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3CX vs Window On Top by Compzets.com

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

3CX icon
3CX
Window On Top by Compzets.com icon
Window On Top by Compzets.com

3CX vs Window On Top by Compzets.com: The Verdict

⚡ Summary:

3CX: 3CX is an open-source IP PBX software solution that works with popular SIP phone systems. It offers unified communications features like auto attendants, call routing, voicemail, video conferencing, and more.

Window On Top by Compzets.com: Window On Top by Compzets.com is a lightweight Windows utility that allows you to pin any window so it stays on top of all other open windows. Useful for keeping chat windows or documents visible while working on other things.

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 3CX Window On Top by Compzets.com
Sugggest Score — —
Category Business & Commerce Os & Utilities
Pricing Open Source —

Product Overview

3CX
3CX

Description: 3CX is an open-source IP PBX software solution that works with popular SIP phone systems. It offers unified communications features like auto attendants, call routing, voicemail, video conferencing, and more.

Type: software

Pricing: Open Source

Window On Top by Compzets.com
Window On Top by Compzets.com

Description: Window On Top by Compzets.com is a lightweight Windows utility that allows you to pin any window so it stays on top of all other open windows. Useful for keeping chat windows or documents visible while working on other things.

Type: software

Key Features Comparison

3CX
3CX Features
  • VoIP PBX
  • Auto Attendant
  • Call Recording
  • Call Reporting
  • IVR
  • Voicemail
  • Video Conferencing
  • Instant Messaging
  • Presence
  • CRM Integration
Window On Top by Compzets.com
Window On Top by Compzets.com Features
  • Keeps any window on top
  • Supports multiple pinned windows
  • Keyboard shortcuts to pin/unpin windows
  • Minimize pinned windows to system tray
  • Set opacity level for pinned windows
  • Customizable hotkeys
  • Portable - no install required

Pros & Cons Analysis

3CX
3CX

Pros

  • Open source
  • Easy to use interface
  • Supports popular SIP phones
  • Has free edition
  • Good value for money

Cons

  • Limited mobile apps
  • Steep learning curve initially
  • Complex pricing structure
  • Requires dedicated hardware/server
Window On Top by Compzets.com
Window On Top by Compzets.com

Pros

  • Simple and lightweight
  • Easy to use
  • Helps multitask by keeping important windows visible
  • Handy for pinning chat or media windows
  • More control over window layering

Cons

  • Limited configuration options
  • Can only pin program windows, not folders or web pages
  • No support for pinning parts of a window

Pricing Comparison

3CX
3CX
  • Open Source
Window On Top by Compzets.com
Window On Top by Compzets.com
  • Not listed

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Learn More About Each Product

3CX
3CX
Reviews, pricing & alternatives →
Window On Top by Compzets.com
Window On Top by Compzets.com
Reviews, pricing & alternatives →

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