Artillery logo

Artillery

Artillery is an open source load testing and performance testing platform for APIs, microservices, and web applications. Built with Node.js and available as an npm package, Artillery supports HTTP/1, HTTP/2, WebSocket, Socket.IO, gRPC, and custom protocols through plugins. It includes a YAML-based test scenario definition language, a plugin ecosystem for extending functionality, and Artillery Cloud for distributed load testing, CI/CD integration, and centralized reporting. Artillery is used by developers, QA engineers, and SREs to run load tests, performance benchmarks, Playwright-based synthetic monitoring, and end-to-end tests at scale. The project is licensed under MPL-2.0 and maintained by Artilleryio.

1 APIs 6 Features
Load TestingPerformance TestingOpen SourceTestingDevOpsNode.js

APIs

Artillery Cloud API

Artillery Cloud provides a hosted platform for running distributed load tests at scale, storing test results, team collaboration, and integrating with CI/CD pipelines. The Artil...

Features

HTTP Load Testing

Load test HTTP/1 and HTTP/2 REST APIs, GraphQL endpoints, and web applications with configurable virtual users, arrival rates, and scenario definitions.

WebSocket and Socket.IO Testing

Test real-time applications with WebSocket and Socket.IO protocol support, enabling load testing of chat, notifications, and streaming applications.

Playwright Integration

Run Playwright browser-based end-to-end scenarios under load, enabling realistic user simulation and synthetic monitoring from the same test framework.

Plugin Ecosystem

Extensible plugin system with official plugins for gRPC, Kafka, AWS Lambda, Kinesis, and community plugins for many other protocols.

Artillery Cloud

Hosted cloud platform for running distributed load tests at massive scale across multiple cloud regions, with centralized results and team collaboration features.

YAML Test Scenarios

Human-readable YAML test scenario definitions supporting think time, loops, conditional logic, data CSV files, and custom JavaScript functions.

Use Cases

API Load Testing

Backend developers and QA engineers run load tests against REST and GraphQL APIs to identify performance bottlenecks and ensure stability under expected traffic volumes.

CI/CD Performance Gates

Engineering teams integrate Artillery into CI/CD pipelines to run performance tests on every pull request, failing builds that exceed latency or error rate thresholds.

Synthetic Monitoring

SREs use Artillery with Playwright to run synthetic monitors that continuously validate critical user journeys from multiple cloud regions.

Pre-Launch Stress Testing

Product teams run stress tests before major launches or sales events to identify the maximum capacity of their infrastructure.

Integrations

GitHub Actions

Official Artillery GitHub Action for running load tests in CI/CD pipelines with automatic reporting and performance gate enforcement.

Datadog

Artillery publishes metrics to Datadog for real-time monitoring and alerting during load test runs.

AWS Lambda

Artillery can run distributed load tests using AWS Lambda as the execution backend, enabling serverless-scale testing.

Playwright

Native Playwright integration for browser-based load testing and synthetic monitoring scenarios.

Resources

🔗
LinkedIn
LinkedIn
🌐
Artillery Website
Portal
🔗
Documentation
Documentation
👥
Artillery GitHub Organization
GitHubOrganization
👥
Artillery Source Repository
GitHubRepository
📄
Changelog
ReleaseNotes
💰
Pricing
Pricing

Sources

apis.yml Raw ↑
aid: artillery
name: Artillery
description: >-
  Artillery is an open source load testing and performance testing platform for
  APIs, microservices, and web applications. Built with Node.js and available
  as an npm package, Artillery supports HTTP/1, HTTP/2, WebSocket, Socket.IO,
  gRPC, and custom protocols through plugins. It includes a YAML-based test
  scenario definition language, a plugin ecosystem for extending functionality,
  and Artillery Cloud for distributed load testing, CI/CD integration, and
  centralized reporting. Artillery is used by developers, QA engineers, and
  SREs to run load tests, performance benchmarks, Playwright-based synthetic
  monitoring, and end-to-end tests at scale. The project is licensed under
  MPL-2.0 and maintained by Artilleryio.
url: >-
  https://raw.githubusercontent.com/api-evangelist/artillery/refs/heads/main/apis.yml
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
- Load Testing
- Performance Testing
- Open Source
- Testing
- DevOps
- Node.js
created: '2026-03-25'
modified: '2026-04-19'
specificationVersion: '0.19'
apis:
- aid: artillery:artillery-cloud-api
  name: Artillery Cloud API
  description: >-
    Artillery Cloud provides a hosted platform for running distributed load
    tests at scale, storing test results, team collaboration, and integrating
    with CI/CD pipelines. The Artillery Cloud API enables programmatic
    triggering of test runs, retrieval of test results, and management of
    test configurations.
  humanURL: https://www.artillery.io/docs/reference/cli/run-test
  baseURL: https://app.artillery.io/api
  tags:
  - Load Testing
  - Cloud
  - CI/CD
  - Performance
  properties:
  - type: Documentation
    url: https://www.artillery.io/docs/reference/cli/run-test
  - type: GettingStarted
    url: https://www.artillery.io/docs/get-started/get-artillery
  - url: graphql/artillery-graphql.md
    type: GraphQL
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/artillery-io
- type: Portal
  url: https://www.artillery.io/
  title: Artillery Website
- type: Documentation
  url: https://www.artillery.io/docs
  title: Documentation
- type: GitHubOrganization
  url: https://github.com/artilleryio
  title: Artillery GitHub Organization
- type: GitHubRepository
  url: https://github.com/artilleryio/artillery
  title: Artillery Source Repository
- type: ReleaseNotes
  url: https://github.com/artilleryio/artillery/blob/main/CHANGELOG.md
  title: Changelog
- type: Pricing
  url: https://www.artillery.io/pricing
  title: Pricing
- type: Features
  data:
  - name: HTTP Load Testing
    description: >-
      Load test HTTP/1 and HTTP/2 REST APIs, GraphQL endpoints, and web
      applications with configurable virtual users, arrival rates, and
      scenario definitions.
  - name: WebSocket and Socket.IO Testing
    description: >-
      Test real-time applications with WebSocket and Socket.IO protocol
      support, enabling load testing of chat, notifications, and streaming
      applications.
  - name: Playwright Integration
    description: >-
      Run Playwright browser-based end-to-end scenarios under load, enabling
      realistic user simulation and synthetic monitoring from the same
      test framework.
  - name: Plugin Ecosystem
    description: >-
      Extensible plugin system with official plugins for gRPC, Kafka, AWS
      Lambda, Kinesis, and community plugins for many other protocols.
  - name: Artillery Cloud
    description: >-
      Hosted cloud platform for running distributed load tests at massive
      scale across multiple cloud regions, with centralized results and
      team collaboration features.
  - name: YAML Test Scenarios
    description: >-
      Human-readable YAML test scenario definitions supporting think time,
      loops, conditional logic, data CSV files, and custom JavaScript
      functions.
- type: UseCases
  data:
  - name: API Load Testing
    description: >-
      Backend developers and QA engineers run load tests against REST and
      GraphQL APIs to identify performance bottlenecks and ensure stability
      under expected traffic volumes.
  - name: CI/CD Performance Gates
    description: >-
      Engineering teams integrate Artillery into CI/CD pipelines to run
      performance tests on every pull request, failing builds that exceed
      latency or error rate thresholds.
  - name: Synthetic Monitoring
    description: >-
      SREs use Artillery with Playwright to run synthetic monitors that
      continuously validate critical user journeys from multiple cloud
      regions.
  - name: Pre-Launch Stress Testing
    description: >-
      Product teams run stress tests before major launches or sales events
      to identify the maximum capacity of their infrastructure.
- type: Integrations
  data:
  - name: GitHub Actions
    description: >-
      Official Artillery GitHub Action for running load tests in CI/CD
      pipelines with automatic reporting and performance gate enforcement.
  - name: Datadog
    description: >-
      Artillery publishes metrics to Datadog for real-time monitoring and
      alerting during load test runs.
  - name: AWS Lambda
    description: >-
      Artillery can run distributed load tests using AWS Lambda as the
      execution backend, enabling serverless-scale testing.
  - name: Playwright
    description: >-
      Native Playwright integration for browser-based load testing and
      synthetic monitoring scenarios.
maintainers:
- FN: Kin Lane
  email: [email protected]