Microcks
7.2#4 in api mocking toolsFree planFree planWebAPIExtensionLinux
VisitMicrocks vs Specmatic
What both publish
| Fact | Microcks | Specmatic |
|---|---|---|
| Deployment | Microcks can be installed using Docker Desktop Extension, Docker or Podman Compose, Helm, or a Kubernetes Operator. | Specmatic Insights is offered as SaaS or on-premise in the Enterprise plan. |
| Protocols | It supports OpenAPI, AsyncAPI, gRPC/Protobuf, GraphQL and SOAP. | The site lists protocols including HTTP/REST, Kafka, gRPC, GraphQL, Google Pub/Sub, JMS, MQTT, RabbitMQ, SOAP, WebSocket, and MCP. |
| Purpose | Microcks is a tool for mocking and testing APIs and microservices. | Specmatic transforms API specifications into executable contracts for designing, building, and governing APIs. |
| Specifications | It supports OpenAPI, AsyncAPI, gRPC/Protobuf, GraphQL schemas, and SOAP. | The site lists support for OpenAPI, AsyncAPI, Avro, GraphQL SDL, Protobuf, WSDL, and Arazzo specifications. |
Microcks plans
- Microcks (open-source distribution)Free
Specmatic plans
- Open Source (Free)Free
- Enterprise Tier — Next 1,000 Seats$20 a month
- Enterprise Tier — Next 500 Seats$30 a month
- Enterprise Tier — Next 250 Seats$40 a month
- Enterprise Tier — 251–500 Seats$40 a month
- Enterprise Tier — First 250 Seats$50 a month
Pick Microcks if…
Microcks suits API owners, developers, quality assurance teams and platform engineers who need API mocks or contract checks. Teams can choose laptop, cloud or on-premises deployment.
Pick Specmatic if…
Specmatic suits teams that need executable API contracts and testing across listed formats and protocols. The free plan may fit teams seeking the listed core contract-testing features; Enterprise adds governance tools and dedicated email support.