MockServer vs ReadyAPI

MockServer plans

• Free and open-sourceFree

ReadyAPI plans

• ReadyAPI Test - 1-Year License—
• ReadyAPI Test - 2-Year License—
• ReadyAPI Test - 3-Year License—
• ReadyAPI Performance - Small—
• ReadyAPI Performance - Medium—
• ReadyAPI Performance - Unlimited—

Pick MockServer if…

MockServer suits teams that need a self-hosted way to mock services, validate requests, or simulate failures during testing. It supports multiple protocols and client libraries for developers working in several languages.

Pick ReadyAPI if…

You want what its maker publishes above — check its page for the details.