GoRules vs NRules
Explore a detailed comparison of GoRules and NRules, to see which is the best rules engine. Compare business rules engines by features, integrations, and price. GoRules | NRules | |
|---|---|---|
| General | ||
| Deployment options | Cloud, Self-hosted, Embedded | Embedded |
| Open source | ✅ (Editor and Engine) | ✅ (MIT License) |
| REST API | ✅ | ❌ (Embedded only) |
| Pricing model | Transparent, predictable pricing | Free/Open Source |
| Embedded | ||
| Languages | JavaScript, Python, Go, Rust | C#/.NET |
| Cross platform | ✅ | ✅ (.NET Core) |
| Lambda | ✅ | ✅ |
| Lambda@Edge Origin | ✅ | ❌ |
| Lambda@Edge Viewer | Limited | ❌ |
| Business experience | ||
| Visual | ✅ | ❌ |
| Multi project | ✅ | ✅ |
| Version history | ✅ | ✅ (via source control) |
| Decision tables | ✅ | ❌ |
| Custom functions | ✅ | ✅ |
| Graph branching | ✅ | ✅ |
| Rule chaining | ✅ | ✅ |
| Decision simulation | ✅ | ✅ |
| Excel integration | ✅ | ❌ |
| Enterprise features | ||
| Multi environment | ✅ | ✅ (via configuration) |
| Single sign on | ✅ | ❌ |
| Audit logs | ✅ | ✅ |
| Role based access | ✅ | ❌ |
| Release management | ✅ | ✅ |
| Version control | ✅ | ✅ |
| CI/CD Integration | ✅ | ✅ |
In-depth details
Scope and Target Users
While GoRules focuses on providing a full BRMS with visual tools, NRules takes a developer-first approach with deep .NET integration. NRules targets .NET developers who need powerful rule processing capabilities directly within their applications. It provides a fluent API and strong typing support that .NET developers appreciate, though it lacks GoRules' business-user-friendly interfaces. NRules' strength lies in its seamless integration with .NET ecosystems and its support for complex rule patterns using LINQ expressions.
Architecture and Deployment
NRules is primarily designed as an embedded library for .NET applications, offering excellent performance through its optimized Rete algorithm implementation. Unlike GoRules' multi-language support, NRules is exclusively for .NET environments, but it makes up for this with superior .NET integration features. While it doesn't offer standalone deployment options like GoRules, it provides excellent support for cloud deployments through Azure Functions and can be easily integrated into existing .NET applications.
Enterprise Capabilities
NRules offers a mixed bag of enterprise features compared to GoRules. While it lacks built-in visual tools and decision tables, it provides robust support for enterprise .NET development patterns. It includes features like forward-chaining inference, conflict resolution, and action compilation. The engine supports unit testing, performance monitoring, and CI/CD integration through standard .NET tooling. While it may not match GoRules' comprehensive enterprise feature set, NRules compensates with superior .NET ecosystem integration and developer-focused capabilities.