# JMeter

> 100% pure Java application designed to load test functional behavior and measure performance

- **Canonical URI:** https://www.vioscale.ai/software/jmeter
- **Category:** Testing Tools
- **Homepage:** https://jmeter.apache.org
- **Also known as:** jmeter
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T20:59:16.940Z

## Vioscale score

**45.9 / 100**, confidence 15% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 67.1 | 16 | 1073.9 | ✓ |
| github_stars | 75 | 5 | 375.1 | ✓ |
| integrations | 0 | 8 | 0 | - |
| github_activity | 19 | 18 | 341.2 | ✓ |
| release_cadence | 0 | 10 | 0 | - |
| security_posture | 0 | 13 | 0 | - |
| package_downloads | 0 | 26 | 0 | - |
| stackoverflow_activity | 0 | 12 | 0 | - |

## Pricing

_As of 2026-08-03, [verify at source](https://jmeter.apache.org). Independently observed._

Open source · Free tier

## About

Apache JMeter is an open-source load testing tool originally designed for web applications that has expanded to test performance across various protocols, servers, and application types. It simulates heavy loads to analyze strength and performance under different conditions.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI, macOS, Linux, Windows
- **Deployment:** Self-hosted

## Capabilities

_The capabilities that matter for Testing Tools. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Core** | |
| Test types | - |
| Browser automation | ✓ |
| Built-in assertion library | ✓ |
| **Isolation** | |
| Mocking / stubbing | - |
| **Techniques** | |
| Snapshot testing | - |
| **Performance** | |
| Parallel execution | ✓ |
| **Insight** | |
| Code coverage | - |
| **DX** | |
| Watch mode | - |
| **Ops** | |
| CI integration | ✓ |
| **Core** | |
| Languages | Java, Groovy, BeanShell |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 3 | [link](https://github.com/apache/jmeter/pulse) | 2026-08-03 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 9,487 | [link](https://github.com/apache/jmeter) | 2026-08-03 | 90% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Java | [link](https://github.com/apache/jmeter) | 2026-08-03 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | Apache-2.0 | [link](https://github.com/apache/jmeter) | 2026-08-03 | 95% (high) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://jmeter.apache.org) | 2026-08-03 | 60% (medium) |
| pricing.model | open_source | [link](https://jmeter.apache.org) | 2026-08-03 | 60% (medium) |
| pricing.price_level | free | [link](https://jmeter.apache.org) | 2026-08-03 | 60% (medium) |
| pricing.transparent | yes | [link](https://jmeter.apache.org) | 2026-08-03 | 60% (medium) |

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*Source: Vioscale (https://www.vioscale.ai/software/jmeter). Independent, evidence-based software intelligence. Cite the canonical URI.*