# Top 10 GRPC Alternatives & Competitors **Average Rating:** 4.3/5 **Total Number of Reviews:** 23 Looking for alternatives or competitors to GRPC? Other important factors to consider when researching alternatives to GRPC include reliability and ease of use. The best overall GRPC alternative is Apache Thrift. Other similar apps like GRPC are Docker, ZooKeeper, Google Kubernetes Engine (GKE), and Eureka. GRPC alternatives can be found in [Service Discovery Software](https://www.g2.com/categories/service-discovery) but may also be in [Container Registry Software](https://www.g2.com/categories/container-registry) or [Container Management Software](https://www.g2.com/categories/container-management). ## Best Paid & Free Alternatives to GRPC - [Apache Thrift](https://www.g2.com/products/apache-thrift/reviews) - [Docker](https://www.g2.com/products/docker-inc-docker/reviews) - [ZooKeeper](https://www.g2.com/products/zookeeper/reviews) - [Google Kubernetes Engine (GKE)](https://www.g2.com/products/google-kubernetes-engine-gke/reviews) - [Eureka](https://www.g2.com/products/netflix-eureka/reviews) - [AVRO](https://www.g2.com/products/avro/reviews) - [HashiCorp Consul](https://www.g2.com/products/hashicorp-consul/reviews) - [AWS Cloud Map](https://www.g2.com/products/aws-cloud-map/reviews) - [Traefik](https://www.g2.com/products/traefik/reviews) - [Hysterix](https://www.g2.com/products/hysterix/reviews) ## Top 10 Alternatives to GRPC Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how GRPC stacks up to the competition, check reviews from current & previous users in industries like Computer Software, Gambling & Casinos, and Higher Education, and find the best product for your business. ### 1. [Apache Thrift](https://www.g2.com/products/apache-thrift/reviews) By The Apache Software Foundation **Average Rating:** 4.1/5 **Total Reviews:** 23 The Apache Thrift software framework, for scalable cross-language services development, combines a software stack with a code generation engine to build services that work efficiently and seamlessly between C++, Java, Python, PHP, Ruby, Erlang, Perl, Haskell, C#, Cocoa, JavaScript, Node.js, Smalltalk, OCaml and Delphi and other languages. Reviewers say compared to GRPC, Apache Thrift is: - Better at support Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-grpc) **Compare Apache Thrift with other alternatives:** - [Apache Thrift vs Docker](https://www.g2.com/compare/apache-thrift-vs-docker-inc-docker) - [Apache Thrift vs ZooKeeper](https://www.g2.com/compare/apache-thrift-vs-zookeeper) - [Apache Thrift vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/apache-thrift-vs-google-kubernetes-engine-gke) - [Apache Thrift vs Eureka](https://www.g2.com/compare/apache-thrift-vs-netflix-eureka) - [Apache Thrift vs AVRO](https://www.g2.com/compare/avro-vs-apache-thrift) - [Apache Thrift vs HashiCorp Consul](https://www.g2.com/compare/apache-thrift-vs-hashicorp-consul) - [Apache Thrift vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-apache-thrift) - [Apache Thrift vs Traefik](https://www.g2.com/compare/apache-thrift-vs-traefik) - [Apache Thrift vs Hysterix](https://www.g2.com/compare/apache-thrift-vs-hysterix) ### 2. [Docker](https://www.g2.com/products/docker-inc-docker/reviews) By Docker **Average Rating:** 4.6/5 **Total Reviews:** 301 Docker hub is a Dev-test pipeline automation with 100,000+ free apps, public and private registries. Reviewers say compared to GRPC, Docker is: - Better at meeting requirements - Better at support Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs Docker](https://www.g2.com/compare/docker-inc-docker-vs-grpc) **Compare Docker with other alternatives:** - [Docker vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-docker-inc-docker) - [Docker vs ZooKeeper](https://www.g2.com/compare/docker-inc-docker-vs-zookeeper) - [Docker vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/docker-inc-docker-vs-google-kubernetes-engine-gke) - [Docker vs Eureka](https://www.g2.com/compare/docker-inc-docker-vs-netflix-eureka) - [Docker vs AVRO](https://www.g2.com/compare/avro-vs-docker-inc-docker) - [Docker vs HashiCorp Consul](https://www.g2.com/compare/docker-inc-docker-vs-hashicorp-consul) - [Docker vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-docker-inc-docker) - [Docker vs Traefik](https://www.g2.com/compare/docker-inc-docker-vs-traefik) - [Docker vs Hysterix](https://www.g2.com/compare/docker-inc-docker-vs-hysterix) ### 3. [ZooKeeper](https://www.g2.com/products/zookeeper/reviews) By The Apache Software Foundation **Average Rating:** 4.3/5 **Total Reviews:** 99 ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. All of these kinds of services are used in some form or another by distributed applications. Reviewers say compared to GRPC, ZooKeeper is: - Better at support - Better at meeting requirements Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs ZooKeeper](https://www.g2.com/compare/grpc-vs-zookeeper) **Compare ZooKeeper with other alternatives:** - [ZooKeeper vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-zookeeper) - [ZooKeeper vs Docker](https://www.g2.com/compare/docker-inc-docker-vs-zookeeper) - [ZooKeeper vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-zookeeper) - [ZooKeeper vs Eureka](https://www.g2.com/compare/netflix-eureka-vs-zookeeper) - [ZooKeeper vs AVRO](https://www.g2.com/compare/avro-vs-zookeeper) - [ZooKeeper vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-zookeeper) - [ZooKeeper vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-zookeeper) - [ZooKeeper vs Traefik](https://www.g2.com/compare/traefik-vs-zookeeper) - [ZooKeeper vs Hysterix](https://www.g2.com/compare/hysterix-vs-zookeeper) ### 4. [Google Kubernetes Engine (GKE)](https://www.g2.com/products/google-kubernetes-engine-gke/reviews) By Google **Average Rating:** 4.5/5 **Total Reviews:** 260 Google Kubernetes Engine is a managed, production-ready environment for deploying containerized applications at scale. Reviewers say compared to GRPC, Google Kubernetes Engine (GKE) is: - More expensive Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/grpc-vs-google-kubernetes-engine-gke) **Compare Google Kubernetes Engine (GKE) with other alternatives:** - [Google Kubernetes Engine (GKE) vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-google-kubernetes-engine-gke) - [Google Kubernetes Engine (GKE) vs Docker](https://www.g2.com/compare/docker-inc-docker-vs-google-kubernetes-engine-gke) - [Google Kubernetes Engine (GKE) vs ZooKeeper](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-zookeeper) - [Google Kubernetes Engine (GKE) vs Eureka](https://www.g2.com/compare/netflix-eureka-vs-google-kubernetes-engine-gke) - [Google Kubernetes Engine (GKE) vs AVRO](https://www.g2.com/compare/avro-vs-google-kubernetes-engine-gke) - [Google Kubernetes Engine (GKE) vs HashiCorp Consul](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-hashicorp-consul) - [Google Kubernetes Engine (GKE) vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-google-kubernetes-engine-gke) - [Google Kubernetes Engine (GKE) vs Traefik](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-traefik) - [Google Kubernetes Engine (GKE) vs Hysterix](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-hysterix) ### 5. [Eureka](https://www.g2.com/products/netflix-eureka/reviews) By Netflix **Average Rating:** 4.1/5 **Total Reviews:** 14 Netflix Eureka is a RESTful service registry designed to facilitate service discovery, load balancing, and failover in cloud environments, particularly within Amazon Web Services (AWS). It enables dynamic registration and deregistration of services, allowing client applications to locate and communicate with available service instances efficiently. Eureka's architecture supports resilience by replicating service registration information across multiple nodes, ensuring high availability and fault tolerance. Key Features and Functionality: - Service Discovery: Eureka allows services to register themselves and discover other services without hardcoded addresses, facilitating dynamic scaling and deployment. - Load Balancing: It provides client-side load balancing, distributing requests among available service instances to optimize resource utilization and performance. - Failover Support: Eureka enhances system resilience by enabling automatic failover, redirecting traffic from failing instances to healthy ones. - RESTful API: The service offers a REST-based interface for service registration, discovery, and health checks, simplifying integration with various applications. Primary Value and Problem Solved: Eureka addresses the challenges of managing service instances in dynamic cloud environments, where servers frequently scale up or down. By providing a centralized service registry, it eliminates the need for manual configuration of service endpoints, reducing the complexity and potential errors associated with service communication. This dynamic service discovery mechanism ensures that applications can adapt to changes in the infrastructure seamlessly, enhancing the overall reliability and scalability of distributed systems. Reviewers say compared to GRPC, Eureka is: - Better at support - More expensive Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs Eureka](https://www.g2.com/compare/netflix-eureka-vs-grpc) **Compare Eureka with other alternatives:** - [Eureka vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-netflix-eureka) - [Eureka vs Docker](https://www.g2.com/compare/docker-inc-docker-vs-netflix-eureka) - [Eureka vs ZooKeeper](https://www.g2.com/compare/netflix-eureka-vs-zookeeper) - [Eureka vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/netflix-eureka-vs-google-kubernetes-engine-gke) - [Eureka vs AVRO](https://www.g2.com/compare/avro-vs-netflix-eureka) - [Eureka vs HashiCorp Consul](https://www.g2.com/compare/netflix-eureka-vs-hashicorp-consul) - [Eureka vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-netflix-eureka) - [Eureka vs Traefik](https://www.g2.com/compare/netflix-eureka-vs-traefik) - [Eureka vs Hysterix](https://www.g2.com/compare/netflix-eureka-vs-hysterix) ### 6. [AVRO](https://www.g2.com/products/avro/reviews) By The Apache Software Foundation **Average Rating:** 4.4/5 **Total Reviews:** 13 Apache Avro is a data serialization system. Reviewers say compared to GRPC, AVRO is: - More expensive - Better at meeting requirements Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs AVRO](https://www.g2.com/compare/avro-vs-grpc) **Compare AVRO with other alternatives:** - [AVRO vs Apache Thrift](https://www.g2.com/compare/avro-vs-apache-thrift) - [AVRO vs Docker](https://www.g2.com/compare/avro-vs-docker-inc-docker) - [AVRO vs ZooKeeper](https://www.g2.com/compare/avro-vs-zookeeper) - [AVRO vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/avro-vs-google-kubernetes-engine-gke) - [AVRO vs Eureka](https://www.g2.com/compare/avro-vs-netflix-eureka) - [AVRO vs HashiCorp Consul](https://www.g2.com/compare/avro-vs-hashicorp-consul) - [AVRO vs AWS Cloud Map](https://www.g2.com/compare/avro-vs-aws-cloud-map) - [AVRO vs Traefik](https://www.g2.com/compare/avro-vs-traefik) - [AVRO vs Hysterix](https://www.g2.com/compare/avro-vs-hysterix) ### 7. [HashiCorp Consul](https://www.g2.com/products/hashicorp-consul/reviews) By HashiCorp **Average Rating:** 4.3/5 **Total Reviews:** 23 Consul makes it simple for services to register themselves and to discover other services via a DNS or HTTP interface. Reviewers say compared to GRPC, HashiCorp Consul is: - Better at meeting requirements Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs HashiCorp Consul](https://www.g2.com/compare/grpc-vs-hashicorp-consul) **Compare HashiCorp Consul with other alternatives:** - [HashiCorp Consul vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-hashicorp-consul) - [HashiCorp Consul vs Docker](https://www.g2.com/compare/docker-inc-docker-vs-hashicorp-consul) - [HashiCorp Consul vs ZooKeeper](https://www.g2.com/compare/hashicorp-consul-vs-zookeeper) - [HashiCorp Consul vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-hashicorp-consul) - [HashiCorp Consul vs Eureka](https://www.g2.com/compare/netflix-eureka-vs-hashicorp-consul) - [HashiCorp Consul vs AVRO](https://www.g2.com/compare/avro-vs-hashicorp-consul) - [HashiCorp Consul vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-hashicorp-consul) - [HashiCorp Consul vs Traefik](https://www.g2.com/compare/hashicorp-consul-vs-traefik) - [HashiCorp Consul vs Hysterix](https://www.g2.com/compare/hashicorp-consul-vs-hysterix) ### 8. [AWS Cloud Map](https://www.g2.com/products/aws-cloud-map/reviews) By Amazon Web Services (AWS) **Average Rating:** 4.4/5 **Total Reviews:** 57 AWS Cloud Map is a cloud resource discovery service. With Cloud Map, you can define custom names for your application resources, and it maintains the updated location of these dynamically changing resources. This increases your application availability because your web service always discovers the most up-to-date locations of its resources. Reviewers say compared to GRPC, AWS Cloud Map is: - More expensive - Better at support Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-grpc) **Compare AWS Cloud Map with other alternatives:** - [AWS Cloud Map vs Apache Thrift](https://www.g2.com/compare/aws-cloud-map-vs-apache-thrift) - [AWS Cloud Map vs Docker](https://www.g2.com/compare/aws-cloud-map-vs-docker-inc-docker) - [AWS Cloud Map vs ZooKeeper](https://www.g2.com/compare/aws-cloud-map-vs-zookeeper) - [AWS Cloud Map vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/aws-cloud-map-vs-google-kubernetes-engine-gke) - [AWS Cloud Map vs Eureka](https://www.g2.com/compare/aws-cloud-map-vs-netflix-eureka) - [AWS Cloud Map vs AVRO](https://www.g2.com/compare/avro-vs-aws-cloud-map) - [AWS Cloud Map vs HashiCorp Consul](https://www.g2.com/compare/aws-cloud-map-vs-hashicorp-consul) - [AWS Cloud Map vs Traefik](https://www.g2.com/compare/aws-cloud-map-vs-traefik) - [AWS Cloud Map vs Hysterix](https://www.g2.com/compare/aws-cloud-map-vs-hysterix) ### 9. [Traefik](https://www.g2.com/products/traefik/reviews) By Traefik Labs **Average Rating:** 4.6/5 **Total Reviews:** 35 Traefik (pronounced like traffic) is a modern HTTP reverse proxy and load balancer made to deploy microservices with ease. It supports several backends (Docker, Swarm mode, Kubernetes, Marathon, Consul, Etcd, Rancher, Amazon ECS, and a lot more) to manage its configuration automatically and dynamically. Reviewers say compared to GRPC, Traefik is: - Better at meeting requirements Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs Traefik](https://www.g2.com/compare/grpc-vs-traefik) **Compare Traefik with other alternatives:** - [Traefik vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-traefik) - [Traefik vs Docker](https://www.g2.com/compare/docker-inc-docker-vs-traefik) - [Traefik vs ZooKeeper](https://www.g2.com/compare/traefik-vs-zookeeper) - [Traefik vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-traefik) - [Traefik vs Eureka](https://www.g2.com/compare/netflix-eureka-vs-traefik) - [Traefik vs AVRO](https://www.g2.com/compare/avro-vs-traefik) - [Traefik vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-traefik) - [Traefik vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-traefik) - [Traefik vs Hysterix](https://www.g2.com/compare/hysterix-vs-traefik) ### 10. [Hysterix](https://www.g2.com/products/hysterix/reviews) By Netflix **Average Rating:** 3.4/5 **Total Reviews:** 15 Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable. Categories in common with GRPC: [Service Discovery](https://www.g2.com/categories/service-discovery) **Compare:** [GRPC vs Hysterix](https://www.g2.com/compare/grpc-vs-hysterix) **Compare Hysterix with other alternatives:** - [Hysterix vs Apache Thrift](https://www.g2.com/compare/apache-thrift-vs-hysterix) - [Hysterix vs Docker](https://www.g2.com/compare/docker-inc-docker-vs-hysterix) - [Hysterix vs ZooKeeper](https://www.g2.com/compare/hysterix-vs-zookeeper) - [Hysterix vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-hysterix) - [Hysterix vs Eureka](https://www.g2.com/compare/netflix-eureka-vs-hysterix) - [Hysterix vs AVRO](https://www.g2.com/compare/avro-vs-hysterix) - [Hysterix vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-hysterix) - [Hysterix vs AWS Cloud Map](https://www.g2.com/compare/aws-cloud-map-vs-hysterix) - [Hysterix vs Traefik](https://www.g2.com/compare/hysterix-vs-traefik) ## Explore Articles - [Which file recovery software is affordable, safe to download and not full of junk for someone who just needs to recover a few files without installing adware?](https://www.g2.com/discussions/which-file-recovery-software-is-affordable-safe-to-download-and-not-full-of-junk-for-someone-who-just-needs-to-recover-a-few-files-without-installing-adware) - [What do frontline sales reps actually want from a sales training platform versus what sales enablement managers tend to prioritize when selecting one?](https://www.g2.com/discussions/what-do-frontline-sales-reps-actually-want-from-a-sales-training-platform-versus-what-sales-enablement-managers-tend-to-prioritize-when-selecting-one ) - [Which financial consulting firms have proven expertise in mid-market manufacturing and service industry dynamics?](https://www.g2.com/discussions/which-financial-consulting-firms-have-proven-expertise-in-mid-market-manufacturing-and-service-industry-dynamics) - [Best software for revenue management in software companies](https://www.g2.com/discussions/best-software-for-revenue-management-in-software-companies) - [Which rebate management platforms are worth using for capturing the maximum vendor savings for an enterprise procurement team handling hundreds of vendor rebate agreements?](https://www.g2.com/discussions/which-rebate-management-platforms-are-worth-using-for-capturing-maximum-vendor-savings-for-an-enterprise-procurement-team-handling-hundreds-of-vendor-rebate-agreements) - [Which Java Development Kit distributions are most trusted by developers building and deploying production applications?](https://www.g2.com/discussions/which-java-development-kit-distributions-are-most-trusted-by-developers-building-and-deploying-production-applications) ## Spotlight Categories - [Payroll Software](https://www.g2.com/categories/payroll) - [Data Science and Machine Learning Platforms](https://www.g2.com/categories/data-science-and-machine-learning-platforms) - [Live Chat Software](https://www.g2.com/categories/live-chat)