1. [Home](https://www.g2.com/) 2. ... 3. [Datadog Consulting Services](https://www.g2.com/categories/datadog-consulting-services) 4. [Moleculer Discussions](https://www.g2.com/products/moleculer/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d420c8c70cefe50ad672e2dc785ecd0e/moleculer.png "Product Avatar Image") ](/products/moleculer/reviews) [ Moleculer ](/products/moleculer/reviews) 0 ratings Moleculer is a fast, modern, and powerful microservices framework for Node.js, designed to help developers build efficient, reliable, and scalable services. It offers a comprehensive suite of features that simplify the creation and management of microservices architectures, enabling seamless communication between services and facilitating the development of distributed systems. Key Features and Functionality: - Promise-Based Solution: Fully compatible with async/await syntax, ensuring modern and efficient code practices. - Event-Driven Architecture: Supports balanced event-driven communication, enhancing responsiveness and scalability. - Built-In Service Registry and Dynamic Service Discovery: Automatically detects and registers services, streamlining service management. - Load Balancing: Distributes requests and events using strategies like round-robin, random, CPU usage, latency, and sharding to optimize performance. - Fault Tolerance: Incorporates features such as Circuit Breaker, Bulkhead, Retry, Timeout, and Fallback to ensure system resilience. - Plugin/Middleware System: Allows for extensibility and customization through a robust plugin and middleware architecture. - Versioned Services: Supports service versioning, facilitating smooth updates and backward compatibility. - Stream Support: Enables efficient handling of data streams between services. - Service Mixins: Promotes code reuse and modularity by allowing services to share common functionalities. - Built-In Caching Solution: Provides caching options like Memory, MemoryLRU, and Redis to enhance performance. - Pluggable Components: Offers customizable loggers (e.g., Console, File, Pino, transporters (e.g., TCP, NATS, MQTT, serializers (e.g., JSON, Avro, MsgPack, and parameter validators. - Master-Less Architecture: All nodes are equal, eliminating single points of failure and simplifying deployment. - Built-In Metrics and Tracing: Includes metrics reporting (e.g., Console, CSV, Datadog and tracing exporters (e.g., Jaeger, Zipkin for monitoring and debugging. Primary Value and Problem Solved: Moleculer addresses the complexities inherent in building and managing microservices architectures by providing a unified framework that integrates essential features out of the box. It simplifies service communication, ensures fault tolerance, and offers scalability, allowing developers to focus on business logic rather than infrastructure concerns. By abstracting the intricacies of distributed systems, Moleculer enables the rapid development of robust and maintainable applications. Show More When users leave Moleculer reviews, G2 also collects common questions about the day-to-day use of Moleculer. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion. * * * ### 0.0 Nps Score ### All Moleculer Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments Sorry... There are no questions about Moleculer yet. ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/moleculer/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_d420c8c70cefe50ad672e2dc785ecd0e/moleculer.png "Product Avatar Image") ### Have you used Moleculer before? Answer a few questions to help the Moleculer community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fmoleculer%2Fdiscuss%3Fsmall_ask%3Dmoleculer) No