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PLM module built into Odoo ERP; provides BOM management, document control, versioning and change requests. Fully open‑source (LGPL).
Enterprise‑grade PLM platform with a free community license; supports BOM, change management, workflow automation and extensibility via low‑code.
#4 OpenPLM
Python‑based open‑source PLM that tracks parts, documents, revisions and change orders; integrates with CAD files and offers a web UI.
Free community version of Propel PLM; offers BOM management, document repository, workflow approvals and API access.
Open‑source ERP with a built‑in PLM module for BOMs, part catalogs, change requests and version control, all under the GPL.
Free ERP/CRM system that can be extended with a PLM module for part management, BOMs and document handling.
Open‑source CAD tool that includes a PLM workbench for part libraries, versioning and change tracking, suitable for mechanical design.
Cloud‑based BOM and parts management platform; free plan supports unlimited public BOMs, basic version control and CSV import/export.
#10 PartKeepr
Open‑source inventory and parts management system that can serve as a lightweight PLM for electronics components.
#11 MyPLM
Lightweight, open‑source PLM written in Java; offers part master data, BOMs, document attachment and simple workflow.
Cloud CAD platform with built‑in data management; free plan (public documents) provides version control, BOM export and change tracking.
Free for hobbyists and startups; includes CAD, simulation and a cloud data management hub that functions as a PLM system.
Cloud PLM focused on BOM, change management and supplier collaboration; free tier supports up to five users and basic workflow.
Modular, web‑based PLM framework built on Java/Spring; supports part data, revisions, workflow and REST APIs.
Siemens offers a limited‑time free trial of Teamcenter Rapid Start, giving access to full PLM capabilities for evaluation.
Web‑based BOM management tool with version control and change request features; free tier allows up to 10 active BOMs.
Java‑based PLM system focusing on product structure, document management and simple workflow, released under Apache 2.0.
Document‑centric PLM with metadata‑driven organization; free personal plan provides limited storage and versioning.
A lightweight PLM implementation that uses the PLMXML standard for data exchange; suitable for small‑scale projects.
While primarily a construction PLM, the free tier offers document control, versioning and change tracking useful for product design.