OctoPrint
Open-source web-based host software for remote control and monitoring of consumer 3D printers, enabling WiFi connectivity and untethered operation via Raspberry Pi.
- CEO / Founder
- Gina Häusge
- Team Size
- 1-10
- Stage
- Active
- Total Funding
- Bootstrapped
- Latest Round
- Bootstrapped
- Key Investors
- BQ, Community (Patreon)
Technology & Products
Key Products
OctoPrint core software; OctoPi (pre-configured Raspberry Pi image)
Technological Advantage
Verified advantage: Widely adopted as the most popular host software for Marlin-based 3D printers, with extensive plugin support (e.g., webcam integration, AI failure detection). Defensible through open-source AGPL license and network effects from community contributions.
Differentiation
Value Proposition
Provides free, accessible remote control and monitoring for consumer 3D printers, reducing reliance on dedicated computers and enabling real-time oversight from any browser.
How They Differentiate
OctoPrint offers local deployment on Raspberry Pi with a robust plugin ecosystem, while competitors like AstroPrint and SimplyPrint provide cloud-based slicing and remote access without local setup. Compared to 3DPrinterOS, OctoPrint is free and focused on single printers rather than enterprise fleet management.
Market & Competition
Target Customers
DIY makers, hobbyists, small-scale 3D printing users
Industry Verticals
Additive Manufacturing; 3D Printing
Competitors
Repetier-Host; AstroPrint; SimplyPrint; 3DPrinterOS; Fluidd
Growth & Milestones
Growth Metrics
Over 1.5 million unique instances tracked as of 2023; 400+ community plugins available; 1,000+ contributors to the open-source project
Major Milestones
Created in 2012 by Gina Häußge; Financial support from BQ (2014-2016); Partnership with 3DPrinterOS for sponsorship; Over 1 million downloads estimated via community adoption