Mountebank

Open source

Open-source multi-protocol service virtualization tool for stubbing TCP, HTTP, and SMTP dependencies.

by MountebankOfficial site ↗Source code ↗

License: open-source
Open source: Yes

Editorial review

Mountebank has not yet been editorially reviewed. User reviews and published field data below are unaffected — we say so rather than implying an editorial verdict.

Facts & attributes

Every value carries its evidence state. “—” means unknown — never a silent default (P-02).

Identity · Taxonomy

Tags(open-source;cloud-native): mocking, service virtualization, test doubles, microservices, open sourceVerified

Platform · Deployment

Delivery model(SaaS;self-hosted;desktop;mobile;embedded;managed-cloud;appliance): self-hostedVerification pending

Pricing · Licensing

License model(proprietary;open-source;source-available;dual-license): open-sourceVerification pending
Source repository(HTTPS URL): https://github.com/mountebank-testing/mountebankVerified
SPDX license IDs(Apache-2.0;MIT): MITVerified

Features · Product · Fit

Core capabilities(authoring;automation;analytics): service virtualization with protocol diversity (http, https, tcp, smtp, grpc, websockets, graphql and more), mock verification, stubbing with advanced predicates, JavaScript injection, record-playback through proxyingVerification pending

Api · Integrations · Ecosystem

API available(true/false): trueVerification pending
CLI(true/false): trueVerification pending

Audience · Use · Case

Best for(Neutral editorial summary): Developers needing a free, open-source service virtualization tool with broad protocol support for microservices testing.Verification pending
Company-size fit(individual;SMB;mid-market;enterprise): individual, SMB, mid-market, enterpriseVerification pending
Primary use cases(build;monitor;automate): microservices testing, service virtualization, test automation, performance testing at scaleVerification pending

Lifecycle · Versioning

Current version(1.12.3): 2.9.4Verified
Maintenance status(active;maintenance;deprecated;EOL;archived): maintenanceVerification pending

Vendor · Maintainer

Vendor type(commercial;foundation;community;government;consortium;individual): communityVerified

User reviews

Review policy

No published reviews yet.