused features may not appeal to non-Apple users

Pricing Comparison

Sendmail
Sendmail
  • Open Source
Things
Things
  • Not listed

Related Comparisons

Microsoft To Do
vs Sendmail vs Things
Zimbra Collaboration Suite
vs Sendmail vs Things

Learn More About Each Product

Sendmail
Sendmail
Reviews, pricing & alternatives →
Things
Things
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

Sendmail Alternatives
Things Alternatives
Browse More Software