Comparison

Mockoon vs Nock

On the evidence we track, Mockoon leads this comparison with a composite score of 65/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Mockoon65
Nock56
Score
vioscaleAI score
Mockoon65 / 100medium · 72%
Nock56 / 100medium · 67%
Pricing
Free tier
Mockoon✓
Nock✓
Model
Price level
Mockoonlow
Nockfree
Transparent
Mockoon✗
Nock–
Integrations
Count
Mockoon8
Nock–
Reliability
Sla pct
Mockoon99.9
Nock–
Status page
Mockoon✓
Nock–
Adoption
Dependent repos
Mockoon–
Github stars
Mockoon–
Nock13,128
Activity
Commits last 30d
Mockoon–
Nock3
Release
Cadence days
Mockoon–
Nock12
History
Mockoon–
License
Spdx
Mockoon–
NockMIT
Language
Primary
Mockoon–
Market
Content
Faq
Mockoon6 items

Capabilities

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

Capabilities
Mocking mode
MockoonDynamic templating
NockDynamic templating
Stateful scenarios
Mockoon-
Nock-
Fault chaos injection
Mockoon-
Nock-
Openapi import
Mockoon✓
Nock-
Proxy passthrough
Mockoon✓
Nock✓
Admin API
Mockoon-
Nock-
Deployment
Mockoon-
NockEmbedded library
Legacy protocol virtualization
Mockoon-
Nock-
Collaboration sharing
Mockoon✓
Nock-
Ci cd integration
Mockoon✓
Nock-
Open source
Mockoon✓
Nock✓
Market segment
MockoonDev tool
NockDev tool
Pricing model
MockoonFreemium
NockOpen source

What each one is

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

Mockoon

Leader

Mockoon provides a desktop application, CLI, and cloud service for creating and running mock REST APIs. It features request templating, OpenAPI support, HTTP proxying, and team collaboration capabilities for accelerated API development.

Independently observed

Nock

A Node.js library that intercepts HTTP requests in tests, allowing you to test modules that make HTTP calls in isolation without hitting real external services.

Independently observed

Pricing

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

Mockoon

Leader
from $100/moHybridFree tier14-day trial

Free open-source desktop and CLI. Team plan from $100/month (annual). Enterprise with custom pricing.

  • Team$100/month billed annually (saves 30% vs monthly)
    • All open-source features (unlimited mocking, CLI, OpenAPI support, webhooks, serverless compatibility)
    • Cloud deployment and hosting
    • Web application access
    • Real-time team collaboration
    • Cloud data synchronization across devices
    • +5 more
  • EnterpriseContact sales
    • All Team plan features
    • Custom quotas and limits
    • Optional dedicated instances
    • Custom cloud region selection
    • Enterprise-grade support with custom SLA
    • +3 more
as of verify ↗

Nock

Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
macOS
Mockoon✓
Nock–
Windows
Mockoon✓
Nock–
Linux
Mockoon✓
Nock–
CLI
Mockoon✓
Nock–
Deployment
Cloud / SaaS
Mockoon✓
Nock–
Self-hosted
Mockoon✓
Nock–

Integrations

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

Mockoon

Leader
8 total
  • OpenAPI
  • AWS Lambda
  • Google Cloud Functions
  • Firebase Functions
  • GitHub Actions
  • CircleCI
  • Travis CI
  • Docker
Independently observed

Nock

Not documented yet.

Still deciding?

Mockoon or Nock: 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.