--- title: "Phi Software Pricing, Alternatives & More 2026 | Capterra" description: "With the help of Capterra, learn about Phi Software - reviews, pricing plans, popular comparisons to other Engineering CAD products and more." source_url: "https://www.capterra.com/p/10019804/Phi/" page_type: "product" language: "en" publication_date: "2026-09-28" --- # Phi Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on September 28, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support)[Reviews](#reviews) Phi ## What is Phi? Phi 3D surface modeler, is a 3D CAD cloud-native software created by Phenometry, a company that is reinventing freeform surface modeling. Intuitive, fast and easy to learn and use, Phi enables everyone to freely design and manipulate 3D organic shapes with top quality, watertight and smooth surfaces in a fraction of the time. Phi is cloud-native, built on the latest web browser technologies and is accessible through web or as a partner app within Onshape. Phi is a curve-based modeler that uses state-of-the-art proprietary technologies to enable you to focus on your design ideas. You draw natural freeform curves reflecting your design intent, and Phi automatically and interactively calculates and fills in the surfaces. The Phi modeling kernel is based on Phenometry’s long-term R&D on n-sided surface patches, a mathematical infrastructure much more suited to the purpose than existing ones, such as Nurbs or SubD. ## What is Phi used for? [3D CAD](https://www.capterra.com/3d-cad-software/)[Engineering CAD](https://www.capterra.com/engineering-cad-software/) Top alternative Featured Overall rating Based on 1 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price $25 Per User, Per Month Free trial available Free version not included Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Phi?[Manage this product listing](https://www.g2.com/products/phi-3d/claim_requests/new?auto=true) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Phi 3.0 (1) VS. [4.5 (357)](https://www.capterra.com/p/164681/Onshape/reviews/) Starting Price $25 Per User, Per Month Starting Price $1500 Per User, Per Year Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 4.0 (1) Ease Of Use 4.5 (3,477) Value For Money 4.0 (1) Value For Money 4.6 (2,708) Customer Service 5.0 (1) Customer Service 4.7 (2,579) ## Phi alternatives [AutoCAD](https://www.capterra.com/p/265024/AutoCAD/) [4.6 (3,481)](https://www.capterra.com/p/265024/AutoCAD/reviews/) Starting price $250.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/265024/AutoCAD/) [SolidWorks Premium](https://www.capterra.com/p/93121/SolidWorks-Premium/) [4.6 (760)](https://www.capterra.com/p/93121/SolidWorks-Premium/reviews/) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 96% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/93121/SolidWorks-Premium/) Highest Rated [Alibre Design](https://www.capterra.com/p/172312/Alibre-Design/) [4.7 (186)](https://www.capterra.com/p/172312/Alibre-Design/reviews/) Starting price $10.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 96% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/172312/Alibre-Design/) [Creo](https://www.capterra.com/p/164678/Creo/) [4.4 (128)](https://www.capterra.com/p/164678/Creo/reviews/) Starting price $3190.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 91% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/164678/Creo/) ## FAQs about Phi Overview ### What company size and specific industries is Phi built for? Phi is designed for product design teams at small, mid-sized, and enterprise companies that need web-based 3D freeform surface modeling for concept development. It fits industries where industrial design and form exploration matter, including consumer products, automotive, and other design-driven manufacturing sectors. Features and Usability ### What are the key features of Phi? Phi offers 3D Design & Modeling, Modeling & Simulation, and Sketching and Annotation Tools for creating and marking up designs. It also includes Collaboration Tools, Real-Time Updates, Version Control, and Design Management for shared work, plus Content Library, Document Generation, Multiple Format Support, and Third-Party Integrations. Integrations ### Which third-party tools and platforms does Phi integrate with? Phi connects natively to Onshape. Getting Started and Support ### What training and onboarding options does Phi offer? Phi provides in person training, webinars, documentation, and videos to help teams get started. In person training supports guided setup, webinars allow live online instruction, documentation offers written reference material, and videos provide self-paced walkthroughs for learning features and steps as needed. Getting Started and Support ### What customer support options does Phi offer? Phi provides email/help desk support, an FAQ/forum, and a knowledge base. Users can rely on written help resources for common questions and troubleshooting, with support centered on self-service guidance and ticket-based assistance through the listed channels. ## Features AI summary Based on 1,535 Engineering CAD reviews Capterra reviewers highlight these as the features buyers care about most when comparing 3D CAD software: - **3D Design & Modeling** (**58%** of reviewers rated this feature as critical) - **Data Import/Export** (**40%**) - **2D Drawing** (**40%**) Phi supports **3D Design & Modeling**, which covers the top priority for many 3D CAD buyers. However, it does not include **Data Import/Export** or **2D Drawing**. Instead, the product offers **Modeling & Simulation** (**38%**) and **Design Management** (**32%**), which still address important buyer needs. These features can help teams test designs, organize project data, and manage development work more effectively, helping businesses improve design accuracy and keep engineering tasks on track. 3D Design & Modeling 4.0 (1) 100.00% of 1 reviewers that rated this feature as important or highly important Design products in 3D Version Control 1.0 (1) 0.00% of 1 reviewers that rated this feature as important or highly important Track revisions and updates made to files and navigate between different versions Annotations Highlight content and/or make notations about parts of content Collaboration Tools Provides a channel for team members to share AI models, media files, communicate, and work together Content Library Centralized repository to store content and assets Design Management Collaborate on creating a product by sharing and adjusting designs through a shared portal Phi 15 features ### All Features - 3D Design & Modeling: Design products in 3D - Annotations: Highlight content and/or make notations about parts of content - Collaboration Tools: Provides a channel for team members to share AI models, media files, communicate, and work together - Content Library: Centralized repository to store content and assets - Design Management: Collaborate on creating a product by sharing and adjusting designs through a shared portal - Document Generation: Custom forms to streamline repetitious aspects of a document - For 3D Printing: Designed for 3D printing purposes - For Manufacturers: Intended to be used by manufacturers - Image Editing: Edit, touch up, and convert images for publishing - Modeling & Simulation: Using physical, mathematical, or logical models as a basis for simulations to generate data for managerial or technical decision-making - Multiple Format Support: Includes a variety of messaging formats including industry-specific (EDIFACT, HL7, X12) - Real-Time Updates: Receive system updates as soon as any changes are made - Sketching and Annotation Tools: Create, draw, and annotate graphical content directly within the software application - Third-Party Integrations: Set up connections to third-party platforms to improve business processes - Version Control: Track revisions and updates made to files and navigate between different versions --- Get Advice We can help you find the software with the features you need. Features 3.0 (1) 3.0 Based on 1 reviews ## Pricing Value for money 4.0 (1) Free Trial Essentials $25.00 Per User,Per Month Professional $65.00 Per User,Per Month Enterprise Custom Value for money 4.0 (1) 4.0 Based on 1 reviews ## Integrations [ Onshape](https://www.capterra.com/p/164681/Onshape/) Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ## Support, customer service and training options Customer Service 5.0 (1) Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises Customer Service 5.0 (1) 5.0 Based on 1 reviews ## User reviews Overall rating 3.0 Based on 1 reviews Filter by rating 5(0) 4(0) 3(1) 2(0) 1(0) Mentioned topic Sorted by most recent AA Andres A. CEO Consumer Goods ### "Great cloud based tool for advanced surfacing" 3.0 Overall Rating 3.0 3.0 Ease of Use 4.0 4.0 Features 3.0 3.0 Customer Service 5.0 5.0 Likelihood to Recommend 8/10 April 17, 2024 Pros How intuitive the controls and easy to use and master. Cons I wish there was an automatic always tangent feature making all surfaces tangent. But I know that’s mathematically very difficult and not one software has completely mastered this. Switched from [RhinoFit](https://www.capterra.com/p/166393/RhinoFit/) Cloud based and integrated into onshape rather than download software and not being able to collaborate and worry about software version control and future compatibility issues. Review source Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication. ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.