Pact
7.5#3 in contract testing toolsFrom $115.42 a monthFree planAPILinuxmacOSSelf-hosted
VisitPact vs Signet
What both publish
| Fact | Pact | Signet |
|---|---|---|
| Broker | The open-source Pact Broker shares contracts and verification results; it can be self-hosted and administered by the user. | The Signet Broker manages contracts and provides a web interface for exploring test results. |
| CI/CD | The Pact Broker supports CI/CD workflows, including compatibility checks that indicate whether application versions can be deployed together. | The CLI and broker webhooks let CI/CD pipelines automate contract testing and deployment checks. |
| Integrations | PactFlow's Bi-Directional Contract Testing integrates with OpenAPI and lists Cypress, Postman and Wiremock as tools for writing contracts. | Signet documents use of AWS ECS Fargate for broker deployment, Docker Compose for self-hosting, and CI/CD webhooks. |
| Intended users | PactFlow describes its service as supporting teams building microservices, messaging systems or cloud-native systems. | Signet is designed for teams developing and deploying microservices that need to test service integrations. |
| Notable limit | The free Pact Broker is self-hosted, so its operator is responsible for security, maintenance and upgrades. | Signet requires a separate consumer contract for each consumer-provider integration and one provider specification per provider. |
| Purpose | Pact is a code-first tool for testing HTTP and message integrations with contract tests. | Signet is an open-source framework for spec-driven contract testing of microservices. |
Pact plans
- PactFlow StarterFree
- Pact open-source toolingFree
- PactFlow Team (yearly)$115.42 a month
- PactFlow Team (monthly)$127 a month
- PactFlow EnterprisePriced on request
Signet plans
No prices published.
Pick Pact if…
Pact suits development teams that control both the consumer and provider applications and want to test their integration contracts independently. It is generally implemented by developers.
Pick Signet if…
It is designed for teams developing and deploying microservices that need consumer-provider integration checks. It suits organizations prepared to self-host the broker and manage separate contracts for each integration.