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SPECIFICTION
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PactFlow vs Postman

PactFlow

pactflow.io

Postman

postman.com

Side by side

FigurePactFlowPostman
Price from$115.42/mo$9/mo
Free planYesYes
Free trialYesYes
Open source——
WebYesYes
Windows—Yes
macOS—Yes
LinuxYesYes
APIYes—
Self-hostedYes—
Plans published64
Spec score · API Design Tools9.0 (#3)8.5 (#9)
Spec score · API Testing Tools8.9 (#5)8.5 (#11)
API designThe API is a Richardson Level 3 hypermedia API using HAL and is documented through an OpenAPI portal with browser try-it-out support.Postman supports API specifications, mock servers, definition import, multiple definition formats, and third-party integrations.
IntegrationsThe integration catalog includes SwaggerHub Editor integration and a Pact Plugin Framework for custom or prebuilt plugins.Listed integrations include Jira, Slack, 1Password Vault, Amazon API Gateway, AWS Secrets Manager, GitHub, GitLab, Microsoft Teams, and VS Code.
SupportTeam includes community support, while Enterprise includes access to contract-testing experts and dedicated support.Premium Support is an Enterprise-only add-on with contractual SLAs, 24/7 global coverage, a priority queue, and premium phone, screen-sharing, and chat channels.
What it doesPactFlow is a managed Pact Broker and contract-testing collaboration platform for checking compatibility among microservices, APIs, messaging systems and serverless applications.Postman is a unified platform for designing, testing, distributing, documenting, and monitoring APIs.

Plans

PactFlow

  • StarterFree
  • Team yearly$115.42 a month
  • Team (yearly billing)$115.42 a month
  • Team monthly$127 a month
  • Team (monthly billing)$127 a month
  • EnterprisePriced on request

PactFlow pricing →

Postman

  • FreeFree
  • Solo$9 a month
  • Team$19 a month
  • EnterprisePriced on request

Postman pricing →

In their own words

PactFlow

PactFlow is a managed Pact Broker for teams checking integrations in distributed systems through contract testing. It supports consumer-driven testing with Pact and bi-directional testing with OpenAPI. Its AI-augmented testing can generate tests from OpenAPI, traffic data or existing code. Integrations include SwaggerHub Editor and Pact plugins, including gRPC and protobuf; pull-request status checks work with GitHub, GitLab, Bitbucket or other source control tools. A Developer API, CLI tools and Terraform support help automate configuration. PactFlow offers a managed service and an Enterprise on-premises option. Starter is free, allows unlimited users and includes two integrations. Team includes 50 integrations and community support; it costs $115.42 a month with yearly billing, billed yearly as $1,385, or $127 a month with monthly billing. Enterprise includes unlimited integrations, SAML SSO, role-based access management and dedicated support, with price available through sales. PactFlow states customer data and backups are stored in AWS data centres in Sydney, Australia, with encryption at rest and in transit.

Visit pactflow.io

Postman

Postman is a platform for building, exercising, sharing, documenting, and monitoring APIs. Its API client handles multiple protocols and includes authentication, response inspection and visualization, variables, environments, and request history. For API design, it supports specifications, mock servers, importing definitions, multiple definition formats, and third-party integrations. Testing options include collection runs and automated, integration, performance, regression, and end-to-end testing, with Postman CLI also available. Listed integrations include Jira, Slack, GitHub, GitLab, Microsoft Teams, VS Code, Amazon API Gateway, AWS Secrets Manager, and 1Password Vault. Postman describes local secret protection, cloud detection, runtime resolution, and connections to secret-management services. Its stated compliance credentials include SOC 2 Type II, PCI DSS, HIPAA, GDPR, and others. It says customer data is not used to train its models and Enterprise teams control AI access and usage. The Free plan includes 50 AI credits. Solo is $9 a month, billed annually. Basic and Professional plans are closed to new customers; existing Professional customers retain their current plan and pricing.

Visit postman.com