OctoPrint

Best Self-hosted Alternatives to OctoPrint

A curated collection of the 1 best self hosted alternatives to OctoPrint.

Web-based interface for controlling and monitoring 3D printers via a host (commonly a Raspberry Pi). Offers remote print job control, webcam monitoring, G-code upload/management, plugin ecosystem, and printer maintenance tools.

Alternatives List

#1
Fluidd

Fluidd

Fluidd is a lightweight, responsive web UI for Klipper that lets you manage prints, configure firmware, monitor hardware, and control multiple 3D printers via Moonraker.

Fluidd screenshot

Fluidd is a lightweight, responsive web interface for Klipper-based 3D printers. It connects through Moonraker to provide day-to-day printer control, monitoring, and configuration in a modern browser UI.

Key Features

  • Responsive UI designed for desktop, tablet, and mobile
  • Customizable dashboards with movable panels and built-in themes
  • Multi-printer management from a single Fluidd installation
  • In-app Klipper configuration editor with code folding and navigation helpers
  • In-app G-code file browsing and editing
  • Print history, utilization graphs, and notifications (for example, Pi throttling)
  • Macro organization and full localization (i18n) support
  • Bed mesh leveling tools, thermal presets, and multi-extruder configuration support
  • Multiple webcam support for print monitoring
  • Power device control integrations (GPIO relays and supported smart plugs)

Use Cases

  • Operating a Klipper printer from any device on your network during printing and calibration
  • Managing and monitoring a small fleet of printers from a single web UI
  • Editing Klipper configuration and macros without SSHing into the host

Fluidd is a strong fit for Klipper users who want a flexible, modern interface with practical printer management features and a layout that can be adapted to different workflows.

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Why choose an open source alternative?

  • Data ownership: Keep your data on your own servers
  • No vendor lock-in: Freedom to switch or modify at any time
  • Cost savings: Reduce or eliminate subscription fees
  • Transparency: Audit the code and know exactly what's running