Available worldwide · Popular in: US, EU
What is Mockoon?
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.
Mockoon pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free open-source desktop and CLI. Team plan from $100/month (annual). Enterprise with custom pricing.
Team
For small teams and companies
- api_mocks
- 3
- team_members
- 5
- monthly_calls
- 100,000
- api_mock_max_size
- 30MB
- request_rate_limit
- 10 req/sec
- ai_endpoints_per_month_per_user
- 200
- 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
- Team-level role-based access control
- 200 AI-generated endpoints per month per user
- Next business day support
- 99.9% uptime SLA (target)
- 30-day audit trail retention
Enterprise
Contact salesFor large teams and organizations with advanced needs
- All Team plan features
- Custom quotas and limits
- Optional dedicated instances
- Custom cloud region selection
- Enterprise-grade support with custom SLA
- Dedicated customer success manager
- Custom payment options (PO and invoicing)
- 1-year audit trail retention
What Mockoon does
The capabilities that matter for api mocking, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Mocking mode
- Dynamic templating
- Stateful scenarios
- -
- Fault chaos injection
- -
- Openapi import
- ✓
- Proxy passthrough
- ✓
- Admin API
- -
- Deployment
- -
- Legacy protocol virtualization
- -
- Collaboration sharing
- ✓
- Ci cd integration
- ✓
- Open source
- ✓
- Market segment
- Dev tool
- Pricing model
- Freemium
Platform & deployment
Independently observed- CLI
- macOS
- Linux
- Windows
- Cloud / SaaS
- Self-hosted
Integrations (8)
Independently observed- OpenAPI
- AWS Lambda
- Google Cloud Functions
- Firebase Functions
- GitHub Actions
- CircleCI
- Travis CI
- Docker
Mockoon FAQ
Common questions about Mockoon, answered from independent, dated evidence.
What is Mockoon?
An open-source solution that allows developers to quickly set up mock API servers on their machines, supporting both desktop and command-line interfaces. Offers optional cloud-based features for team synchronization and coordinated testing across distributed teams. It is indexed under API Mocking.
Source: https://mockoon.com
Is Mockoon free?
Mockoon offers a free tier, so you can start without paying. Paid plans start at $100 per month. Pricing changes often, so verify at source before relying on it.
Source: https://mockoon.com/pricing/
What platforms does Mockoon support?
Mockoon supports Windows, macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Source: https://mockoon.com
Can Mockoon be self-hosted?
Yes. Mockoon can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.
Source: https://mockoon.com
What does Mockoon integrate with?
We have confirmed 8 integrations for Mockoon, including OpenAPI, AWS Lambda, Google Cloud Functions, Firebase Functions, GitHub Actions, CircleCI, Travis CI and Docker. This is what we could verify from public sources, so the vendor may support others we have not indexed.
Source: https://mockoon.com/pricing/
Where is Mockoon available?
Mockoon is available worldwide. Its primary markets are the United States and the EU.
Source: https://mockoon.com/pricing/
Mockoon alternatives
Other api mocking we track, ranked by the same independent score.
- BeeceptorCreate and manage mock API servers for testing and developmentmedium · 74%
- json-serverRapidly create a mock REST API from JSON data for development and testingmedium · 64%
- Mock Service Worker (MSW)A reusable API mocking library that intercepts network requests for testing and development across JavaScript environmentshigh · 79%
- NockA Node.js library for mocking HTTP interactions in testsmedium · 67%
- WireMockAn open source tool for creating and testing mock APIslow · 17%
- Traffic ParrotEnables teams to mock external APIs and services locally during development and testingmedium · 72%
Compare Mockoon
Side by side against other api mocking, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Mockoon, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Reliability | 95 | 0.05 | 5.0 | ✓ |
| Price level | 80 | 0.04 | 3.2 | ✓ |
| Capabilities | 75 | 0.03 | 2.4 | ✓ |
| Pricing transparency | 45 | 0.05 | 2.4 | ✓ |
| Integrations | 27 | 0.04 | 1.0 | ✓ |
| Security posture | 5 | 0.09 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 6 items | mediumsource · 2026-09-10 · 63% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Open source: Yes · Mocking mode: dynamic_templating · Pricing model: freemium · Market segment: dev-tool · Openapi import: Yes · Ci cd integration: Yes | mediumsource · 2026-09-23 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 8 | mediumsource · 2026-08-18 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-18 · 75% |
Pricing
Reliability
Security
Is Mockoon the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank Mockoon against the rest of the api mocking we index, using the same dated evidence weighted your way.
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