12 Best CAM Software Options

[Max]

Are you wondering which CAM software to choose? Here’s a list of the best CAM software currently available on the market for use with SolidWorks, AutoCAD, and other CAD software. Additionally, we’ll provide you with all the information you need to select the right program based on your requirements!

If you’re new to this and don’t know what CAM software is:
Think of CAM software as Slicer software. It’s the final step in the design process where you prepare the drawings for machine production, whether it’s a milling machine or an FDM 3D printer.
Both processes create objects, but instead of instructing an extruder to add layers of fine filament, CAM software programs factories and other tools to work along predefined paths for objects.
Due to the complexity of parts achievable with subtractive manufacturing, specialized CAM software tools have been developed and excel in areas such as programming paths for turbines.
Advanced CAM software includes a standard automatic feature recognition function. This means the program can recognize features of geometry, such as holes, pockets, and bosses, and then automatically assign the appropriate operations.
Don’t assume for a moment that CAM programming is something anyone can easily learn. But the most advanced CAM software makes the process more efficient and saves you time and money.

Which CAM software should I use?

It largely depends on your design requirements and also on the CAD software you’re already using. Let’s start with the differences in CAM solutions on the market today. There are three basic types of CAM software:

1. CAM tools bundled with CAD suites.
2. Standalone CAM programs.
3. CAM plugins for CAD programs.

CAD/CAM Software
The advantage of CAM features built into many CAD programs is associativity. This important feature refers to the link between the original CAD design and the toolpaths created by the CAM module. It can be a real time and money saver.
Since the toolpath is linked back to the CAD design, any changes are immediately reflected in the toolpath. This means you don’t have to manually re-import the CAD file into external CAM software and then start programming the toolpath from scratch.
As usual, this method has its drawbacks. Often, the CAM operations built into CAD programs are very basic. They are not powerful enough to create toolpaths for highly complex parts with many features.

Standalone CAM Software
On the other hand, dedicated CAM software has powerful CAM operations that can create complex geometries, such as turbines. The downside is the loss of associativity when the native CAD software cannot import. So, it’s crucial that your CAM software and your CAD program support the same file formats. In many cases, “neutral” formats (industry standards like IGES, STEP, STL) will be successful.
In the worst-case scenario, every change in the design requires you to return to the drawing board, in other words, back to the native CAD software, and then start the process of creating toolpaths in the CAM software again.

CAM Software Plugins
There is a middle ground between the two solutions mentioned above, which has all the advantages. Many software developers offer CAM plugins that provide comprehensive CAM functionality for native CAD software. This way, associativity is preserved, and users can benefit from a wide range of tools found in dedicated CAM software.

In the table below, we point out which CAM software is standalone and which can be used as plugins.

Name	Type	OS	Formats
BobCAD-CAM	Stand-alone/Plugin	Windows	dxf, dwg, iges, igs, step, stp, acis, sat, x_t, x_b, cad, 3dm, sldprt, stl, prt
CATIA	Built in	Windows	3dxml, catpart, igs, pdf, stp, STL, vrml
CAMWorks	Plugin	Windows	sab, sat, dwg, dxf, dwf, ipt, iam, idw, model, exp, catpart, catproduct, ai, eps, ad_part, ad_smp, igs, ckd, x_t, x_b, prt, asm, 3dm, par, psm, sldprt,sldasm, stp, step, stl, vda
Fusion 360	Built-In	Windows and Mac	catpart, dwg, dxf, f3d, igs, obj, pdf, sat, sldprt, stp
hyperMill	Stand-alone/Plugin	Windows	3dxml, 3dm, 3ds, 3mf, amf, dwg, dxf, idf, ifc, obj, pdf, sldprt, stp, STL, vrml
HSM / HSM Works	Plugin	Windows	catpart, catproduct, prt, sldprt,sldasm, stp, step, stl
Mastercam	Stand-alone/Plugin	Windows	sab, sat, dwg, sxf, ipt, iam, idw, model, exp, catpart, catproduct, ad_prt, ad_smp, igs, ckd, x_t, x_b, prt, asm, 3dm, par, psm, asm, slddrw, sldprt, sldasm, stl, vda
Powermill	Plugin	Windows	iges, step, stl, catpart, catproduct, nx
Siemens NX CAM	Plugin	Windows, macOS, Linux	asm, dat_default, dxf, jt, lek, prt, tso, xli
SolidCAM	Stand-alone/Plugin	Windows	3dxml, 3dm, 3ds, 3mf, amf, dwg, dxf, par, idf, ifc, obj, pdf, sldprt, stp, vrml, igs, ipt, prt, rvt, sldprt, stl, x_b, xgl
SolidWorks CAM	Plugin	Windows	3dxml, 3dm, 3ds, 3mf, amf, dwg, dxf, idf, ifc, obj, pdf, sldprt, stp, STL, vrml
SprutCAM	Stand-alone/Plugin	Windows	iges, dxf, stl, vrml, step, sldasm, sldprt, asm, par, psm, pwd

[Max]

Mastercam

First released in the 1980s, Mastercam is not only one of the oldest but also one of the most widely used CAM software solutions in the world today. One reason for this is likely that Mastercam combines powerful CAM solutions with comprehensive 3D CAD modeling capabilities into one product. This means you can make changes to CAD designs at a later stage without having to reprogram GCode from scratch.

In terms of CAM features, Mastercam supports 3D milling, nesting, engraving, and up to 5-axis machining. The latter can manufacture complex parts such as turbines. Nesting creates efficient interlocking parts, ensuring optimal material usage for the highest yield. Its feature-based machining evaluates the features of the part and automatically designs an effective machining strategy. In short, you can save a significant amount of time programming complex paths, which you can use for some other purposes.

Mastercam’s CAD feature set allows for both wireframe and surface solid modeling. These tools include parametric and NURBS surfaces using methods such as lofting, extrusion, rotation, sweep, sketching, and sheet metal. In addition to being available as a standalone CAD/CAM software, the CAM portion is also offered as an integrated CAM solution. Users of SolidWorks can use Mastercam’s CAM tools as an add-on.

[Max]

HyperMill

If you’re looking for CAM software tailored to your needs, take a close look at hyperMill. You can choose from seven different modules that cover every aspect of your CAM requirements. Additionally, the program can be used as a standalone application or as a plugin for hyperCAD-S, Autodesk Inventor, and SolidWorks. The advantage of the latter is that changes made to CAD designs can directly recalculate the toolpath without having to reload the design and reprogram all the work.

HyperMill is capable in complex milling, turning, and high-speed multi-axis machining operations, just as it is in modest 2D machining. Specialized packages for programming specialized applications such as knife, pipe, or tire molds can be provided separately. HyperMill’s feature recognition and feature treatment can significantly reduce programming time, helping to automate the programming of pockets and holes. Many users greatly appreciate this CAM software for its complex functions such as deep cavity, high steep walls, and inlet machining options - machining around corners in internal pockets.

HyperMill includes a powerful simulation software that allows for an accurate overview of the generated milling paths for inspection. It provides a fast and reliable method to ensure that the required machining operations can be processed on the planned machine.

[Max]

BobCAD-CAM

Established in the 1980s, BobCAD-CAM was dedicated to bringing CAM software to the emerging personal computer market, as CAD and CAM software had been widely used in small workshops that could not afford the price of industrial solutions. Today, the program is available in two versions: a complete CAD software that includes a full set of CAM capabilities, and then a CAM plugin for Solidworks, allowing you to create toolpaths from the same program where you design parts.

This CAM software for Solidworks includes a range of modules. Simultaneous 5-axis CNC milling enables you to produce the most complex shapes. The turning module is available for quickly creating efficient toolpaths for all roughing, finishing, threading, and grooving operations. The wire EDM module creates wire paths. The nesting tool increases turnover time and saves material costs. Want to cultivate your artistic side? BobArt tools will convert raster images into paths that can then be milled into the workpiece to create stunning artwork immediately. Simulate machine operations in advance and save on scrap. In short, BobCAD-CAM has everything you could get from CAM software.

[Max]

CATIA

Developed by Dassault Systèmes, CATIA (Computer-Aided Three-Dimensional Interactive Application) is designed for industrial design and mechanical engineering applications. Specifically, it is tailored for the automotive, shipbuilding, industrial equipment, and architectural design industries. As such, it is a high-performance design platform that is only matched by one other software on this list: Siemens NX. This multi-platform application covers all major areas of advanced manufacturing: 3D CAD software, Computer-Aided Engineering (CAE) software suites, and highly advanced CAM software.

Similar to its competitor Siemens NX, CATIA supports the programming of highly complex trajectories for milling, turning, and boring. The built-in CAM processor of CATIA ensures a high degree of associativity between CAD designs and toolpaths. This means that you can make changes at any time without having to manually update the toolpaths.

As might be expected from an integrated CAD/CAM software like CATIA, it supports high-speed machining operations such as concentric roughing, Z-level milling, helical milling, and 5-axis side milling to help reduce production time. The simulation window allows users to view the programmed toolpaths and obtain efficient collision-free trajectories. If you are considering industrial manufacturing processes, CATIA is a viable path.

[Max]

CAMWorks

CAMWorks is the core of SolidWorks’ own CAM module, but the former offers a greater set of functionalities. It is available for both SolidWorks and Solid Edge, and it utilizes the same geometry to generate toolpaths. In other words, this ensures that the parts for your machine match the parts you’ve modeled. Another advantage of integrated CAM software is that any changes to the design are automatically translated into toolpaths, saving you the time and money required to reprogram them.

CAMWorks supports automatic feature recognition—a time-saving tool that scans, identifies, and automatically creates machinable features from the design. It supports up to 5-axis simultaneous machining, making the CAM software perfectly suited for a variety of applications. This enables the program to create toolpaths for complex parts that require multi-axis profiling and 3D toolpath inclination, such as turbine blades and casting molds.

The virtual machine is a simulation tool that can be used to inspect potential issues like collisions that may occur during part creation. With this tool, you can even verify the G-code before starting the machine, significantly reducing setup time. Leveraging CAMWorks’ knowledge-based machining implements consistent practices throughout the company, ensuring that all parts are machined according to proven best practices.

[Max]

Fusion 360

Fusion 360 includes comprehensive CAM software tools. Integrating CAM into this advanced CAD program can significantly enhance overall productivity. This is because there is no need to spend time transferring files to external CAM software.

In addition to its CAM capabilities, Fusion 360 is Autodesk’s professional 3D CAD software. Unlike other specialized solid 3D modeling software, the availability of this CAM software is notable. However, it covers the entire process of planning, testing, and executing 3D designs. It features powerful parametric tools and analysis mesh tools, making it well-suited for most challenges in industrial design. Moreover, it is capable of simulating the structure of the designed parts and the stresses they will face once in use.

The remarkable versatility of Fusion 360 is evident in the tools designed for use by designers. These include comprehensive surface modeling tools that allow you to generate solid models suitable for technologies such as 3D printing.

[Max]

HSM/HSM Works

HSM is a CAM software plugin integrated into Inventor and Solidworks. For this reason, the latter version is called “HSMWorks.” To enhance the program’s versatility, it also supports AnyCAD standards—this means you can import drawings from many third-party software solutions and maintain associativity between the original and the copy. This feature makes HSM a powerful CAM software because it allows you to make changes to the original file and immediately transfer them to the toolpath.

Users can program a wide array of tools with this CAM software, including machining, milling, turning, waterjet, plasma, and laser cutting. HSM supports up to 5-axis simultaneous machining, making the CAM software perfectly suited for a variety of applications. 5-axis machining enables the creation of toolpaths for complex parts that require multi-axis profiling and 3D toolpath inclination, such as turbine blades and casting molds. HSM also comes equipped with Autodesk’s own advanced roughing strategy, “Adaptive Clearing,” to help reduce machining time.

Powerful and comprehensive toolpath simulation allows users to see if there are any issues in the process before transferring the code to the machine. This means you can significantly reduce scrap, saving time and money. The CAM software also offers a vast library of post-processors for most popular machines.

As usual, Autodesk offers the CAM software for Solidworks and Inventor for free to students.

[Max]

Powermill

Powermill is an Autodesk CAM software designed for use with Solidworks and other CAD software. Utilizing Powermill’s feature recognition capabilities allows you to program your tools to scan, identify, and automatically create machinable features from your designs.

As it is developed for the creation of molds, dies, and other complex parts, Powermill supports 3-axis and 5-axis subtractive and additive manufacturing. When programming in 5-axis mode, you can choose from numerous options to achieve the optimal toolpath for your design. Additionally, the CAM software supports Swiss machining for the production of smaller, high-tolerance parts. The CAM software also offers an extensive library of post-processors for most popular machines. Inspect tool movements in a detailed simulation to ensure your equipment will not be damaged. Furthermore, Powermill also provides comprehensive analysis tools for stock that accurately identify unmachined inventory.

Another important feature of this CAM software is its ability to import third-party file formats such as Siemens NX, CATIA, and maintain associativity. This means that if you make changes to the design in one of these programs, Powermill will correspondingly update the toolpath.

[Max]

Siemens NX CAM

Siemens NX CAM is not just a CAM software; it can be used to set up and control the entire production cycle of milling and turning machines. For instance, it offers a solution for automotive stamping dies and incorporates many industry best practices for the automated design, sizing, validation, and documentation of electrodes.

The manufacturer claims that its feature-based machining can significantly reduce programming time. It achieves this by automatically recognizing and programming machining feature types. In addition to accelerating the workflow, this feature ensures that all parts are machined according to the validated best practices within your facility. Since the toolpaths are associated with the CAD design, all changes are instantly reflected in the toolpaths.

Siemens NX CAM’s comprehensive machining and manufacturing approach can virtually simulate the physical setup of the process. This allows you to identify physical conflicts, such as machine limitations or collisions with lights and other components. Analysis tools can also help you understand the fidelity of your toolpaths to the original design and identify areas of under- or over-machining.

[Max]

SolidCAM

SolidCAM is a CAM software that is directly integrated into SolidWorks and Inventor. This not only means that you can program machining paths from the comfort of the CAD software you are familiar with and love, but it is also beneficial that all tool paths remain associative with the original CAD design. In other words, any changes made to the CAD file will be immediately reflected in the updated tool paths, saving you time and money.

By using patented technology wizards, the guesswork is taken out of milling, turning, and other processes. The wizard allows you to automatically fine-tune optimized Feed, speed, cut depth, and width. Additionally, the CAM software can automatically recognize the unique geometric features of the design and assign tool paths accordingly. Thus, this approach eliminates the time-consuming manual geometric definition.

The tool paths created with this CAM software rely on advanced patented deformation helices, gradually conforming to the geometry of the machined feature, rather than traditional simple spiral tool paths. This increases the tool’s actual time in contact with the workpiece, making your machine more efficient.

[Max]

SolidWorks CAM

SolidWorks CAM is a module designed by 3DS that brings CAM capabilities into SolidWorks. It utilizes the same geometry to generate toolpaths. In other words, this ensures that the parts on your machine match the parts you modeled. Another advantage of integrated CAM software is that any changes to the design are automatically translated into toolpaths, saving you the time and money required to reprogram them.

SolidWorks CAM is an advanced CAM software that supports automatic feature recognition—a time-saving tool that scans, identifies, and automatically creates machinable features from the design. It supports up to 5-axis simultaneous machining, making the CAM software perfectly suited for a variety of applications. This enables the program to create toolpaths for complex parts that require multi-axis profiling and 3D toolpath inclinations, such as turbine blades and casting molds.

A virtual machine is an emulation tool that can be used to inspect potential issues like collisions that may occur during part creation. With this tool, you can even verify G-code before starting the machine and significantly reduce setup time. Leveraging SolidWorks CAM’s knowledge-based machining implements consistent practices throughout the company, ensuring that all parts are machined according to validated best practices.

The CAM software is available in both standard and professional versions. The latter introduces 3 + 2 programming, high-speed machining (HSM), and turning functions into SolidWorks.

[Max]

SprutCAM

SprutCAM is an affordable CAM software suite that provides powerful options for programming toolpaths. It is a standalone program that offers plugins and toolbars for many popular CAD solutions such as AutoCAD, Inventor, Onshape, Rhinoceros, and SolidWorks.

It supports a variety of tools, including multi-axis milling, lathes, turning-milling, wire electrical discharge machining (WEDM) machines, and machining centers with numerical control. It programs multi-tasking lathes for simultaneous machining of multiple parts with various tools. Therefore, this CAM software is well-suited for any application you can think of. The post-processor mode allows you to choose from a variety of options to fit most modern machines. The machining simulation mode simulates how the component will be machined, allowing you to inspect the quality of the workpiece and make changes to the toolpath accordingly.

Surprisingly, SprutCAM even offers support for programming industrial robots. With this CAM software, you can create complex collision-free 3D motions in native 6-axis or more axis code. This option includes all the tools mentioned earlier. Additionally, SprutCAM can pre-simulate all the motions of the machining material and the robot to prevent collisions with other equipment.