mountebank vs ReadyAPI
mountebank
mbtest.dev
ReadyAPI
smartbear.comSide by side
| Figure | mountebank | ReadyAPI |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 13 |
| Spec score · Service Virtualization Software | 7.6 (#15) | 8.7 (#3) |
Plans
ReadyAPI
- ReadyAPI Test - 1-Year LicensePrice not published
- ReadyAPI Test - 2-Year LicensePrice not published
- ReadyAPI Test - 3-Year LicensePrice not published
- ReadyAPI Performance - SmallPrice not published
- ReadyAPI Performance - MediumPrice not published
- ReadyAPI Performance - UnlimitedPrice not published
- ReadyAPI Virtualization - 1-Year LicensePrice not published
- API & Service Virtualization$1,415 a year
- API Functional & Security Testing$3,207 a year
- API Performance Testing Small$7,389 a year
In their own words
mountebank
mountebank is a free, self-hosted service-virtualization tool that supplies test doubles instead of real application dependencies. Through its HTTP API, developers configure stubs, record and replay proxies, and verify mock expectations. HTTP, HTTPS, TCP, and SMTP are built in; community plugins add LDAP, WebSockets, GraphQL, SNMP, Telnet, SSH, and NETCONF. Installation documentation covers npm and Docker. Community extensions list client libraries for C#, Clojure, Go, Java, JavaScript, Python, Ruby, TypeScript, and Swift, along with Grunt, Gradle, and Maven plugins. Stateful simulation, fault injection, and record-and-replay are supported. By default, mountebank stores everything in memory, which its site says can become a performance bottleneck at scale. Security guidance warns that JavaScript injection can permit code execution on the machine and recommends localhost-only access or an IP whitelist. CORS is disabled by default, and safe origins can be enabled explicitly.