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bCNC vs CNCjs

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

bCNC icon
bCNC
CNCjs icon
CNCjs

bCNC vs CNCjs: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature bCNC CNCjs
Sugggest Score — —
Category Development Development
Pricing Open Source Open Source

Product Overview

bCNC
bCNC

Description: bCNC is an open-source CNC machine controller software that allows you to control CNC machines like 3D printers, laser cutters, milling machines, etc. It works on Windows, Linux and macOS.

Type: software

Pricing: Open Source

CNCjs
CNCjs

Description: CNCjs is an open-source web-based CNC control software that allows you to control CNC machines from a web browser. It can send G-code commands to CNC machines like 3D printers, laser cutters, CNC routers, and milling machines.

Type: software

Pricing: Open Source

Key Features Comparison

bCNC
bCNC Features
  • G-code sender
  • GRBL compatible
  • 3D preview
  • Run from file or manually
  • Jog controls
  • Plasma mode
  • Toolpath simulation
  • G-code editor
  • Customizable UI
CNCjs
CNCjs Features
  • Web-based interface accessible from any device with a browser
  • G-code sender to control CNC machines
  • Visualizer to simulate G-code before running it
  • Supports GRBL and Smoothie compatible CNC controllers
  • Plugin architecture to add custom features and behaviors
  • Responsive UI with mobile support
  • Auto-leveling and mesh bed leveling
  • Jog controls and workspace zeroing
  • G-code file management
  • Macro support

Pros & Cons Analysis

bCNC
bCNC
Pros
  • Open source and free
  • Cross-platform compatibility
  • Supports many CNC machines
  • Good feature set for a free program
  • Active development and community support
Cons
  • Steep learning curve
  • Limited documentation
  • Some stability issues
  • Lacks advanced features of paid options
CNCjs
CNCjs
Pros
  • Free and open source
  • Easy to set up and use
  • Cross-platform - works on Windows, Mac, Linux
  • Active development community
  • Allows controlling CNC machines remotely
  • Visualizer helps preview G-code before running
  • Extendable and customizable via plugins
Cons
  • Limited documentation and support resources
  • Some advanced features may require plugins
  • May not support every CNC controller
  • Web-based interface has some limitations compared to desktop apps

Pricing Comparison

bCNC
bCNC
  • Open Source
CNCjs
CNCjs
  • Open Source

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Learn More About Each Product

bCNC
bCNC
Reviews, pricing & alternatives →
CNCjs
CNCjs
Reviews, pricing & alternatives →

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