Link copied to clipboard # FactoryFour vs IQMS MES Comparison - What are their main differences? Share [ Export ](/compare/factoryfour/iqms-mes/export.csv) FactoryFourIQMS MES[+ Add Product](#) Pricing **FactoryFour** **Contact Vendor for Pricing** · Basic **IQMS MES** No pricing available ![FactoryFour](https://images.g2crowd.com/uploads/product/hd_favicon/043187327b1490b86146b26cafe8457d/factoryfour.svg "FactoryFour") ![IQMS MES](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_df05e89737aa2089f72627e9e1e40923/iqms-mes.png "IQMS MES") G2 offers free advice on this comparison. Chat with an expert How would you like to receive Software Advice? ![](/assets/advisor_router/laptop_form-f1a7012279826105416befde8d882ffc7589b1f9db09c93a1379d601cafe8e0d.svg) FormAnswer questions at your own pace, no call required. ![](/assets/advisor_router/ai_agent-4d78629a3ba354fed449a65c60df3a6f2eda90fb98411b711df4b25d7be52a38.svg) AI AgentChat live and get a recommendation in minutes. ![](/assets/advisor_router/phone_call_picker-c48821ec36f4182d8ee3e54cfbd3937500eec54d7b7e0cfb80dc80a8a733842f.svg) Phone CallTalk it through live with a software advisor. **Pros & Cons** from reviews **FactoryFour** Not enough data **IQMS MES** Not enough data Screenshots **FactoryFour** ![FactoryFour screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/98767/Screen-Shot-2019-02-15-at-7.29.20-PM.png) **IQMS MES** No screenshot available **Ratings** from reviews Meets Requirements **FactoryFour** **9.8** /10 Based on 9 responses **IQMS MES** **7.4** /10 Based on 11 responses Ease of Use **FactoryFour** **9.4** /10 Based on 9 responses **IQMS MES** **7.1** /10 Based on 11 responses Ease of Setup **FactoryFour** **8.8** /10 Based on 7 responses **IQMS MES** Not enough data Ease of Admin **FactoryFour** **9.0** /10 Based on 7 responses **IQMS MES** Not enough data Quality of Support **FactoryFour** **10.0** /10 Based on 9 responses **IQMS MES** **6.8** /10 Based on 10 responses Has the product been a good partner in doing business? **FactoryFour** **10.0** /10 Based on 7 responses **IQMS MES** Not enough data Product Direction (% positive) **FactoryFour** **10.0** /10 Based on 9 responses **IQMS MES** **4.2** /10 Based on 10 responses **Features** ratings from reviews Job Shop Management **9.7** /10 Based on 6 responses Not enough data User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 50.0% Mid-Market(51-1000 emp.) 50.0% Enterprise(\> 1000 emp.) 0% Small-Business(50 or fewer emp.) 50.0% Mid-Market(51-1000 emp.) 50.0% Enterprise(\> 1000 emp.) 0% Small-Business(50 or fewer emp.) 16.7% Mid-Market(51-1000 emp.) 58.3% Enterprise(\> 1000 emp.) 25.0% Small-Business(50 or fewer emp.) 16.7% Mid-Market(51-1000 emp.) 58.3% Enterprise(\> 1000 emp.) 25.0% **Reviewers' Industry** [![FactoryFour](https://images.g2crowd.com/uploads/product/hd_favicon/043187327b1490b86146b26cafe8457d/factoryfour.svg "FactoryFour")](https://www.g2.com/products/factoryfour/reviews) FactoryFour Medical Devices 20.0% Consumer Goods 20.0% Warehousing 10.0% Mechanical or Industrial Engineering 10.0% Information Technology and Services 10.0% Other 30.0% [![IQMS MES](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_df05e89737aa2089f72627e9e1e40923/iqms-mes.png "IQMS MES")](https://www.g2.com/products/iqms-mes/reviews) IQMS MES Plastics 25.0% Information Technology and Services 16.7% Automotive 16.7% Pharmaceuticals 8.3% Package/Freight Delivery 8.3% Other 25.0% Alternatives **FactoryFour Alternatives** ![Katana Cloud Inventory](https://images.g2crowd.com/uploads/product/hd_favicon/efeb6fc97b5ff4d4901e19be464a8523/katana-cloud-inventory.svg "Katana Cloud Inventory") [ Katana Cloud Inventory ](/products/katana-cloud-inventory/reviews) ![Kinetic](https://images.g2crowd.com/uploads/product/hd_favicon/4acd4a3205df7f3a63b451f04c2e9ad5/epicor-kinetic.svg "Kinetic") [ Kinetic ](/products/epicor-kinetic/reviews) ![Arena PLM & QMS](https://images.g2crowd.com/uploads/product/hd_favicon/08a5a9b57ded85f944279a72e01d11cb/arena-plm-qms.svg "Arena PLM & QMS") [ Arena PLM & QMS ](/products/arena-plm-qms/reviews) ![Greenlight Guru Quality Management System](https://images.g2crowd.com/uploads/product/hd_favicon/caf5a7b58c7e47e88697fba4c7304a53/greenlight-guru-quality-management-system.svg "Greenlight Guru Quality Management System") [ Greenlight Guru Quality... ](/products/greenlight-guru-quality-management-system/reviews) **IQMS MES Alternatives** ![SAP Manufacturing Execution](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_3e927524252026a11ef2b5e0aa372571/sap-manufacturing-execution.jpg "SAP Manufacturing Execution") [ SAP Manufacturing Execution ](/products/sap-manufacturing-execution/reviews) ![Katana Cloud Inventory](https://images.g2crowd.com/uploads/product/hd_favicon/efeb6fc97b5ff4d4901e19be464a8523/katana-cloud-inventory.svg "Katana Cloud Inventory") [ Katana Cloud Inventory ](/products/katana-cloud-inventory/reviews) ![Kinetic](https://images.g2crowd.com/uploads/product/hd_favicon/4acd4a3205df7f3a63b451f04c2e9ad5/epicor-kinetic.svg "Kinetic") [ Kinetic ](/products/epicor-kinetic/reviews) ![UpKeep](https://images.g2crowd.com/uploads/product/hd_favicon/87dff5f857638c790f94e3ac91c04d83/upkeep.svg "UpKeep") [ UpKeep ](/products/upkeep/reviews) ## FactoryFour vs IQMS MES FAQs Generated using AI Last updated: November 14, 2026 ### What is the difference between IQMS MES vs FactoryFour? FactoryFour leads IQMS MES in overall G2 rating and reviewer scores for usability, setup, and support, while IQMS MES reviewers highlight its combined ERP and MES functionality. | Dimension | [IQMS MES](https://www.g2.com/products/iqms-mes/reviews) | [FactoryFour](https://www.g2.com/products/factoryfour/reviews) | | --- | --- | --- | | G2 Rating (reviews) | 3.7/5 | 4.9/5 | | Quality of Support | 6.8 | 10.0 | | Top Reviewer-Cited Strength | Combined ERP and MES functionality | Flexible, configurable WIP workflows | ### How do the pricing models of IQMS MES and FactoryFour compare? FactoryFour reviewers report stronger value satisfaction than IQMS MES reviewers, with FactoryFour scoring 10.0 for Quality of Support and IQMS MES scoring 6.8. ### What are the best alternatives to IQMS MES and FactoryFour? The top three alternatives to IQMS MES and FactoryFour are Katana Cloud Inventory, SAP Manufacturing Execution, and Kinetic. | Product | G2 Rating (reviews) | Largest Segment | Top Reviewer-Cited Strength | | --- | --- | --- | --- | | [IQMS MES](https://www.g2.com/products/iqms-mes/reviews) | 3.7/5 | — | Combined ERP and MES functionality | | [FactoryFour](https://www.g2.com/products/factoryfour/reviews) | 4.9/5 | — | Flexible, configurable WIP workflows | | [Katana Cloud Inventory](https://www.g2.com/products/katana-cloud-inventory/reviews) | 4.4/5 | Small-Business | — | | [SAP Manufacturing Execution](https://www.g2.com/products/sap-manufacturing-execution/reviews) | 4.0/5 | — | — | | [Kinetic](https://www.g2.com/products/epicor-kinetic/reviews) | 3.9/5 | Mid-Market | — | ### Which Manufacturing Execution System features should I prioritize when comparing IQMS MES and FactoryFour? Prioritize production visibility and WIP workflow flexibility, ERP integration, usability, and implementation support when evaluating IQMS MES and FactoryFour. - **Production visibility and WIP workflows:** FactoryFour reviewers describe real-time production tracking, configurable workflows, and process visibility; IQMS MES reviewers cite real-time monitoring and shop-floor performance visibility. - **ERP integration:** IQMS MES reviewers value its combined ERP and manufacturing functionality; FactoryFour reviewers describe integrating with existing ERP systems, including SAP. - **Usability:** FactoryFour scores 9.4 for Ease of Use, compared with 7.1 for IQMS MES. - **Implementation and support:** FactoryFour scores 8.8 for Ease of Setup and 10.0 for Quality of Support; IQMS MES scores 6.8 for Quality of Support. ### What are the pros and cons of IQMS MES vs FactoryFour? IQMS MES’s headline strength is its combined ERP, MES, and inventory visibility, while FactoryFour’s is flexible WIP workflow execution and real-time production tracking. - **IQMS MES strengths:** Reviewers cite ERP and accounting integration, real-time monitoring, inventory visibility, and production reporting. - **IQMS MES trade-offs:** Reviewers describe training and implementation challenges, difficult report customization and upgrades, and inconsistent technical support. - **FactoryFour strengths:** Reviewers highlight configurable workflows, barcode and RFID-enabled tracking, real-time production visibility, and integration with existing systems. - **FactoryFour trade-offs:** Reviewers note that its focused production-execution scope requires other systems for inventory and accounting; several reviewers describe a cumbersome interface or a need for close collaboration to configure integrations. ### Which Manufacturing Execution System platform has better integrations? FactoryFour reviewers favor its integration flexibility for manufacturing workflows, while IQMS MES reviewers cite ERP connectivity and Salesforce synchronization. - **IQMS MES:** Reviewers describe ERP integration and syncing with Salesforce for CRM and order processing. - **FactoryFour:** Reviewers describe integration with SAP, customer applications, barcode systems, and RFID technologies. ### How do IQMS MES and FactoryFour compare on customer support? FactoryFour leads IQMS MES on Quality of Support by 3.2 points, scoring 10.0 versus 6.8. - **IQMS MES:** Reviewers report mixed support experiences, including complaints about technical support and implementation training, alongside positive support ratings in individual reviews. - **FactoryFour:** Reviewers describe the team as responsive and cite support with integrations, configuration, and implementation. ### Which is easier to implement, IQMS MES or FactoryFour? FactoryFour scores 8.8 for Ease of Setup, while IQMS MES has no comparable setup score; reviewer accounts describe FactoryFour implementation as requiring dedicated team resources and IQMS MES implementation as challenging for some deployments. - **IQMS MES:** Reviewers describe implementation and training difficulties, while one reviewer rated setup 5.0. - **FactoryFour:** FactoryFour scores 8.8 for Ease of Setup; reviewers recommend dedicating internal resources to implementation, and individual setup ratings range from 5.0 to 7.0. ### Which product has better Inventory? Inventory is the specified focus feature, and IQMS MES reviewers provide the clearest direct inventory-management evidence. - **IQMS MES:** Reviewers describe inventory details, inventory management, and tracking parts alongside ERP and order-processing workflows. - **FactoryFour:** Reviewers describe tracking raw-material consumption and integrating with systems that manage inventory. ## FactoryFour vs IQMS MES - Reviewers felt that FactoryFour meets the needs of their business better than IQMS MES. - When comparing quality of ongoing product support, reviewers felt that FactoryFour is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of FactoryFour over IQMS MES.