Best CAD Libraries

How Many CAD Libraries Products Does G2 Track?

Total Products under this Category: 21

Category Stats (Oct 2026)

  • Average Rating: 4.51/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: ActCAD BIM (+0.25%) - Among all products in this category, ActCAD BIM recorded the largest rating increase compared to last month

Last updated: October 15, 2026

How Does G2 Rank CAD Libraries Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 1,300+ Authentic Reviews
  • 21+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for CAD Libraries

G2 Grid® for CAD Libraries plotting products by satisfaction and market presence

Highlighted products: SOLIDWORKS, Autodesk Fusion, GrabCAD Library, Octopart, FindChips, and ActCAD BIM.

Underlying data: [Grid® JSON](https://www.g2.com/categories/cad-libraries/grids.json?focus%5B%5D=solidworks&focus%5B%5D=autodesk-fusion&focus%5B%5D=grabcad-library&focus%5B%5D=octopart&focus%5B%5D=findchips&focus%5B%5D=actcad-actcad-bim)

SOLIDWORKS

SOLIDWORKS is the industry-standard 3D CAD solution trusted by more than 8 million engineers and designers worldwide. For over 30 years, it has helped mechanical engineers, product designers and manufacturing firms compress design cycles, control costs and deliver higher-quality products faster. SOLIDWORKS combines parametric 3D modeling, integrated simulation, product data management and direct manufacturing workflows in a single, connected environment—eliminating the need for disconnected point tools. Key Benefits: Parametric 3D Modeling: Design parts, assemblies and production-ready drawings with tools built for large, complex products. Changes ripple automatically across all models, drawings and documentation. Integrated Simulation and FEA: Validate designs early with built-in structural, thermal, motion and flow analysis to reduce physical prototyping costs. Cloud Collaboration and Secure File Management: Share and mark up designs in 3D in a browser—no extra software needed. CAD-aware cloud storage keeps file relationships intact with a single source of truth. PDM and Data Lifecycle Management: Automate workflows, manage revisions and control engineering change orders with full version control. AI Virtual Companions: Reduce repetitive tasks with assistive, predictive and generative AI tools that understand your design intent and keep projects moving. Design-to-Manufacturing Workflows: Take designs from ideation to production with integrated CAM, model-based definition, inspection and costing—all driven by the same 3D data. What Sets SOLIDWORKS Apart Built by engineers, for engineers, SOLIDWORKS delivers an intuitive, customizable interface backed by decades of user-driven development and regular capability updates throughout the year.

Average Rating: 4.5/5.0

Total Reviews: 687

How Do G2 Users Rate SOLIDWORKS?

  • Quality of Support: 8.2/10 (Category avg: 8.7/10)

Who Is the Company Behind SOLIDWORKS?

  • Seller: Dassault Systèmes
  • Company Website:
  • Year Founded: 1981
  • HQ Location: Vélizy-Villacoublay, FR
  • Twitter: @SOLIDWORKS
    74,082 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    27,450 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Design Engineer, Mechanical Design Engineer
  • Top Industries: Mechanical or Industrial Engineering, Design
  • Company Size: 53% Small, 37% Medium

What Do G2 Reviewers Say About SOLIDWORKS?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the user-friendly interface of SOLIDWORKS, enhancing their design experience across various sectors.
  • Users appreciate the user-friendly interface and robust tool options in SOLIDWORKS that enhance productivity and flexibility.
  • Users find SOLIDWORKS to be user-friendly and cost-effective, making it ideal for both beginners and professionals.
  • Users value the user-friendly interface of SOLIDWORKS, facilitating fast learning and enhancing productivity in design tasks.
  • Users value the CAD integration of SOLIDWORKS, enhancing design flexibility with comprehensive tools and simulation capabilities.
Cons
  • Users experience performance issues with SOLIDWORKS, especially with large assemblies and complex models, affecting productivity.
  • Users experience slow performance with large assemblies, affecting productivity and causing occasional crashes during complex modeling.
  • Users note the high system requirements of SOLIDWORKS, necessitating powerful hardware for optimal performance.
  • Users find SOLIDWORKS to be expensive, particularly challenging for small businesses to afford and justify.
  • Users experience slow simulation issues with large assemblies, affecting performance and responsiveness during complex modeling tasks.

What Are Recent G2 Reviews of SOLIDWORKS?

What Are G2 Users Discussing About SOLIDWORKS?

Autodesk Fusion

Autodesk Fusion connects capabilities, data, and people across the entire product development lifecycle. Fusion provides you with CAD, CAM, CAE and PCB tools along with PLM/PDM and MES (manufacturing execution system) capabilities to facilitate seamless workflows across your entire organization. Key features: - 3D Design and Modeling: Autodesk Fusion offers a robust set of tools for creating 3D models and designs, making it ideal for product development and industrial design. - Manufacturing Integration: With Autodesk Fusion, you can design and manufacture products using the same platform, streamlining the process from concept to production. - Electronics Design: PCB design capabilities are integrated into the Autodesk Fusion platform, allowing for the creation of electronic components as part of the overall product design process. - Simulation and Analysis: Autodesk Fusion includes simulation tools to test and optimize designs before manufacturing, reducing the need for physical prototypes. - Cloud Collaboration: As a cloud-based platform, Autodesk Fusion enables seamless collaboration among design and engineering teams, regardless of location. - Generative Design: This feature allows you to input design goals and constraints, and Autodesk Fusion will generate multiple design options that meet these criteria. By integrating the entire product development process into one platform, Autodesk Fusion allows users to bring products to market faster and more efficiently.

Average Rating: 4.5/5.0

Total Reviews: 509

How Do G2 Users Rate Autodesk Fusion?

  • Quality of Support: 8.4/10 (Category avg: 8.7/10)

Who Is the Company Behind Autodesk Fusion?

  • Seller: Autodesk
  • Company Website:
  • Year Founded: 1982
  • HQ Location: San Francisco
  • Twitter: @autodesk
    273,215 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    15,757 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, Design Engineer
  • Top Industries: Mechanical or Industrial Engineering, Design
  • Company Size: 68% Small, 22% Medium

What Do G2 Reviewers Say About Autodesk Fusion?

AI-generated summary from verified user reviews

Pros
  • Users find Autodesk Fusion's ease of use advantageous for linking 3D printers and managing personal projects seamlessly.
  • Users appreciate the customizable toolbars and advanced modeling tools in Autodesk Fusion, enhancing productivity and design precision.
  • Users praise the design efficiency of Autodesk Fusion, as customizable tools and easy navigation enhance productivity.
  • Users commend the user-friendly interface and extensive capabilities of Autodesk Fusion 360, enhancing their design engineering experience.
  • Users find Autodesk Fusion’s ease of learning beneficial for product design, especially with prior CAD experience.
Cons
  • Users find difficult learning in Autodesk Fusion, making initial use challenging despite its smoother operation afterward.
  • Users face a challenging learning curve in Autodesk Fusion, complicating design adjustments and assembly processes.
  • Users face assembly difficulties due to limited customization options and complex timeline management when adjusting designs.
  • Users express frustration over missing features like real-time editing and easy adjustments, impacting their overall experience.
  • Users experience significant performance issues with Autodesk Fusion, including bugs, glitches, and slow processing.

What Are Recent G2 Reviews of Autodesk Fusion?

What Are G2 Users Discussing About Autodesk Fusion?

GrabCAD Library

GrabCAD is the largest online community of professional engineers, designers, manufacturers, and STEM students on the planet. We help you create amazing products easier.

Average Rating: 4.6/5.0

Total Reviews: 12

How Do G2 Users Rate GrabCAD Library?

  • Quality of Support: 8.5/10 (Category avg: 8.7/10)

Who Is the Company Behind GrabCAD Library?

  • Seller: GrabCAD
  • Year Founded: 2009
  • HQ Location: Cambridge, MA
  • Twitter: @GrabCAD
    8,855 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    83 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Small, 25% Large

What Are Recent G2 Reviews of GrabCAD Library?

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Octopart

Octopart is the industry leading search engine for discovering, selecting and sourcing electronic components. More than 20 million procurement professionals and engineers use Octopart to find and compare electronic parts, access detailed technical specifications, and check real-time pricing and availability. Thousands of distributors and component manufacturers partner with Octopart to connect with customers right at the moment of decision-making.

Average Rating: 4.6/5.0

Total Reviews: 16

How Do G2 Users Rate Octopart?

  • Quality of Support: 8.1/10 (Category avg: 8.7/10)

Who Is the Company Behind Octopart?

  • Seller: Altium
  • Company Website:
  • Year Founded: 1985
  • HQ Location: La Jolla, CA
  • Twitter: @altium
    9,901 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,250 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 71% Small, 29% Medium

What Are Recent G2 Reviews of Octopart?

What Are G2 Users Discussing About Octopart?

FindChips

Since 1998, Findchips has been the electronics industry's go-to search engine for components. It was acquired in 2010. Nearly three decades later since its founding, Findchips is still built on the same principle: one search, every distributor, no runaround. Today, Findchips gives engineers and sourcing professionals free access to real-time availability, pricing, and part data across more than 50 million parts from the world's largest distributors and manufacturers. Search by part number, manufacturer, or keyword. Use parametric filters to narrow by the specs that actually matter to your design. Compare any two parts side by side, and see part-level tariff exposure before you commit to a purchase. And, for deeper dives into the parts and trends surrounding them, the Findchips Blog offers weekly posts and monthly updates, powered by Supplyframe (A Siemens company). Findchips is also free to use. No login required.

Average Rating: 4.5/5.0

Total Reviews: 11

How Do G2 Users Rate FindChips?

  • Quality of Support: 7.7/10 (Category avg: 8.7/10)

Who Is the Company Behind FindChips?

  • Seller: Supplyframe
  • Year Founded: 2003
  • HQ Location: Pasadena, CA
  • Twitter: @Supplyframe
    4,027 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    276 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 82% Small, 9% Large

What Do G2 Reviewers Say About FindChips?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of FindChips, enabling effortless searches and comparisons of electronic components.
  • Users appreciate the search efficiency of FindChips, finding it easy to locate electronic components effortlessly.
  • Users appreciate the accurate data management of FindChips, enhancing their experience with reliable distributor information.
  • Users value the efficient document management of FindChips, enabling easy part access and comprehensive comparisons.
  • Users praise FindChips for its comprehensive inventory alerts, making it easy to find and compare parts worldwide.
Cons
  • Users experience inefficient search functionality with inaccurate results, causing frustration and wasting valuable time.

What Are Recent G2 Reviews of FindChips?

ActCAD BIM

ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interface, commands, icons, dialogs, shortcuts etc. are very much similar to other popular cad software tools available in market. Flexible license types available even for single license. There is no learning for existing cad users while saving 80% of the costs. ActCAD offers free email technical support without any limitations. ActCAD can be fully customized and programs can be developed using our free API toolkit. It supports popular programming languages like , lisp dcl, .net, C++ etc. Apart from all regular commands, ActCAD offers many productive tools like pdf to cad converter, Block libraries, Image to Cad converter, handling point sets between Cad and Excel and many more. ActCAD is suitable for any high end professional projects in the domains of Architecture, Civil, Mechanical, Automotive.

Average Rating: 4.5/5.0

Total Reviews: 48

How Do G2 Users Rate ActCAD BIM?

  • Quality of Support: 8.8/10 (Category avg: 8.7/10)

Who Is the Company Behind ActCAD BIM?

  • Seller: ACTCAD
  • Year Founded: 2010
  • HQ Location: Hyderabad, Andhra Pradesh
  • Twitter: @actcadsoftware
    383 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Architecture & Planning, Civil Engineering
  • Company Size: 80% Small, 18% Medium

What Do G2 Reviewers Say About ActCAD BIM?

AI-generated summary from verified user reviews

Pros
  • Users value the affordability of ActCAD BIM, finding it provides great functionality without breaking the bank.
  • Users value the efficiency of ActCAD BIM, finding it enhances their workflow significantly at a great price.
  • Users value the excellent functionality of ActCAD BIM, finding it a cost-effective solution for their CAD needs.
  • Users value the powerful performance of ActCAD BIM, providing excellent functionality for both beginners and professionals.
  • Users value the affordable pricing of ActCAD BIM, highlighting its excellent functionality for all experience levels.
Cons
  • Users find the difficult learning curve for ActCAD's advanced features challenging, impacting their overall experience and usability.
  • Users find ActCAD to be expensive, especially given its steep learning curve and limited features compared to alternatives.
  • Users struggle with the insufficient training resources in ActCAD BIM, leading to a challenging learning experience.
  • Users find a steep learning curve with ActCAD BIM's advanced features and lack of comprehensive documentation.
  • Users note the limited features of ActCAD BIM, affecting usability and overall user experience.

What Are Recent G2 Reviews of ActCAD BIM?

What Are G2 Users Discussing About ActCAD BIM?

3DModelSpace

Search engine with a list of manufacturers that offer free downloadable CAD models on their sites. 3DMS is used specifically by engineers/designers and is built into the top 2 designer platforms...Pro/E & Autodesk

Average Rating: 4.2/5.0

Total Reviews: 9

How Do G2 Users Rate 3DModelSpace?

  • Quality of Support: 8.7/10 (Category avg: 8.7/10)

Who Is the Company Behind 3DModelSpace?

Who Uses This Product?

  • Company Size: 80% Small, 10% Medium

What Are Recent G2 Reviews of 3DModelSpace?

HALFEN CAD-Libraries - AutoCAD

This calculation programs and CAD libraries are products of Halfen GmbH, Langenfeld, Germany. The software is copyrighted and all rights are reserved. Any changes to the programs or sub-components require the prior consent of the author.

Average Rating: 4.6/5.0

Total Reviews: 7

How Do G2 Users Rate HALFEN CAD-Libraries - AutoCAD?

  • Quality of Support: 9.0/10 (Category avg: 8.7/10)

Who Is the Company Behind HALFEN CAD-Libraries - AutoCAD?

Who Uses This Product?

  • Company Size: 71% Medium, 14% Large

What Are Recent G2 Reviews of HALFEN CAD-Libraries - AutoCAD?

What Are G2 Users Discussing About HALFEN CAD-Libraries - AutoCAD?

CAD Blocks Free

Unique marketing tool for manufacturers looking to put their products in front of thousands of architects, designers and specifiers globally.

Average Rating: 4.3/5.0

Total Reviews: 6

How Do G2 Users Rate CAD Blocks Free?

  • Quality of Support: 5.0/10 (Category avg: 8.7/10)

Who Is the Company Behind CAD Blocks Free?

  • Seller: CAD Blocks Free
  • Year Founded: 2012
  • HQ Location: N/A
  • Twitter: @CADblocksFREE
    222 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 33% Large

What Are Recent G2 Reviews of CAD Blocks Free?

3D ContentCentral

The premium self-service catalog publishing solution for industrial component suppliers. Easily create and publish your own online CAD catalog to over One Million users.

Average Rating: 4.0/5.0

Total Reviews: 7

How Do G2 Users Rate 3D ContentCentral?

  • Quality of Support: 8.7/10 (Category avg: 8.7/10)

Who Is the Company Behind 3D ContentCentral?

  • Seller: Dassault Systèmes
  • Year Founded: 1981
  • HQ Location: Vélizy-Villacoublay, FR
  • Twitter: @SOLIDWORKS
    74,082 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    27,450 employees on LinkedIn®
  • Ownership: EPA: DSY.PA

Who Uses This Product?

  • Company Size: 63% Small, 38% Medium

What Are Recent G2 Reviews of 3D ContentCentral?

Thomas Network

The Thomas Network at Thomasnet.com is industry’s largest Product Sourcing and Supplier Selection platform with information on over 500,000 North American suppliers and more than 6 million products.

Average Rating: 4.2/5.0

Total Reviews: 11

How Do G2 Users Rate Thomas Network?

  • Quality of Support: 7.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Thomas Network?

Who Uses This Product?

  • Company Size: 64% Small, 36% Medium

What Are Recent G2 Reviews of Thomas Network?

What Are G2 Users Discussing About Thomas Network?

3D Warehouse

Share your models. Get inspired. All with the world’s largest 3D model library.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate 3D Warehouse?

  • Quality of Support: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind 3D Warehouse?

  • Seller: Trimble
  • Year Founded: 1978
  • HQ Location: Sunnyvale, CA
  • Twitter: @TrimbleCorpNews
    12,061 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    18,122 employees on LinkedIn®
  • Ownership: NASDAQ

Who Uses This Product?

  • Company Size: 67% Medium, 67% Small

What Are Recent G2 Reviews of 3D Warehouse?

What Are G2 Users Discussing About 3D Warehouse?

ENTERPRISE 3Dfindit

Helping industrial parts suppliers drive inbound marketing & sales leads with online 3D CAD catalogs. Helping manufacturers with parts mgmt solutions for PLM.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate ENTERPRISE 3Dfindit?

  • Quality of Support: 9.2/10 (Category avg: 8.7/10)

Who Is the Company Behind ENTERPRISE 3Dfindit?

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of ENTERPRISE 3Dfindit?

CrossCad/Ware

CAD libraries for software vendors, to read and write CAD formats

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate CrossCad/Ware?

  • Quality of Support: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind CrossCad/Ware?

  • Seller: Datakit
  • Year Founded: 1994
  • HQ Location: Lyon, FR
  • Twitter: @DatakitSoftware
    314 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    33 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of CrossCad/Ware?

pCon Catalog

pCon.catalog is an online catalog service where manufacturers and suppliers of home furnishings of all kinds can provide their graphic product data and product information.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate pCon Catalog?

  • Quality of Support: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind pCon Catalog?

  • Seller: EasternGraphics
  • Year Founded: 1995
  • HQ Location: Ilmenau, DE
  • Twitter: @EasternGraphics
    14 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    100 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of pCon Catalog?

What Are G2 Users Discussing About pCon Catalog?

Daniel Rivera
DR
Researched and written by Daniel Rivera
Updated October 3, 2024