Onshape alternatives
11 products compared · Updated November 6, 2026
The short answer
For teams that already model in another CAD tool and need faster drawings, Draftaid suits manufacturers using SolidWorks or Inventor, and REV1 suits hardware teams producing ASME Y14.5 drawings from existing 3D models. For a free, local, open-source desktop option with no subscription, FreeCAD suits hobbyists, students and small engineering teams. Onshape's own pricing is published, but none of these alternatives publish comparable pricing, so cost needs a direct quote in most cases.
Your shortlist, at a glance
Read the comparisons ↓- AAutodesk Construction CloudCustom quoteGeneral contractors, specialty contractors, and owners who need connected construction workflows from design to closeout.
- SSolidWorksSee websiteSolidWorks professional design software
- PPTCSee websitePTC
Siemens PADS ProfessionalNot publishedHardware teams whose main job is designing printed circuit boards rather than mechanical parts and assemblies.
BIOVIANot publishedLife sciences and healthcare teams that need virtual twin modeling tied to their research and development workflows- FFreeCADNot publishedHobbyists, students and small engineering teams that want a free desktop CAD tool with no vendor lock-in.
CoLabNot publishedHardware engineering teams that need structured design reviews with suppliers, customers or PLM-based workflows across mixed CAD toolsDraftaidNot publishedManufacturers and engineering teams that already model in SolidWorks or Inventor and need to produce many production drawings quickly.
REV1Not publishedHardware teams whose engineers spend hours producing ASME Y14.5 drawings from existing 3D models
camferNot publishedMechanical engineers working in SolidWorks who want AI-assisted modeling from text or images
Tinkercad CircuitsNot publishedStudents, educators and hobbyists who want free, no-download 3D design and simple electronics projects.
About Onshape and its alternatives
Onshape is a cloud-native CAD, PDM and PLM platform for product development. According to its site, it is known for running in a browser on any device with no installation or hardware requirements, for multi-user editing, and for built-in version control and release management.
When comparing alternatives in this category, weigh the pricing structure first, since Onshape publishes per-seat plans while many alternatives require a quote. Check the regions and compliance needs you have, whether the tool integrates with the CAD and PLM systems you already use, how support is delivered, and what the contract terms are for teams.
Explore the alternatives
- ACustom quote
1.Autodesk Construction Cloud
Best for: General contractors, specialty contractors, and owners who need connected construction workflows from design to closeout.
- Pricing
- Custom quote
- Category
- Productivity & Project Management
Autodesk Construction Cloud (now Autodesk Forma) is a construction management platform for planning, design, and field operations. Choose it over Onshape if you manage construction projects and need tools for bid management, model coordination, and cost tracking, not mechanical CAD.
Where it is strong
- Over 400 pre-built integrations with ERPs, CRMs, and analytics tools.
- Includes AI features to automate workflows and surface insights.
- Covers the full project lifecycle, from bid management to digital twins.
Where it falls short
- Pricing is quote-only, so no self-serve signup.
- Focused on construction, not product design or mechanical CAD.
- Pricing:
- Pricing is not published on the site. You must get a quote.
- SSee website
2.SolidWorks
Design & Creative
A leading desktop CAD system with PDM, often considered by teams migrating to cloud-native tools.
- PSee website
3.PTC
Productivity & Project Management
A professional CAD suite with cloud options and strong PDM, a direct competitor for engineering teams.
- Not published
4.Siemens PADS Professional
Best for: Hardware teams whose main job is designing printed circuit boards rather than mechanical parts and assemblies.
- Pricing
- Not published
- Category
- Design & Creative
PADS Professional is Siemens's PCB design suite for electronics engineers laying out circuit boards, a different domain from Onshape's mechanical CAD. The site's homepage does not describe PADS Professional itself, so this entry cannot confirm its feature set. A team would consider it instead of Onshape only if their work is electronics layout rather than 3D mechanical design.
Where it is strong
- Built by Siemens, a large industrial software vendor with a broad product ecosystem.
- Fits into the wider Siemens portfolio, including its PLM and design tools.
- Suited to electronics teams that need board-level layout work.
Where it falls short
- The supplied site content does not describe PADS Professional, so its specific capabilities are unverified here.
- It targets PCB design, so it does not replace Onshape for mechanical CAD and assembly modeling.
- Pricing:
- Pricing is not published on the site.
- Not published
5.BIOVIA
Best for: Life sciences and healthcare teams that need virtual twin modeling tied to their research and development workflows
- Pricing
- Not published
- Category
- Other
BIOVIA is part of Dassault Systèmes' 3DEXPERIENCE platform, aimed at life sciences and sustainable innovation through virtual twins. Teams in that space would choose it over Onshape when the work is about modeling biological, chemical or healthcare systems rather than mechanical parts and assemblies.
Where it is strong
- Built for life sciences and healthcare virtual twin work
- Sits inside the wider 3DEXPERIENCE platform for connected business processes
- Backed by Dassault Systèmes, serving a large base of enterprise customers
Where it falls short
- Not a CAD tool, so it does not replace Onshape for designing physical parts
- Pricing and access details are not published on the page, so cost is hard to judge upfront
- Pricing:
- Pricing is not published on the site.
- FNot published
6.FreeCAD
Best for: Hobbyists, students and small engineering teams that want a free desktop CAD tool with no vendor lock-in.
- Pricing
- Not published
- Category
- Other
FreeCAD is a free, open-source parametric 3D modeler for designing real-world objects. It runs on Windows, Mac and Linux and reads and writes common formats like STEP, IGES, STL, DXF and IFC. Choose it over Onshape when you need no subscription, no cloud dependency, or the ability to modify the code yourself.
Where it is strong
- Free and open source, with no licence fees or paywall.
- Runs locally on Windows, Mac and Linux and reads and writes many open file formats.
- Extensible through add-ons, with FEA, CAM and BIM workbenches among its modules.
Where it falls short
- The site does not mention built-in cloud collaboration or multi-user editing like Onshape's.
- The site describes built-in PDM only loosely, so Onshape's version control and release management are not matched by anything stated here.
- Pricing:
- Pricing is not published on the site.
- Not published
7.CoLab
Best for: Hardware engineering teams that need structured design reviews with suppliers, customers or PLM-based workflows across mixed CAD tools
- Pricing
- Not published
- Category
- Design & Creative
CoLab is a browser-based design review tool for hardware teams. It lets engineers open CAD files and leave comments together in real time, and an AI peer checker annotates drawings and 3D models against your own design standards before a human review. Choose it over Onshape when your main problem is reviewing and capturing expert feedback on designs made in other tools, not authoring the CAD itself.
Where it is strong
- Reviews CAD in the browser, so reviewers need no special tools or training
- Integrates with Windchill, Teamcenter and 3DXPERIENCE and accepts 30+ file types
- AI AutoReview checks drawings and models against your own standards before the first SME review
Where it falls short
- It is a review and knowledge layer, not a full CAD authoring system like Onshape
- Pricing and plan details are not published, so cost has to come from a sales conversation
- Pricing:
- Pricing is not published on the site.
- Not published
8.Draftaid
Best for: Manufacturers and engineering teams that already model in SolidWorks or Inventor and need to produce many production drawings quickly.
- Pricing
- Not published
- Category
- Design & Creative
DraftAid turns existing 3D models into 2D fabrication drawings using AI, with automated dimensioning and annotations that follow your company's templates. It plugs into CAD tools like SolidWorks and Inventor rather than replacing them. Choose it over Onshape when your team already models in another CAD system and the real bottleneck is producing drawings from those models.
Where it is strong
- Generates 2D drawings from existing 3D models in the background, so drafters can work on other tasks.
- Adapts to company templates, standards and preferences for consistent output.
- Works with major CAD tools, so there is no need to move designs into a new modeling environment.
Where it falls short
- It is a drawing automation tool, not a full CAD, PDM or PLM platform like Onshape, so modeling and data management still need other software
- The site offers a demo but no public pricing, free plan or self-serve trial, so cost is unclear before you talk to sales.
- Pricing:
- Pricing is not published on the site.
- Switching from Onshape:
- Moving from Onshape is not covered by the site. DraftAid integrates with existing CAD tools, so you would keep your current modeling software and add DraftAid on top rather than migrating designs.
- Not published
9.REV1
Best for: Hardware teams whose engineers spend hours producing ASME Y14.5 drawings from existing 3D models
- Pricing
- Not published
- Category
- Design & Creative
REV1 automates the drawing step that comes after CAD. It turns a 3D model into a fully annotated 2D engineering drawing, picking geometric controls and tolerances based on each part's function, and it runs inside the CAD software you already use. Pick it over Onshape when your problem is slow, error-prone drawing work rather than a need for a new CAD and PDM platform.
Where it is strong
- Generates ASME Y14.5 compliant drawings in minutes instead of hours
- Works inside your existing CAD software, so you keep the tools you use
- Identifies functional intent from assemblies, and you approve or refine where it matters
Where it falls short
- It does not replace Onshape's CAD modeling, PDM, or release management
- Pricing is not published, so cost has to come from a sales conversation
- Pricing:
- Pricing is not published on the site.
- Not published
10.camfer
Best for: Mechanical engineers working in SolidWorks who want AI-assisted modeling from text or images
- Pricing
- Not published
- Category
- Design & Creative
camfer is an AI CAD tool that lets you describe a part in text or supply an image and get CAD output, and it can answer questions about your feature tree without clicking through it. The site positions it as an add-on for SolidWorks users rather than a standalone modeling environment. Someone would choose it over Onshape if they already work in SolidWorks and want AI help inside that workflow instead of moving to a cloud-native platform.
Where it is strong
- Generates CAD from a text description or an image
- Answers questions about your existing feature tree in plain language
- Free to download and use, according to the site
Where it falls short
- Built around SolidWorks, so it does not replace a cloud-native CAD and PDM platform like Onshape
- The site does not list PDM, version control, or release management features
- Pricing:
- Pricing is not published on the site.
- Not published
11.Tinkercad Circuits
Best for: Students, educators and hobbyists who want free, no-download 3D design and simple electronics projects.
- Pricing
- Not published
- Category
- Design & Creative
Tinkercad is a free browser app for simple 3D design, basic electronics circuits, and block-based coding. Someone would pick it over Onshape when they need beginner-friendly modeling for school, hobby projects, or quick printable parts, and do not need professional CAD, PDM or release management.
Where it is strong
- Free to use, with no downloads needed.
- Runs in the browser and includes block-based coding for designs.
- Ad-free and kidSAFE-certified, with lesson resources aligned to Common Core and NGSS standards.
Where it falls short
- It does not offer the professional CAD, built-in PDM, or release management that Onshape provides.
- The site lists no commercial plans or team features for product development.
- Pricing:
- Pricing is not published on the site.
See more comparisons in Design & Creative alternatives.
FAQ
Questions about Onshape alternatives
Which alternative is best if I only need to make drawings from models I already have?
REV1 and Draftaid both focus on generating 2D drawings from existing 3D models. REV1 works inside your current CAD software and produces ASME Y14.5 compliant drawings, while Draftaid turns models from tools like SolidWorks and Inventor into fabrication drawings using your company templates. Neither replaces Onshape's modeling or PDM.
Is there a free option that avoids a subscription?
FreeCAD is free and open source, and it runs locally on Windows, Mac and Linux. It reads and writes common formats like STEP and STL, but its entry does not describe cloud collaboration or the built-in version control that Onshape offers. Tinkercad Circuits is also free, but it is aimed at beginners and does not offer professional CAD.
Which tools are for work outside mechanical product design?
BIOVIA is aimed at life sciences and healthcare virtual twin modeling, and Autodesk Construction Cloud covers construction planning, bid management and cost tracking. Siemens PADS Professional targets printed circuit board layout. These are a different domain from Onshape's 3D mechanical CAD and assembly modeling.
Can I see prices before talking to a sales team?
Most of the alternatives here do not publish pricing on their sites, so you will need to request a quote. FreeCAD and Tinkercad Circuits are exceptions because they are free. Onshape itself lists plan prices on its pricing page, which makes it easier to compare budgets before you engage sales.
Do any of these replace Onshape's version control and release management?
None of the entries describe a full replacement for Onshape's built-in PDM with version history, release management and a bill of materials. CoLab focuses on design review and feedback, and camfer's entry does not list PDM features. If version control is a core requirement, check each product's documentation directly before you decide.
Last updated November 6, 2026.