DecisionRules vs OpenL Tablets
DecisionRules
decisionrules.io
OpenL Tablets
openl-tablets.orgSide by side
| Figure | DecisionRules | OpenL Tablets |
|---|---|---|
| Price from | €291/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 0 |
| Spec score · Business Rules Management Software | 9.2 (#1) | 7.4 (#13) |
| Integrations | Officially listed integrations include database systems, REST APIs, credit bureaus, AI models, business intelligence tools, Apache Kafka, CI/CD platforms and monitoring services. | The product describes Maven and Java integration, Java wrappers, and exposing rules as services; Rule Services can execute rules through REST and Kafka. |
| Purpose | DecisionRules is a business rules engine for dynamic pricing, credit scoring, claims processing, risk, fraud, and data validation. | OpenL Tablets is an open-source business rules engine and decision management system. |
| Security | The company states that it is ISO 27001 certified and SOC 2 audited, and describes role-based access, audit logs, multifactor authentication, SSO, encryption in transit and at rest, and annual penetration tests. | Role-based access control provides fine-grained policies for access to rules assets and operations on them. |
| Support | GetApp lists email/help desk, chat, FAQs/forum, knowledge base and live representative support as support options. | The maker points users to documentation, videos, a forum, and a contact page for help. |
Plans
In their own words
DecisionRules
DecisionRules is a business rules engine for decisions involving dynamic pricing, credit scoring, claims processing, risk, fraud, and data validation. It supports Decision Tables, Decision Trees, Decision Flows, Integration Flows, Scripting Rules, and Lookup Tables. Business analysts can author rules in a spreadsheet-like interface, while engineers use the same platform to integrate and deploy them. An AI Assistant can create rules from plain-language descriptions, generate test data, write function expressions, and summarize rules. Listed integrations include AWS, Azure, Google Cloud, Apache Kafka, REST API, Salesforce, Power BI, Excel, Google Sheets, Zapier, and n8n. Deployment options are Public Cloud, Private Managed Cloud, and Self-Hosted; Docker images and a free 30-day license key are available for local evaluation. The Free plan includes 10 rules and flows, one user, one project, and 1,000 Solver API calls. Lite costs €291 a month, billed €3,500 annually. A 14-day trial is listed. The company is based in Prague.
OpenL Tablets
OpenL Tablets is a business rules engine and decision management system that uses structured Excel tables as executable application logic. It supports Excel formats dating back to Excel 97, with tables for decisions, lookups, spreadsheet calculations, decision trees, and algorithms. OpenL Studio provides a web interface for editing and managing rules, including guided authoring, inline cell editing, and type-safe checks that point to errors. Rules can run as REST services, Kafka consumers or producers, or providers for Java interfaces; they can also be used in Maven projects and work with Java classes and methods. The repository can use Git, databases, and blob storage, with versions, metadata, WebDAV access, and role-based permissions. Analysis tools include tracing, explanations, tests, benchmarks, what-if analysis, and checks for gaps and overlaps. Deployment features include effective and expiration dates, staging, consistency checks, and live updates. The free demo bundle runs in single-user mode and includes a local Git repository with examples and tutorials.