# Cadmould Flex Reviews **Vendor:** SIMCON **Category:** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae) **Average Rating:** 5.0/5.0 **Total Reviews:** 4 ## About Cadmould Flex Cadmould Flex is an advanced and intuitive simulation software designed to optimize the entire injection molding process. Developed for engineers, toolmakers, and designers, it provides powerful tools to analyze, predict, and perfect plastic part production before a single piece of steel is cut. By simulating the flow of plastic into the mold, Cadmould Flex helps professionals identify potential manufacturing defects, enhance part quality, and significantly reduce development time and costs. At its core, Cadmould Flex empowers users to make data-driven decisions. It allows you to visualize and refine crucial aspects of mold design, such as gate placement, cooling channel efficiency, and material selection. This simulation-driven approach helps prevent common issues like sink marks, weld lines, and warpage, ensuring parts meet precise specifications from the very first shot. The software is renowned for its accuracy, speed, and user-friendly interface, making high-end simulation accessible to both seasoned experts and those new to the field. A standout feature of Cadmould Flex is its seamless integration with Varimos AI, the AI assistant for Cadmould Flex. This innovative technology enables automated optimization by combining artificial intelligence with simulation, allowing users to explore a wide range of design and process parameters in just a few clicks. Varimos AI rapidly identifies optimal solutions, helping teams achieve the best possible results with minimal manual effort. Key Features & Benefits: • Fast & Accurate Simulation: Quickly run complex simulations to test design iterations and get reliable results, accelerating your time-to-market. • Defect Prediction: Identify and resolve potential manufacturing problems early in the design phase, minimizing costly tool rework and material waste. • Warpage & Cooling Analysis: Optimize part stability and cycle times by simulating post-molding shrinkage, warpage, and the effectiveness of your cooling system. • Process Optimization: Fine-tune injection parameters to achieve optimal part quality, strength, and cosmetic appearance. • Intuitive Workflow: A clear, logical interface guides you through the simulation setup, from importing CAD data to interpreting the final results. • AI-Driven Optimization: With Varimos AI, automate your decision-making process and ensure you’re always choosing the best parameters for quality and efficiency. With the recent introduction of Cadmould Flex, the software offers even greater flexibility and modularity, allowing companies to choose the specific functionalities they need. This tailored approach ensures that businesses of all sizes can leverage the power of simulation to gain a competitive edge. About SIMCON: SIMCON, founded in Germany, is a software company specializing in injection molding simulation and optimization solutions. For more than 30 years, SIMCON has been supporting plastics injection molding leaders globally. SIMCON works with thousands of customers from industries such as the automotive, aerospace, consumer electronics and medical sectors, to improve the cost, quality and speed of their plastics injection molding projects. Their customers span across industries and sizes, ranging from small to midsized suppliers, to many of the world’s most cost and quality-obsessed OEMs. ## Cadmould Flex Pros & Cons **What users like:** - Users commend the **excellent customer support** of CADMOULD, highlighting prompt and helpful responses to their inquiries. (3 reviews) - Users appreciate the **ease of use** of Cadmould Flex, enabling quick evaluations and efficient support throughout the process. (3 reviews) - Users appreciate the **accuracy** of Cadmould Flex, achieving fast results without sacrificing precision in simulations. (2 reviews) - Users value the **speed and efficiency** of Cadmould Flex, achieving results up to 5x faster than competitors. (2 reviews) - Users commend the **user-friendly assembly design** of Cadmould Flex, appreciating its speed and excellent support for quick evaluations. (1 reviews) - Users love the **speed and efficiency** of Cadmould Flex, achieving calculations up to 5x faster than competitors. (1 reviews) - Users appreciate the **ease of use and diverse features** of Cadmould Flex, enhancing their design and evaluation processes. (1 reviews) - Mathematical Calculations (1 reviews) - Multiphysics Simulation (1 reviews) - Online Accessibility (1 reviews) **What users dislike:** - Users find the **login process cumbersome** , requiring a code via email each time they access Cadmould Flex. (1 reviews) - Users feel that a few modules could use a **refreshed user interface** for improved usability in Cadmould Flex. (1 reviews) ## Cadmould Flex Reviews ### 1. Fast, User-Friendly, and Exceptionally Efficient Simulation Tool **Rating:** 5.0/5.0 stars **Reviewed by:** Attila K. | Technical project manager, Small-Business (50 or fewer emp.) **Reviewed Date:** January 05, 2026 **What do you like best about Cadmould Flex?** CADMOULD is an easy‑to‑use, highly capable, and efficient simulation tool. What stands out most for me is the speed of the calculations—I can evaluate processing parameter changes or gate and runner variations very quickly. Even without the VARIMOS package, I’m able to reach meaningful results fast. The software was also straightforward to learn, and whenever I needed material data that wasn’t yet available, the CADMOULD team responded promptly and provided excellent support. I also like the fact that there's a free viewer version that makes sharing the results even easier to colleagues or customers. **What do you dislike about Cadmould Flex?** This isn’t a major drawback, but a few of the software’s modules would benefit from a refreshed user interface. The development team is actively working on modernizing them, though some modules haven’t been updated yet. **What problems is Cadmould Flex solving and how is that benefiting you?** CADMOULD is highly effective for both plastic and EPDM flow simulations. It helps identify optimal gate locations and runner geometries, and its material modeling is accurate enough to highlight potential molding issues such as air traps, sink marks, and other critical areas. The ability to import mold inserts and cooling components is especially valuable, allowing you to visualize temperature distribution and pinpoint potential hot spots within the mold. Hot and cold runner calculations are a great benefit as well. ### 2. Unmatched Speed and Accuracy—A Game-Changer for Simulations **Rating:** 5.0/5.0 stars **Reviewed by:** Adam R. | Senior Tooling Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** December 09, 2025 **What do you like best about Cadmould Flex?** Really love the speed and efficiency. The calculations are much faster than the competitors, without sacrificing accuracy. In our studies we typically are able to calculate simulations 5x faster than using competitor software. **What do you dislike about Cadmould Flex?** From our point of view, we currently like everything about cadmould, from the support, ease of use, and speed of calculations. **What problems is Cadmould Flex solving and how is that benefiting you?** We work closely in early product development to find any design issues and get them resolved early on to help save time and money. Due to the accuracy of the software we are able to output our warpage stl file and that gets used by our dimensional engineers to loosen any print tolerances into a feasible range. Comparing our warpage stl files to First of CT part scans, we have noticed a good accuracy, and this really helps us on the front end. Once tools are in production if there are any issues, we also feel confident in Cadmould to provide us with accurate results and help us to develop a robust process settings plan. ### 3. Efficient and easy to use **Rating:** 5.0/5.0 stars **Reviewed by:** Michael A. | Mold Designer/MoldFlow Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** December 11, 2025 **What do you like best about Cadmould Flex?** CADMould's user interface is streamline making the software easy/quick to use and the support team is quick to respond to any questions. **What do you dislike about Cadmould Flex?** The background was changed to a gradient so instead of using print screen to copy pictures of results into our company PowerPoint you have to use the capture within the software to get a white background to make transparent **What problems is Cadmould Flex solving and how is that benefiting you?** We design and build all our molds in house. We use CADMould for everything from runner balancing to adding windage ### 4. Effortless Mold Design DFM with Powerful Features **Rating:** 5.0/5.0 stars **Reviewed by:** John H. | Principal Mold Design Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** December 09, 2025 **What do you like best about Cadmould Flex?** I appreciate the ease of use and variety of features. This software allows me to quickly evaluate parts for molding. It is extremely helpful in DFM activities, as well as optimizing my mold designs. Customer support is very good. The large database of plastic resins and default settings is also great. **What do you dislike about Cadmould Flex?** Having to get a code emailed every time I log in to use the software is a bit cumbersome. **What problems is Cadmould Flex solving and how is that benefiting you?** The problem I face as a mold designer is predicting flow characteristics and part quality for various gate locations. This software helps me better understand and predict results before the mold design is finalized and steel is cut. - [View Cadmould Flex pricing details and edition comparison](https://www.g2.com/products/cadmould-flex/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-29+21%3A03%3A35+-0500&secure%5Bsession_id%5D=3eb3dad6-cbea-4ada-98b2-9193ebe2db05&secure%5Btoken%5D=09b33a4d9d5bb5636b92a5683d0a21645d69e9ee77ff911314dcbefce3fcd9d6&format=llm_user) ## Cadmould Flex Features **Design** - 3D/solid modeling Tools - Drawing Tools - Editing Tools - Rendering tools **Tools** - Fluid analysis - Finite element analysis - Multibody dynamics **Work** - Mechanical event simulation - Manufacturing process simulation - Integrate **Environment** - Hardware support - Task - Manage Multiple Profiles - Command Clarity ## Top Cadmould Flex Alternatives - [MATLAB](https://www.g2.com/products/matlab/reviews) - 4.5/5.0 (749 reviews) - [Onshape](https://www.g2.com/products/onshape/reviews) - 4.7/5.0 (682 reviews) - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) - 4.5/5.0 (628 reviews)