Overview

Cascadia PLM is a product lifecycle management system for connecting engineering records and manufacturing workflows. It will suit teams that want to manage product data in a system they can self-host, especially those replacing spreadsheet-based processes. Its strongest distinction is a self-hosted core with broad PLM scope; teams choosing managed cloud should account for API access as a paid add-on.

Key features

Product records and engineering changes

The core brings together parts, documents, requirements, multi-level bills of materials, work orders, workflows, lifecycles, revision schemes, and a file vault. Search and import/export round out the record-management tools. That breadth gives engineering teams one place to organize product definition and revision control, rather than focusing on BOMs alone.

Engineering change orders can be worked on in isolated spaces, then reviewed and merged when ready. This makes it easier to keep proposed changes separate from the main record during review; teams needing change control as part of their PLM workflow will get more than a static product catalog.

Configuration, CAD, and integrations

Item types, workflows, lifecycles, and permissions can be configured in TypeScript files and reviewed through pull requests. That approach can suit teams comfortable managing configuration alongside code, but may be less appealing to organizations that expect all administration to happen through a graphical interface.

The documentation describes conversion of STEP and IGES files to STL and GLB, with browser-based 3D viewing. Optional Solid Edge and SolidWorks add-ins, plus configurable ERP, MES, and CRM connectors—including Epicor, Global Shop, and Odoo—offer paths into existing engineering and business systems. The AI features work with OpenAI, Anthropic, Gemini, and Ollama; the range of providers gives teams options, though no further AI capabilities are described.

APIs, deployment, and security

The free core includes REST and SysML v2 APIs, a notable fit for teams building integrations around a self-hosted installation. Managed-cloud API access is an optional paid add-on, so cloud buyers should factor that into their plan if programmatic access is central to their stack.

Cascadia can be self-hosted, with documented Docker Compose, single-server, distributed high-availability, and Kubernetes deployments. Security documentation covers role- and program-based access controls, session security, CSRF checks, and same-origin CORS by default. The maker describes the product as ITAR-ready and says self-hosting within a customer’s own boundary supports its ITAR deployment approach; the Enterprise plan separately offers an ITAR / AWS GovCloud add-on.

Installation and quick-start guides, troubleshooting, FAQs, GitHub Discussions, and GitHub Issues provide self-service and community support routes. Teams that need a defined, included support commitment should verify that it meets their needs before adopting.

Pricing

Self-hosted and managed cloud

Self-Hosted Core costs 0.00 USD per free and includes unlimited editors, unlimited viewers, and core PLM under AGPL-3.0. It is the clearest entry point for teams able to operate their own deployment; REST and SysML v2 API access are included. There is no free trial, but the core itself is free.

Managed Cloud — up to 20 editors costs 850.00 USD per month, billed $10,200/yr annually, and includes up to 20 editor seats with unlimited viewers. Managed Cloud — up to 50 editors costs 1750.00 USD per month for up to 50 editors and unlimited viewers; the listed plan does not state a billing term. Managed Cloud — up to 100 editors costs 3000.00 USD per month for up to 100 editors and unlimited viewers. Managed Cloud — 100+ editors has custom pricing and unlimited viewers. These tiers provide a hosted option with editor capacity matched to team size, but API access is a separate paid add-on on managed cloud.

Commercial licenses

Commercial License — Pilot costs 2090.00 USD per once for a 90-day pilot, credited toward year one on conversion. It gives teams a bounded way to evaluate a commercial license, rather than a free trial of the managed service.

Commercial License — Growth costs 3050.00 USD per year, billed annual, for teams up to 50. It allows self-hosted deployment or managed hosting on customer hardware, making it relevant to mid-sized teams that need a commercial license and control over hosting. Commercial License — Enterprise costs 60120.00 USD per year, billed annual, and includes unlimited editors and viewers, CAD, enterprise connectors, and SSO. ITAR / AWS GovCloud is an add-on at +$30–50K/yr, a substantial additional cost for teams that require that deployment option.

Platforms

Cascadia supports API, Linux, macOS, self-hosted, web, and Windows environments. That range and its deployment options make it a plausible fit for mixed operating systems and infrastructure, though API access differs between the free core and managed cloud.

Who it's for

Cascadia is best suited to engineering and manufacturing teams that need connected requirements, parts, BOMs, revisions, and change workflows, and that value self-hosting or code-reviewed configuration. The free core makes it accessible to teams willing to manage their own infrastructure. Teams looking for a hosted service with API access included, or a no-cost trial before choosing a paid plan, should weigh those limits carefully.

Pros and cons

Pros: The free self-hosted core includes unlimited editors and viewers, core PLM, and REST and SysML v2 APIs, offering substantial scope without a per-seat entry fee.
Pros: Isolated engineering-change workspaces, review and merge, and configurable workflows support controlled changes to product records.
Pros: Self-hosting, Kubernetes deployment documentation, and role- and program-based controls suit teams with infrastructure and access requirements they need to manage directly.
Cons: Managed-cloud API access costs extra, which can complicate a hosted deployment for teams that depend on integrations.
Cons: Managed-cloud plans cap editor seats at defined tiers, while larger teams move to custom pricing.
Cons: The free core is under AGPL-3.0, and the more feature-rich commercial Enterprise plan is 60120.00 USD per year before the ITAR / AWS GovCloud add-on.

Alternatives

For a broader category comparison, browse Product Lifecycle Management Software and Bill of Materials Software.

Choose PDXpert PLM if you want a paid PLM option with a three-week fully functional evaluation; it supports API, self-hosted, and Windows environments. Choose Dokuly if you want a free, open-source PLM with a self-hosted Docker stack and broad desktop and web platform support.

Centric PLM, Nora IPLM, Infor Public Sector, Arena PLM, Duro Design PLM, and NETVIBES are also alternatives to compare.

Verdict

Cascadia PLM is a strong fit for engineering and manufacturing teams that want broad PLM records and change control with the option to self-host, especially when a free core and included APIs matter. Its main trade-off is that managed-cloud API access costs extra, while enterprise capabilities and regulated deployment options can raise the annual commitment sharply. Choose it for deployment control and connected product records; look elsewhere if hosted API access must be included or you need a free trial first.

	Cascadia PLM	PTC Windchill
Free plan	Yes	No
Free trial	No	No
Paid from	$254.17/mo	—
Open source	No	No
Platforms	api, Linux, macOS, self-hosted, Web, Windows	Web
Free plan	Yes	—
Revision control	Yes	Yes
Deployment	cloud	—

Cascadia PLM vs PTC Windchill

Cascadia PLM

PTC Windchill