OpenRules
OpenRules is a business rules management system that allows you to create, test, and deploy complex decision models using familiar tools like Microsoft Excel, Google Sheets, or simple tables.
VisiRule
VisiRule is a visual low-code platform that enables you to build and deploy interactive decision support systems, expert systems, and automated advisors using intuitive drag-and-drop flowcharts and logic.
Quick Comparison
| Feature | OpenRules | VisiRule |
|---|---|---|
| Website | openrules.com | visirule.co.uk |
| Pricing Model | Subscription | Custom |
| Starting Price | $83/month | Custom Pricing |
| FREE Trial | ✓ 0 days free trial | ✓ 30 days free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2003 | 1980 |
| Headquarters | Edison, USA | London, UK |
Overview
OpenRules
OpenRules provides a practical way for you to manage complex business logic without needing deep programming knowledge. You can define your business rules and decision tables directly in Excel or Google Sheets, making it easy for subject matter experts and developers to collaborate on the same logic. This approach reduces the risk of miscommunication and speeds up the transition from business requirements to a working production system.
The platform excels in high-performance environments where you need to execute millions of transactions with minimal latency. You can deploy your decision models as RESTful web services on-premise or in the cloud using AWS Lambda, Azure Functions, or Google Cloud Functions. It is particularly effective for organizations in finance, insurance, and healthcare that handle intricate, high-volume decision-making processes daily.
VisiRule
VisiRule is a visual authoring tool that lets you create and deliver online decision support systems without writing complex code. You can map out expertise using logic trees and flowcharts, which the platform then converts into interactive web-based guides or automated advisors. It is designed for subject matter experts in legal, medical, and financial sectors who need to automate complex compliance or diagnostic processes.
You can build your logic visually, test it instantly, and deploy it as a standalone web page or embed it into existing sites. The software helps you reduce the time spent on repetitive consultations by providing users with self-service tools that follow your specific business rules. It bridges the gap between human expertise and digital automation for organizations of all sizes.
Overview
OpenRules Features
- Spreadsheet-Based Modeling Create and maintain your business rules directly in Excel or Google Sheets to bridge the gap between business and IT.
- Decision Model Explorer Navigate complex rule sets and visualize decision paths to understand exactly how your logic reaches a specific conclusion.
- One-Click Deployment Deploy your rules instantly as high-performance REST services or serverless functions with a single command or click.
- Integrated Testing Run functional tests against your rules within your spreadsheet to catch errors before they ever reach your production environment.
- Rule Engine Performance Execute thousands of rules per millisecond to handle your most demanding, high-volume transaction processing requirements with ease.
- Version Control Support Manage your rule changes using standard tools like Git to ensure your decision logic remains auditable and secure.
VisiRule Features
- Visual Logic Authoring. Draw your decision logic using intuitive flowcharts and trees to see exactly how your expert system functions.
- Instant Web Deployment. Publish your completed charts as interactive web applications that your clients or staff can access from any browser.
- Automated Document Generation. Generate custom reports, contracts, or advice letters automatically based on the answers provided during the user session.
- Data Validation Rules. Set specific constraints on user input to ensure you always collect accurate and compliant data for your processes.
- Mathematical Expressions. Incorporate complex calculations and formulas directly into your decision steps to handle financial or technical data.
- Customizable UI Templates. Control the look and feel of your published apps with flexible templates that match your brand identity.
Pricing Comparison
OpenRules Pricing
- Covers Development and Testing
- Unlimited users and developers
- Excel and Google Sheets support
- Access to all rule templates
- Standard technical support
- Billed annually at $1,000
- Everything in OTAP, plus:
- Production environment deployment
- High-performance execution engine
- Serverless deployment support
- Priority email support
- Billed annually at $2,500
VisiRule Pricing
Pros & Cons
OpenRules
Pros
- Extremely fast execution speed for high-volume transactions
- Low learning curve for users familiar with Excel
- Seamless integration with modern CI/CD pipelines
- Cost-effective compared to large enterprise BRMS vendors
Cons
- User interface feels dated compared to modern SaaS
- Requires some technical knowledge for initial deployment
- Documentation can be dense for non-technical users
VisiRule
Pros
- Highly effective for mapping complex legal and regulatory logic
- Reduces dependency on software developers for building expert tools
- Visual interface makes it easy to spot logic errors quickly
- Excellent support for complex mathematical calculations within trees
Cons
- Interface feels dated compared to modern web-based SaaS tools
- Initial learning curve for mastering advanced logic functions
- Documentation can be technical and dense for non-programmers