PDXpert PLM

PDXpert PLM is a product lifecycle management system for electronics and mechanical product teams managing bills of materials, documents, and engineering changes. It is best suited to organizations that need traceable engineering records and want to keep product data in infrastructure they control. Its strongest case is disciplined change and revision control; the main trade-offs are Windows and SQL Server requirements and a substantial price difference between read-only and full-function seats.

Overview

PDXpert connects product structures, engineering files, and change activity in a controlled system. Multi-level BOM traceability and revision history can help teams understand product composition and the impact of changes, while configurable approvals provide a defined route for engineering decisions. The option to host the system on-site or in a private cloud suits organizations that prioritize control of their data environment. It is a less natural fit for teams seeking a platform-neutral, turnkey cloud service.

HX3 Solutions says it has focused on product data and lifecycle management since 1993 and introduced PDXpert in January 2007.

Key features

BOM, document, and revision control

Multi-level BOMs support sourcing control, release and revision history, where-used information, rollups, and traceability. These capabilities help engineering and operations teams follow parts through product structures and assess where they appear. Drawings and other files can be revision controlled, permissioned, and linked to parts and engineering changes, keeping related records connected.

Change workflows and permissions

Teams can configure engineering-change workflows with steps, roles, electronic approvals, and audit history. That makes PDXpert a stronger match for organizations that need a formal record of change decisions than for teams with informal review processes. Role- and membership-based permissions can be tied to teams, item status, and file access; workflow controls govern file changes. The maker also describes forward secrecy encryption.

Integration and CAD

The self-hosted WebAPI provides REST access to parts, documents, BOMs, changes, revision files, and item files, supporting integrations with ERP, analytics, and internal workflow tools. The current AddIn release is for SolidWorks. The maker cites Power BI as an example of a potential reporting AddIn pattern, not as a supplied integration. The AddIn is included at no charge with an active PDXpert license; one-time activation and setup assistance costs $2,000, and warranty or support coverage is not included by default.

Pricing

PDXpert offers a free evaluation, subscription seats, and perpetual seat licenses. Prices below are per named user unless noted; read-only and full-function seats are distinct, so buyers should match access needs to roles before estimating a deployment.

The lowest subscription price, $3.50/user/mo (annual), is for a read-only named user under Subscription Plus, with a three-year term structure and downpayment; it is not the price of a full-function seat. The standard subscription prices are described as averaged for 300 users, making those figures a poor basis for assuming the same rate at smaller seat counts. Perpetual licenses have a lower upfront cost for read-only access than full-function access, but both require first-year MSU. Subscription licenses include unlimited product support, and the maker also provides technical and application assistance through its MSU subscription. The evaluation includes all software features and product support for three weeks, but obtaining it requires a download-link request form.

Platforms

PDXpert runs on Windows with a SQL Server database; supported Windows Server and Windows 10/11 editions are among the listed server and client systems. Deployment can be on-site or in a private cloud. The WebAPI is self-hosted. These requirements make the product a more practical fit for organizations able to operate or arrange a Windows and SQL Server environment than for teams seeking Linux- or Mac-native deployment.

Who it's for

PDXpert suits electronics and mechanical product companies that need controlled BOMs, engineering files, and formal change workflows. Engineering teams can use its revision history, linked records, and approvals to maintain traceability; organizations with ERP, analytics, or internal workflow systems can build on its API access. It is less suitable for small teams that want a free ongoing plan, broad native platform choice, or full-function access at the lowest read-only subscription price.

Pros and cons

Pros

• Multi-level BOMs combine traceability, sourcing, revision history, where-used information, and rollups, supporting product-structure oversight.
• Configurable change approvals and audit history give teams a formal way to manage engineering decisions.
• On-site and private-cloud deployment keep product data in customer-controlled infrastructure.
• A fully functional three-week evaluation includes product support, and subscription licenses include unlimited product support.

Cons

• Windows and SQL Server requirements can rule out teams without a compatible environment.
• Full-function seats cost considerably more than read-only seats, and the lowest Plus subscription prices involve a three-year term structure and downpayment.
• Standard subscription prices are averaged for 300 users, so they may not suit smaller deployments.
• The included SolidWorks AddIn may require $2,000 for activation and setup assistance; warranty or support coverage is not included by default.

Alternatives

For a broader comparison, see Product Lifecycle Management Software.

• Cascadia PLM is worth considering if a free plan matters: its self-hosted Core plan offers unlimited editors and viewers under AGPL-3.0.
• Dokuly is a fit for teams seeking free, open-source PLM in a self-hosted Docker stack.
• Oracle Fusion Cloud PLM may suit buyers seeking a hosted service across web and mobile platforms; its stated plan is $100 a month, with a three-year standard term and a 50-hosted-named-user minimum.
• Centric PLM is another paid PLM option with web and mobile platform support.
• Infor Public Sector is a paid alternative for readers evaluating that product.
• NETVIBES is a paid option with a free plan and free trial.
• Aptean PLM Lascom Edition is another paid option, with web support.
• Aras Innovator is worth a look if a free plan is important; its Community Edition states a 50 named-user cap.

Verdict

Choose PDXpert PLM if your electronics or mechanical product team needs traceable BOMs, controlled engineering files, formal change approvals, and customer-controlled hosting. Its connected revision and workflow controls are the clearest reason to choose it. Look elsewhere if Windows and SQL Server are a poor fit, or if your team needs full-function seats without the cost and term commitments attached to PDXpert's lowest subscription rates.