Engineering and product development teams are under constant pressure to move faster, collaborate better, and bring products to market more efficiently. But for many organizations, traditional CAD systems still create unnecessary friction, from version control problems to file management headaches and IT maintenance burdens.

That’s why more companies are reevaluating how they approach design collaboration and asking an important question: why choose Onshape?

Built specifically for the cloud, PTC Onshape offers a modern approach to CAD that helps organizations streamline workflows, improve collaboration, and reduce the operational complexity associated with traditional engineering software.

In this blog, we’ll explore why companies are choosing Onshape, what sets it apart from legacy CAD systems, and how cloud-native product development is changing the way teams work.

Why Onshape? A New Approach to CAD

For decades, CAD software has relied on file-based workflows. While these systems are powerful, they often introduce challenges that slow teams down. Challenges like file duplication and version confusion, difficult collaboration across locations, and manual software updates. Plus, if your computer doesn’t meet the high-performance hardware requirements, you’re out of luck. Tie that off with the need for a separate system for data management and you have a whole mountain of obstacles to overcome.

As engineering becomes more distributed and product timelines continue to shrink, these limitations become harder to ignore. Onshape was designed to solve these problems from the ground up.

Unlike many traditional CAD systems that were adapted for cloud connectivity later, Onshape was built cloud-native from day one. That distinction matters because it enables capabilities that fundamentally change the product development experience.

Instead of relying on files stored locally, Onshape centralizes everything in the cloud, making collaboration, version control, and accessibility significantly easier.

For organizations looking to modernize their engineering workflows, that shift can be transformative.

Key Reasons for Choosing Onshape

When evaluating CAD platforms, features matter. But so do workflow efficiency, scalability, and long-term flexibility. Here are some of the biggest reasons organizations are choosing Onshape.

Real-Time Collaboration Without Barriers

Traditional CAD collaboration often involves: sending files back and forth, managing check-in/check-out processes, and waiting for teammates to finish edits. These workflows create delays and increase the likelihood of errors. Onshape changes that with real-time collaboration built directly into the platform.

Multiple users can work on the same design simultaneously, see changes instantly, comment directly within models, and collaborate across locations in real time. Many users describe Onshape as “Google Docs for CAD,” and for good reason!

By eliminating collaboration bottlenecks, teams can iterate faster and stay aligned throughout the design process.

No Files, No Version Control Headaches

One of the most common pain points in traditional CAD environments is file management.

Questions like:

can quickly derail productivity.

Onshape eliminates these issues by removing the concept of local design files entirely.

Instead, the platform includes built-in version control, automatic tracking of design history, branching and merging capabilities, and centralized cloud storage. Everyone works from the same source of truth, reducing confusion and minimizing costly mistakes. For many engineering teams, this alone is a compelling reason for choosing Onshape.

Access Anywhere, On Any Device

Today’s teams are no longer confined to a single office or workstation. Whether employees are working remotely, traveling between facilities, or supporting manufacturing operations on-site, they need flexible access to design data.

Because Onshape runs entirely in a web browser, users can access projects from desktop computers, tablets, and mobile devices. There’s no software installation required and no dependency on a specific machine. This flexibility makes it easier for teams to stay productive wherever work happens.

Automatic Updates and Continuous Innovation

Traditional CAD upgrades can be disruptive and time-consuming. Organizations often delay updates because of: compatibility concerns, downtime risks, and IT resource constraints.

As a result, teams may spend years working on outdated software. Onshape takes a different approach. Because it’s delivered as Software-as-a-Service (SaaS), updates happen automatically in the cloud. New features and improvements are delivered continuously without requiring manual installations or migrations.

That means no upgrade cycles, no downtime for updates, and immediate access to the latest capabilities. Your entire team is always working on the most current version.

Built-In Data Management (PDM)

Many traditional CAD environments rely on separate Product Data Management (PDM) systems to handle: revisions, access control, design history, and workflow management. Managing these disconnected systems can increase complexity and create additional administrative overhead.

Onshape simplifies this process by integrating PDM directly into the platform. This built-in approach improves traceability, collaboration, workflow efficiency, and data consistency without requiring a separate system to maintain.

Why PTC Onshape Stands Out

Another major advantage of choosing Onshape is the backing of PTC. As part of PTC’s broader product development ecosystem, Onshape benefits from enterprise-grade scalability, ongoing innovation and investment, and integration opportunities with other PTC solutions.

This includes compatibility and alignment with technologies such as: Windchill PLM, Creo CAD, and ThingWorx IoT solutions.

For organizations already invested in PTC technologies (or planning long-term digital transformation initiatives) Onshape can fit naturally into a broader connected ecosystem. It combines the agility of a modern cloud platform with the reliability and support of an established technology leader.

Onshape vs Traditional CAD: What’s the Difference?

When comparing Onshape to traditional CAD systems, the differences go beyond deployment models.

Traditional CAD Challenges

Traditional CAD software can pose any number of challenges. File-based workflows, manual version management, limited collaboration capabilities, hardware-intensive requirements, and complex upgrade cycles are all headaches rooted in older systems. Not so with Onshape.

Onshape Advantages

The result is a more connected, streamlined engineering workflow that reduces friction and supports faster decision-making.

Business Benefits of Choosing Onshape

The technical advantages of Onshape ultimately translate into measurable business value.

Accelerated Time to Market

Faster collaboration and fewer workflow bottlenecks help teams move from concept to production more efficiently.

Reduced IT Costs and Complexity

With no installations, servers, or maintenance requirements, organizations can significantly reduce IT overhead.

Improved Engineering Productivity

Engineers spend less time managing files and troubleshooting software and more time designing and innovating.

Scalability for Growth

Whether supporting a startup or a global enterprise, Onshape can scale with organizational needs without major infrastructure investments.

When Does It Make Sense to Choose Onshape?

Onshape is particularly valuable for organizations that have distributed or hybrid engineering teams, want to modernize legacy CAD workflows, and are pursuing cloud-first strategies. Need better collaboration across departments? Want to reduce IT management complexity? Onshape is a great tool for this.

For companies struggling with disconnected systems or inefficient file-based processes, choosing Onshape can be a meaningful step toward more agile product development.

Why Onshape Is Worth Considering

As engineering organizations continue to evolve, the limitations of traditional CAD workflows become increasingly difficult to ignore. Onshape offers a different approach, one built around real-time collaboration, cloud-native accessibility, integrated data management, and continuous innovation.

Rather than simply replicating legacy CAD in the cloud, PTC Onshape reimagines how modern product development teams can work together more effectively. For organizations looking to improve collaboration, reduce operational friction, and accelerate innovation, Onshape is more than a CAD platform. It’s a strategic shift in how engineering gets done.

Interested in exploring whether Onshape is the right fit for your organization? The EAC team can help you evaluate your current workflows, identify opportunities for improvement, and determine how cloud-native CAD fits into your broader product development strategy.

Designing products has always come with friction: file management headaches, version control issues, and collaboration bottlenecks that slow innovation. Traditional CAD tools weren’t built for today’s distributed, fast-moving teams. That’s where Onshape comes in.

So, what is Onshape? In simple terms, Onshape is a cloud-native CAD and product development platform that runs entirely in your web browser. Developed and owned by PTC, Onshape rethinks how engineers and product teams design, collaborate, and bring ideas to market.

In this blog, we’ll break down what Onshape is, how it works, and why it’s becoming a go-to solution for modern product development teams.

What Is Onshape?

At its core, Onshape is a cloud-based CAD (computer-aided design) platform delivered as Software-as-a-Service (SaaS). Unlike traditional CAD systems that require installation on powerful local machines, Onshape operates entirely in the cloud.

This means no downloads or installations, no local file storage, and no manual updates. Instead, everything (from 3D modeling to data management) lives in a secure cloud environment that you can access from any device.

But Onshape isn’t just CAD. It combines 3D CAD modeling, built-in Product Data Management (PDM), and real-time collaboration tools within a single platform. This unified approach eliminates the need for separate systems and simplifies the entire product development process.

What’s PTC Onshape? Understanding the Platform

If you’ve heard the term “PTC Onshape,” you might be wondering how it fits into the bigger picture.

Onshape was acquired by PTC in 2019, bringing it into a broader ecosystem of product development solutions that includes tools like Creo (CAD), Windchill (PLM), and ThingWorx (IoT).

Within this ecosystem, Onshape stands out as:

Unlike legacy CAD tools that were adapted for the cloud, Onshape was built cloud-first from day one. That distinction matters. It enables capabilities that simply aren’t possible with file-based systems.

When people ask, “what’s PTC Onshape?”, the best answer is this:

It’s a fully cloud-native product development platform that combines CAD, data management, and collaboration into one seamless experience.

How Does Onshape Work?

Onshape’s power comes from its architecture. By moving everything to the cloud, it fundamentally changes how teams interact with design data.

Fully Cloud-Based Architecture

Onshape runs on remote servers, not your local machine. All you need is a web browser or mobile app.

This means you can work from virtually any device. Additionally, performance isn’t limited by your hardware, and your data is always backed up and secure.

There are no files to manage because designs are stored centrally in the cloud.

Real-Time Collaboration

One of Onshape’s most impactful features is real-time collaboration.

Multiple users can work on the same design simultaneously, see changes instantly, and leave comments directly within the model. Think of it like Google Docs, but for CAD.

It eliminates version conflicts, file duplication, and lengthy check-in/check-out processes. The result? Faster design cycles and better team alignment.

Built-In Data Management (PDM)

Traditional CAD systems often require a separate PDM system to manage files, revisions, and approvals. Onshape changes that by building PDM directly into the platform. Key capabilities include automatic version control, branching and merging design changes, and full design history tracking.

Because everything is integrated, there’s no risk of losing data or working from outdated files.

Key Features of Onshape

Onshape’s feature set is designed to simplify workflows and improve productivity across the product development lifecycle.

Some of the most notable features include:

One of the biggest advantages? Updates happen automatically, typically every few weeks, so your team always has access to the latest capabilities without downtime.

Benefits of Using Onshape

Beyond features, Onshape delivers tangible business value. Here’s how it impacts organizations.

Faster Product Development

With real-time collaboration and no file management delays, teams can iterate designs more quickly, reduce bottlenecks, and accelerate time to market.

Lower IT Overhead

Because Onshape is SaaS-based there’s no software to install, no servers to maintain, and no upgrade cycles to manage. This reduces IT burden and frees up internal resources.

Improved Collaboration Across Teams

Onshape makes it easy for engineers, designers, manufacturing teams, and external partners to work together in a shared environment, regardless of location.

Always Up to Date

With automatic updates, your team never falls behind. There’s no need to schedule upgrades, migrate data, or worry about compatibility issues. Everyone is always working on the same version.

Onshape vs Traditional CAD

To fully understand the value of Onshape, it helps to compare it to traditional CAD systems.

Traditional CAD:

Onshape:

The difference is more than technical. It’s a shift in how teams approach product development.

Onshape removes the friction caused by files and enables a more connected, agile workflow.

Who Uses Onshape?

Onshape is used by a wide range of organizations and professionals, including:

Common use cases include 3D modeling and design, prototyping, engineering collaboration, and product development workflows.

Is Onshape Right for Your Organization?

Onshape is particularly well-suited for organizations that:

However, there are a few considerations. A reliable internet connection is required. And teams may need time to adjust from traditional CAD systems. That said, for many organizations, the benefits far outweigh the transition effort.

What Is Onshape and Why It Matters

So, what is Onshape? It’s more than just another CAD tool. Onshape represents a fundamental shift in how products are designed and developed.

By combining cloud-native architecture, built-in data management, and real-time collaboration, Onshape enables teams to work faster, smarter, and more efficiently.

As product development continues to evolve, tools like Onshape are helping organizations move beyond the limitations of traditional CAD and embrace a more connected, agile future.

Ready to learn how cloud-native CAD can improve collaboration, simplify data management, and accelerate product development?
Explore our blog on why organizations are choosing Onshape to see how modern engineering teams are replacing traditional CAD workflows with a more connected approach. Or, learn more about how EAC can help you evaluate and implement Onshape for your business.