Manufacturing · head to head
Duro PLM vs Protolabs
Duro PLM
Manufacturing
Hosted PLM for hardware startups, sold in fixed user bands with no published price
- From
- On request
- Rated
- -
Protolabs
Manufacturing
Instant online quoting for machined, moulded, printed and sheet metal parts
- From
- On request
- Rated
- -
The short version
- Each has a real cost: Duro PLM no pricing is published anywhere, so budgeting requires a sales conversation and buyers cannot compare against alternatives without entering a pipeline.; Protolabs this is a manufacturing service, not software you licence, so comparing it with CAD or MES tools is a category error; the platform is free because the margin is in the parts.
- They diverge on capability: Duro PLM covers Part library, Protolabs covers Instant CAD quoting.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which Duro PLM and Protolabs actually diverge.
Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Manufacturing).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Duro PLM
- Part library
- Multi-level BOMs
- Change orders
- CAD integrations
- Supplier and cost data
- User band plans
Only in Protolabs
- Instant CAD quoting
- Automated DFM feedback
- CNC machining
- Injection moulding
- Industrial 3D printing
- Sheet metal fabrication
- Protolabs Network
- Account tooling
What people use each for
The jobs each tool is most often brought in to do.
Duro PLM
- A robotics startup imposing change control on a design before releasing it to a contract manufacturernot Protolabs
- A consumer electronics team tracking supplier part numbers and costs against every item in the BOMnot Protolabs
- A hardware company whose engineers keep overwriting each other's BOM spreadsheet versionsnot Protolabs
- A venture-funded startup that needs a defensible change history before a first production buildnot Protolabs
Protolabs
- A product team needing five machined aluminium prototypes in hand this week to unblock a design reviewnot Duro PLM
- A startup bridging to volume with an aluminium injection mould before committing to hardened production toolingnot Duro PLM
- An engineer wanting manufacturability feedback on a part before sending it to an internal machine shopnot Duro PLM
- A maintenance team ordering a one-off sheet metal bracket without opening a supplier accountnot Duro PLM
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Duro PLM
- No pricing is published anywhere, so budgeting requires a sales conversation and buyers cannot compare against alternatives without entering a pipeline.
- Plans are sold in fixed user bands rather than per seat, so hiring an eleventh engineer moves you to the next tier instead of adding one seat.
- Storage allowances are capped at 25, 50 and 100 GB, which is tight for teams keeping native CAD files rather than only neutral formats.
- There is no self-hosted or on-premises option, which rules Duro out for defence and some aerospace suppliers with data residency or ITAR handling constraints.
- Scope stops at engineering data: no requirements management, no quality module and no manufacturing process planning, so it does not replace the systems a company needs at production scale.
Protolabs
- This is a manufacturing service, not software you licence, so comparing it with CAD or MES tools is a category error; the platform is free because the margin is in the parts.
- Unit prices are well above a conventional job shop at volume, and past a few thousand parts a traditional supplier or an offshore moulder will beat it substantially.
- The instant quoting engine only handles geometry it can analyse automatically; complex parts, unusual features or tight tolerances fall out to a manual quote and lose the speed advantage that justified the premium.
- Material, finish and tolerance options are constrained to what the automated process supports, so designs needing a specific alloy temper or an unusual surface treatment are pushed to Protolabs Network and lose the one-day lead time.
- Protolabs Network parts are made by third-party partners rather than in Protolabs own factories, so quality consistency and communication depend on which partner is allocated, and the buyer does not choose.
Pricing, plan by plan
Duro PLM
On request- Team$undefined/year
- Up to 10 users
- 25 GB data storage
- Part library, BOMs and change orders
- Business$undefined/year
- Up to 20 users
- 50 GB data storage
- CAD integrations
- Enterprise$undefined/year
- 20 or more users
- 100 GB data storage
- Extended support
Protolabs
On request- Protolabs parts$undefined/month
- The quoting platform itself is free to use with no subscription
- Parts are priced per order from geometry, material, quantity and lead time
- No minimum order quantity, including on injection moulding
Which should you pick?
Choose Protolabs if
- You need instant cad quoting.
- You work on Web, Cloud, API.
- You also want automated dfm feedback.
Questions people ask
- Is Duro PLM or Protolabs better?
- Neither clearly leads. Duro PLM starts at On request and Protolabs at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Duro PLM or Protolabs?
- Duro PLM starts at On request and Protolabs at On request.
- Does Duro PLM or Protolabs run on more platforms?
- Duro PLM runs on Web. Protolabs runs on Web, Cloud, API.
- What is Duro PLM best used for?
- Duro PLM is most often used for a robotics startup imposing change control on a design before releasing it to a contract manufacturer, a consumer electronics team tracking supplier part numbers and costs against every item in the bom, a hardware company whose engineers keep overwriting each other's bom spreadsheet versions, a venture-funded startup that needs a defensible change history before a first production build. Of those, a robotics startup imposing change control on a design before releasing it to a contract manufacturer and a consumer electronics team tracking supplier part numbers and costs against every item in the bom are not what Protolabs is typically brought in for.
- What can Duro PLM do that Protolabs cannot?
- Duro PLM covers Part library, Multi-level BOMs, Change orders, CAD integrations. Protolabs covers Instant CAD quoting, Automated DFM feedback, CNC machining, Injection moulding.
Answered from the vendors’ own pages
Duro PLM: How much does Duro cost?
Duro does not publish prices. Plans are fixed annual subscriptions quoted by sales against a user band, billed Net 30.
Protolabs: Is Protolabs software or a service?
A service. The online quoting platform is free software wrapped around a parts business; you cannot licence the platform on its own.
Duro PLM: Can I run Duro on my own servers?
No. It is cloud only, which is a hard blocker for organisations with data residency or export control requirements.
Protolabs: What does the quoting platform cost?
Nothing. You pay only for parts you order.
Duro PLM: What happens when we exceed our user band?
You move to the next tier rather than adding individual seats, so growth arrives as a step change in cost.
Protolabs: Is there a minimum order?
No minimum order quantity, including injection moulding, where a single-cavity aluminium tool can produce a handful of parts.
Duro PLM: Is Duro suitable for medical device work?
Its change control is real but the workflow configuration and audit depth are lighter than dedicated regulated-industry PLM, so most ISO 13485 programmes need more.
Protolabs: When should I stop using Protolabs?
Once volumes are stable and in the thousands. At that point hard tooling with a conventional moulder or a job shop is materially cheaper per part.
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