Apps similar to DecisionRules.io include Vevos. It's paid, but Drools and OptaPlanner are free. Other options are GoRules, Camunda Modeler, Imixs-BPMN and IBM Operational Decision Manager. You can choose from more than 10 Business Intelligence Tools like DecisionRules.io for Windows, Linux, the web, Mac and self-hosting.
ProcessMIX is a leading rules-driven, no-code process automation enterprise solution with a robust rules engine and built-in workflows for businesses.
United Kingdom
Joget Workflow is an open source web-based workflow software to develop workflow and Business Process Management applications. More than just a workflow or BPM platform, Joget offers full-fledged agile development capabilities (consisting of processes, forms, lists, CRUD and...
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DotNet simple BRMS XML rule engine Open source. Does most of what's needed from a top down rule system Fast and simple to implement and run.
OpenRules® allows you to put your business analysts (not programmers) in control of the complex business logic of your mission-critical applications. You may configure your own Business Decision Management System (BDMS) that fits your specific needs in the best possible...
QuantumDMN is a high-performance, DMN 1.5 Level 3 compliant decision engine built specifically for modern, cloud-native architectures.
Business Rule Management System (BRMS) A 5 star mature open-source DotNet based Business Rule Engine (BRE)
