Moldflow
Simulation & CAE software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is Moldflow
Autodesk Moldflow is a computer-aided engineering (CAE) application for simulating plastic injection molding processes. It helps manufacturing and product engineering teams evaluate moldability by predicting fill, pack, cool, and warp behavior and related quality risks such as sink marks and weld lines. The product is commonly used to support part and mold design decisions, material selection, and process parameter planning before tooling is finalized. It is positioned as a specialized plastics molding simulation tool within Autodesk’s engineering software portfolio.
Injection molding-specific solvers
Moldflow focuses on injection molding physics rather than general-purpose multiphysics simulation. It models key stages such as filling, packing, cooling, and warpage to support decisions that affect part quality and cycle time. This specialization makes it well-suited for plastics part and tooling workflows where molding outcomes are the primary concern.
Manufacturing defect prediction
The software provides analysis outputs used to anticipate common molding issues, including air traps, weld lines, sink marks, and warpage drivers. These results can help teams compare design alternatives and gating/cooling strategies before cutting steel. For organizations that iterate between design and manufacturing, this can reduce reliance on physical trial-and-error.
Autodesk ecosystem alignment
As part of Autodesk’s portfolio, Moldflow is commonly deployed alongside Autodesk CAD and data management tools in engineering organizations. This can simplify licensing, vendor management, and workflow standardization for teams already using Autodesk products. It also supports typical CAD-based import workflows used in mechanical design environments.
Narrow process coverage
Moldflow is primarily oriented around plastics injection molding and related analyses. Organizations needing broader CAE coverage (e.g., structural, CFD, or multiphysics across many domains) may require additional tools. This can increase the number of simulation products needed across an engineering department.
Setup and expertise required
Accurate molding simulation depends on correct material data, meshing choices, boundary conditions, and process settings. Teams often need specialized training to interpret results and avoid overconfidence in default assumptions. New users may face a learning curve compared with more general numerical computing tools used for quick exploratory analysis.
Cost and licensing complexity
Commercial CAE licensing can be a barrier for smaller teams or occasional users compared with open-source or lower-cost alternatives in adjacent engineering computation spaces. Total cost can also include training, compute resources, and maintaining validated material/process libraries. Budgeting may be less predictable when multiple Autodesk products are bundled or licensed separately.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Moldflow Adviser | Not listed on Autodesk site — contact sales | Manufacturability guidance for part and mold design; Autodesk lists a 30-day free trial for Moldflow Adviser. |
| Moldflow Insight | Not listed on Autodesk site — contact sales | Detailed flow, cooling, and warpage analysis for analysts; Autodesk states a downloadable trial is not available for Moldflow Insight and recommends contacting sales/demo. |
| Moldflow Synergy | Not listed on Autodesk site — contact sales | Pre/post-processing environment; available via subscription/Flex. |
| Moldflow Insight Ultimate / Adviser Ultimate | Not listed on Autodesk site — contact sales | "Ultimate" solver tiers referenced in Autodesk Flex rate sheet for pay-as-you-go token rates. |
Usage-based (Autodesk Flex): Pricing model: Pay-as-you-go (Autodesk Flex tokens) Free tier/trial: Trial available for Moldflow Adviser (30 days); Flex tokens must be purchased. Example costs (Autodesk Flex rate sheet, estimated SRP $3 per token):
- Moldflow Synergy — 13 tokens — Estimated $39/day.
- Moldflow Adviser Ultimate — 59 tokens — Estimated $177/day.
- Moldflow Insight Ultimate — 189 tokens — Estimated $567/day. Notes: Token rates and estimated costs are published on Autodesk's Flex Rate Sheet; tokens expire 365 days from purchase. Prices on Autodesk site for perpetual or annual subscriptions are not published for Moldflow products and Autodesk directs buyers to contact sales or the online store for region-specific pricing.
Seller details
Autodesk, Inc.
San Francisco, CA, USA
1982
Public
https://www.autodesk.com/
https://x.com/autodesk
https://www.linkedin.com/company/autodesk/
