Courier services are companies that specialize in the secure and rapid delivery of packages and documents. Unlike standard postal services, courier services typically offer features such as tracking, signature confirmation, and guaranteed delivery times. They cater to a wide range of needs, from urgent business documents to valuable or time-sensitive goods.

Key Features of Courier Services:

• Speed: Courier services prioritize quick delivery, often offering same-day or next-day options.
• Tracking: Real-time tracking of packages is usually available.
• Security: Enhanced security measures are in place to protect shipments.
• Reliability: Guaranteed delivery times provide assurance.
• Specialized Services: Many couriers offer specialized services such as handling fragile items, temperature-controlled shipping, or customs clearance assistance.

Types of Courier Services:

• International Courier: For shipping goods across international borders.
• Domestic Courier: For deliveries within a country.
• Same-Day Courier: For urgent deliveries within the same city or region.

Major players in the courier service industry include companies like FedEx ^[1], UPS ^[2], and DHL ^[3].