RasPiEsi is an open-source ERP application server designed for small and medium-sized businesses, as well as non-profit organizations. It operates on the Raspberry Pi Zero, utilizing minimal resources with only 512MB of RAM and 1 CPU core. This lightweight server runs on a modified DietPi distribution, ensuring efficient performance even on low-end hardware. With its integration into the Epesi ENS framework, RasPiEsi supports various applications and services, making it a versatile tool for developers looking to create cloud-based ERP solutions.

The platform supports multiple languages including English, French, German, and more, catering to a diverse audience. It also offers 24/7 live support and comprehensive training options via documentation, webinars, and videos. Additionally, RasPiEsi integrates with popular services like Mailchimp and PayPal, enhancing its functionality. With its low-cost entry point, starting at $0, RasPiEsi presents a compelling option for those seeking an efficient ERP solution.