Best Microservices Tools in 2026

Open platform to connect, manage, and secure microservices.

Key Istio features:

Traffic Management Observability Security Policy Enforcement

Open Source

BunnyCDN is a simple and powerful CDN, offering lightning fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2 and 100% Pay As You Go pricing.

Key Bunny.net features:

Global Network Affordable Pricing Ease of Use Security Features

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Linkerd is an ultralight service mesh for Kubernetes. It gives you observability, reliability, and security without requiring any code changes.

Key linkerd features:

Lightweight Ease of Use High Performance Security Features

Open Source

Zuul is a program that drives continuous integration, delivery, and deployment systems with a focus...

Key Zuul features:

Integration with Gerrit Parallel Execution Dependency Management Ansible-Based Jobs

Open Source

Jersey RESTful Web Services framework is an open source, production quality framework for developing RESTful Web Services in Java.

Key Jersey features:

Ease of Use Comprehensive Documentation Annotation-Based Integration

🪄 Turns your machine learning code into microservices with web API, interactive GUI, and more. - ml-tooling/opyrator.

Key Opyrator features:

Ease of Use Rapid Development Integration with OpenAPI Lightweight

Easy and scalable solution for manage and execute background tasks seamlessly in .NET applications. It allows you to schedule, queue, and process your jobs and microservices efficiently.

Key Enqueue It features:

Scalability Ease of Use Reliability Integration

Open Source free

An easy way to perform background processing in .NET and .NET Core applications.

Key Hangfire features:

Ease of Use Reliable Background Processing Dashboard Monitoring Scalability

Open Source

The ignite Platform: a better way to catalog and manage your APIs.

Key digitalML features:

Holistic API Catalog API Consumer Portals Extended API Lifecycle Management

paid

Helios - the production-readiness platform for developers. Leverage OpenTelemetry to deliver reliable distributed applications faster and with more confidence.

Key GetHelios.dev features:

Ease of Use Scalability Cost Efficiency Comprehensive Support

The Universal Process Orchestrator.

Key Camunda features:

Agentic Orchestration Process Orchestration Scalability Rich API's

Open Source freemium

Phoesion Glow simplifies the creation, deployment and managing of dotnet microservices, making it easy for developers of all skill levels to build and maintain complex applications.

Key Phoesion Glow features:

Easy Deployment Scalability Integrated Development Environment Cross-Platform Support

free

A highly extensible Node.js and TypeScript framework for building APIs and microservices.

Key LoopBack.io features:

Component-Based Architecture OpenAPI and GraphQL Support Strong Data Source Connectivity Built-in Authentication and Authorization

Open Source

Calisti easily manages multiple clusters with a single service mesh manager, each cluster with a synchronized, separate control pane.

Key Calisti features:

Fine-grained broker configuration support for heterogeneous cluster layouts. Declarative topic and user management through custom resources (CRs). Automatic, mTLS-based encrypted and authenticated communication between all Streaming Data Manager components. Advanced Grafana dashboards to monitor all Kafka components.

Open Source freemium $704.0 / Monthly (Pro, 25 nodes, unlimited Kubernetes clusters)