# Ruler Rules Engine Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about Ruler Rules Engine Software - reviews, pricing plans, popular comparisons to other CPQ products and more. Source: https://www.capterra.com/p/212312/Ruler-Rules-Engine --- # Ruler Rules Engine Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on August 24, 2025 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. Independent research methodology Capterra’s researchers use a mix of verified reviews, independent research and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology. 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[Learn more](https://www.capterra.com/resources/how-we-ensure-transparency/) [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[Features](#features)[Pricing](#pricing)[Support](#support)[Reviews](#reviews) Ruler Rules Engine ## What is Ruler Rules Engine? Configure, Price, and Quote with D3 Ruler Automation Platform, a proven approach to automating your sales and design process. This unique platform offers flexible modules configured for any CPQ, CTO, and ETO business model needs. Along with robust pricing options, full 3D models (SWX/Inventor/Revit), production drawings outputs, and integrations into any CRM/ERP Business Systems, Ruler secures the path for any enterprise needing sophisticated tools to solve multifaceted issues. ## What is Ruler Rules Engine used for? [CPQ](https://www.capterra.com/cpq-software/) Top alternative Featured Overall rating Based on 2 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Contact vendor for pricing Free trial available 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 Ruler Rules Engine?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=http://www.teamd3.com&name=Ruler Rules Engine) ## 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. ### Ruler Rules Engine 4.5 (2) VS. [4.6 (21)](https://www.capterra.com/p/160099/KBMax-3D-CPQ/reviews/) Starting Price Contact vendor Starting Price $150 Per User, Per Month Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 4.5 (2) Ease Of Use 4.3 (20) Value For Money 5.0 (2) Value For Money 4.3 (11) Customer Service 5.0 (2) Customer Service 4.5 (20) ## Ruler Rules Engine alternatives [4.4 (81)](https://www.capterra.com/p/265484/Salesforce-Revenue-Cloud/reviews/) Starting price $75.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 85% of reviewers rated it above 4 stars [4.6 (192)](https://www.capterra.com/p/135691/QuoteWerks/reviews/) Starting price $78.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 94% of reviewers rated it above 4 stars Highest Rated [DealHub](https://www.capterra.com/p/172031/Dealhub/) [4.7 (95)](https://www.capterra.com/p/172031/Dealhub/reviews/) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/172031/Dealhub/) [LEEGOO BUILDER](https://www.capterra.com/p/10006803/LEEGOO-BUILDER/) [4.5 (11)](https://www.capterra.com/p/10006803/LEEGOO-BUILDER/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10006803/LEEGOO-BUILDER/) ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. Price and Cost Calculations 5.0 (1) 0.00% of 1 reviewers that rated this feature as important or highly important Calculate rule-based prices for a product/service Product Configurator 5.0 (1) 0.00% of 1 reviewers that rated this feature as important or highly important Customize the specifications of a finished product to meet the particular needs of a customer Quotes/Estimates 5.0 (1) 0.00% of 1 reviewers that rated this feature as important or highly important Generate quotes or estimates for customers Approval Workflow Route documents and other data through one or more stakeholders for review and approval CRM Built-in customer relationship management (CRM) capabilities or integration with a third-party CRM system Guided Selling A process designed for sellers to guide them through the entire selling process Ruler Rules Engine 9 features Route documents and other data through one or more stakeholders for review and approval Built-in customer relationship management (CRM) capabilities or integration with a third-party CRM system A process designed for sellers to guide them through the entire selling process Calculate rule-based prices for a product/service Customize the specifications of a finished product to meet the particular needs of a customer Generate quotes or estimates for customers Manage and track the renewal process for various services, subscriptions, contracts, or licenses It is a logic or a condition that executes business rules in a runtime production environment Online portal through which end users can access the system, manage tasks, or obtain information Get Advice We can help you find the software with the features you need. Features 4.5 (2) 4.5 Based on 2 reviews ## Pricing Value for money 5.0 (2) ### Starting price Contact vendor for pricing Free trial available Value for money 5.0 (2) 5.0 Based on 2 reviews 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 (2) 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 (2) 5.0 Based on 2 reviews ## User reviews Overall rating 4.5 Based on 2 reviews Filter by rating 5(1) 4(1) 3(0) 2(0) 1(0) Mentioned topic Sorted by most recent rita z. AI Healthcare consultant Information Services ### "Using Rulex to analyze scientific medical data: a big step ahead in diabetes and oncology discovery" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 July 15, 2021 The experience of using Rulex has been extremely stimulating and satisfying: we have generated new scientific knowledge in areas of very important pathologies, with enormous customer satisfaction. Pros An absolutely unique tool with a key differentiator in the AI ​​ecosystem: it allows the extraction of new knowledge, even from 'well-known-data', as well as the creation of extremely reliable predictive models. The 'AI clear box' provided by the Rulex Logic Learning Machine orientates the domain experts in deepening the analysis process and guides the project towards the most valuable knowledge. The result is the generation of new knowledge and a very high speed in the discovery process: ten times faster than other artificial intelligence tools. Cons The innovativeness of this tool sometimes makes it difficult to make customers understand the enormous added value that can be obtained. It is advisable to create proof of concepts. Switched from [SAS-STAT Software](https://www.capterra.com/p/121765/SAS-Statistics/) Unique characteristics provided by Rulex. Review source Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication. ZS Zeke S. Senior Engineering Architect Oil & Energy ### "Great framework supported by an even greater team to help you get going." 4.0 Overall Rating 4.0 4.0 Ease of Use 4.0 4.0 Features 4.0 4.0 Customer Service 5.0 5.0 Likelihood to Recommend 9/10 February 18, 2021 The D3 team is extremely helpful in taking the customer through the early specification process to help define how it should be modeled for the final desired outcome. When you have ideas they listen and "imagineer" solutions, when you are not sure what you want, they provide you well thought out options. Pros The structure of the rules engine fits very well with an engineering mindset. Your calculation model can mimic your physical product and even have additional layers for abstract calculations. The WebUI and interface give the user quick feedback and provides a visual check before going through all the final processing. Having training available to encourage/enable the customer to take on the development task is icing on the cake. Cons Some workarounds were used because newer features were not implemented yet. D3 does continue to innovate and add features as the customers show need. Switched from [Microsoft Excel](https://www.capterra.com/p/176574/Excel/) Upgrade to Corporate Level software on supported systems. Connect the data from start to finish with user value add along the way rather than various hand off and reentry. Reasons for choosing Ruler Rules Engine D3 team was able to quickly demonstrate an understanding of the problem and discuss solutions. Very systematic break down of complex problems into manageable work bits. 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. Response from Vendor February 24, 2021 Zeke thank you for taking the time to comment on Ruler. We love to help companies reimagine what is possible when trying to automate the estimating or design space for configure to order or engineered to order products. We are constantly adding new features and even CAD integrations as your team knowswe support Inventor and Solidworks currently. We also love to transfer our development practices, methodologies, and tools to clients who want to be in the driver's seat. We get it and support it. At the end of the day, Ruler can help you take weeks down to minutes. ## 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. Independent research methodology Capterra's researchers use a mix of verified reviews, independent research and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology. [Learn more](https://www.capterra.com/resources/proprietary-data-research/) How Capterra verifies reviews Capterra carefully verified over 2.5 million+ reviews to bring you authentic software experiences from real users. Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI. [Learn more](https://www.capterra.com/resources/how-we-verify-reviews/) How Capterra ensures transparency Capterra lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. Capterra is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider's website. [Learn more](https://www.capterra.com/resources/how-we-ensure-transparency/)