• Colasoft Capsa
    Portable Network Analyzer
    • In-Depth Packet Decoding
    • Advanced Protocol Analysis
    • Automatic Expert Diagnosis
        Learn More >>
  • Gartner Named Colasoft as a
    Visionary in Gartner 2018 Magic Quadrant for
    Network Performance Monitoring and Diagnostics (NPMD)
  • Colasoft nChronos
    Network Performance Analysis System
    • Continuous Packet Capture
    • Unlimited Data Storage and Streamlined Data Mining
    • In-depth Traffic Analysis
        Learn More >>
  • Proactive and Effective
    Business Assurance
    Business-centric network performance enabling IT operations to
    guarantee enterprise business performance.

To provide in-depth network analysis Check out our products and features included.

Our Products


A portable network performance analysis and diagnostics tool.


An application centric, deep-dive network performance analysis system.

Colasoft UPM

A business centric network performance monitoring and diagnostics platform.

colasoft office

Our Company

Colasoft, founded in 2001, has been focusing on providing enterprise-level network performance and monitoring and diagnostics for more than 16 years. Colasoft has grown to be a key player in NPMD industry with a large customer base in more than 110 countries and regions across the world.


Latest News

25 April

Colasoft Announces Release of Capsa Network Analyzer v11.1 with Enhanced Usability

Colasoft Co., Ltd (www.colasoft.com), a leading provider of innovative and affordable network analysis software and hardware solutions, today announced the release of Capsa Network Analyzer v11.1, a real-time portable network analyzer for wired and wireless network monitoring, bandwidth analysis and network troubleshooting.

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Our Customers