Side by side
MechWorks PDM vs OpenBOM
Both stand on product data management software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APISelf-hostedWeb+1
MechWorks PDM combines CAD document organization, revision control, and configurable workflows, with support for distributed teams. Buyers should note that pricing requires an inquiry and that a prior product line has a listed end-of-life date.
Visit MechWorks PDM
Free plan AndroidAPIExtension+6
OpenBOM brings CAD file management, BOMs, collaboration, and procurement into a cloud product data workspace. Review the record limits and CAD add-in subscription requirements when choosing a plan.
Visit OpenBOMThe facts
| MechWorks PDM | OpenBOM | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | No |
| Runs on | API, Self-hosted, Web, Windows | Android, API, Extension, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | CAD add-in: $25 per seat a month |
| Plans published | 1 | 14 |
| Maker | Not published | Not published |
| Website | mechworks.com | openbom.com |
| On product data management software | #2 of 8 | #1 of 8 |
MechWorks PDM: what it does well
- Tracks revisions and supports rollback.
- Graphical workflows, project assignment, and rights management.
- Supports near-real-time sharing between branches.
- CAD connectors include SolidWorks, Inventor, and Solid Edge.
- Demo downloads can be requested.
What to know first
- Pricing is available on request.
- The demo request page gives no trial duration.
- A prior product line is scheduled for end of life December 31, 2026.
- Encryption software on parameter or temporary files is not supported.
OpenBOM: what it does well
- Real-time collaboration includes comments, tasks, and mentions.
- xBOM supports EBOM, MBOM, SBOM, and multiple structures.
- Free plan includes up to 2,000 data records.
- Unlimited read-only users are free.
- Listed integrations cover CAD and ERP workflows.
What to know first
- CAD add-ins require a Team or Company subscription.
- Each CAD integration user needs a license.
- Free data-record plan is limited to 2,000 records.
Alternatives to MechWorks PDM Alternatives to OpenBOM The whole list