Comparison

Artillery vs pytest

On the evidence we track, pytest leads this comparison with a composite score of 75/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Artillery full profile →pytest full profile →

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Artillery67

★pytest75

Attribute comparison across 2 tools
Attribute	Artillery	pytestLeader
vioscaleAI score	67 / 100medium · 73%	75 / 100medium · 72%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	free	open_source
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	-
Integrations
Countintegrations.count	20	-
Security
Disclosure policysecurity.disclosure_policy	✓	-
Scorecardsecurity.scorecard	-	7
Vulnerabilitiessecurity.vulnerabilities	-	Count: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=pytest&per_page=100 · Last 12m: 1 · Max severity: MODERATE
Reliability
Status pagereliability.status_page	✓	-
Adoption
Dependent reposadoption.dependent_repos	-	283,154
Github starsadoption.github_stars	-	14,599
Package downloads weeklyadoption.package_downloads_weekly	-	209,672,006
Stackoverflow questionsadoption.stackoverflow_questions	-	30,000
Activity
Commits last 30dactivity.commits_last_30d	-	54
Release
Cadence daysrelease.cadence_days	-	46
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	-	MIT
Language
Primarylanguage.primary	-	Python
Market
Availabilitymarket.availability	Available worldwide · Popular in US	Available worldwide
Content
Faqcontent.faq	6 items	8 items

Score

vioscaleAI score

Artillery67 / 100medium · 73%

pytest75 / 100medium · 72%

Pricing

Free tier

Artillery✓

pytest✓

Model

Artilleryfree

pytestopen_source

Price level

Artilleryfree

pytestfree

Transparent

Artillery✓

pytest–

Integrations

Count

Artillery20

pytest–

Security

Disclosure policy

Artillery✓

pytest–

Scorecard

Artillery–

pytest7

Vulnerabilities

Artillery–

pytestCount: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=pytest&per_page=100 · Last 12m: 1 · Max severity: MODERATE

Reliability

Status page

Artillery✓

pytest–

Adoption

Dependent repos

Artillery–

pytest283,154

Github stars

Artillery–

pytest14,599

Package downloads weekly

Artillery–

pytest209,672,006

Stackoverflow questions

Artillery–

pytest30,000

Activity

Commits last 30d

Artillery–

pytest54

Release

Cadence days

Artillery–

pytest46

History

Artillery–

pytest20 items

License

Spdx

Artillery–

pytestMIT

Language

Primary

Artillery–

pytestPython

Market

Availability

ArtilleryAvailable worldwide · Popular in US

pytestAvailable worldwide

Content

Faq

Artillery6 items

pytest8 items

Capabilities

Feature-by-feature on the axes that matter for testing tools. “-” means undocumented, not absent.

Capability comparison for Testing Tools
Capability	Artillery	pytest
Core
Test types	-	-
Browser automation	✓	-
Built-in assertion library	✓	✓
Languages	JavaScript, TypeScript, Node.js	Python
Isolation
Mocking / stubbing	-	-
Techniques
Snapshot testing	-	-
Performance
Parallel execution	✓	-
Insight
Code coverage	-	-
DX
Watch mode	-	-
Ops
CI integration	✓	✓

Core

Test types

Artillery-

pytest-

Browser automation

Artillery✓

pytest-

Built-in assertion library

Artillery✓

pytest✓

Languages

ArtilleryJavaScript, TypeScript, Node.js

pytestPython

Isolation

Mocking / stubbing

Artillery-

pytest-

Techniques

Snapshot testing

Artillery-

pytest-

Performance

Parallel execution

Artillery✓

pytest-

Insight

Code coverage

Artillery-

pytest-

Watch mode

Artillery-

pytest-

Ops

CI integration

Artillery✓

pytest✓

What each one is

The product in its own terms, so the numbers below have context.

Artillery

A distributed load testing platform for production use, supporting real browser testing via Playwright alongside API testing, deployable on AWS Lambda or Fargate.

Independently observed

pytest

Leader

A Python framework designed for writing tests ranging from basic to complex, featuring straightforward assertion syntax with detailed failure diagnostics and built-in support for test organization through fixtures and parameterization.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Artillery

HybridFree tier

Free tier available. Paid plans include Team, Business, and Enterprise.

Team-
Business-
Enterprise-

as of 2026-09-03verify ↗

pytest

Leader

Open sourceFree tier

Free and open source. Enterprise support available via Tidelift.

Community (Open Source)Free
- Detailed assertion introspection
- Auto-discovery of test modules
- Modular fixtures
- unittest compatibility
- 1300+ external plugins
Enterprise SupportContact sales

as of 2026-07-08verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Artillery	pytest
WebPlatforms	✓	✗
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✗
Self-hostedDeployment	✗	✓

Platforms

Web

Artillery✓

pytest✗

CLI

Artillery✓

pytest✓

Deployment

Cloud / SaaS

Artillery✓

pytest✗

Self-hosted

Artillery✗

pytest✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Artillery

12 total

Slack
AWS Lambda
AWS Fargate
Azure ACI
Playwright
OpenTelemetry
Kinesis
GraphQL
WebSocket
gRPC
Socket.io
CloudWatch Logs

Independently observed

pytest

Leader

Not documented yet.

Still deciding?

Artillery or pytest: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.