Side by side
42Crunch API Security Platform vs ApyGuard API Security Scanner
Both stand on api security testing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIExtensionLinux+4
42Crunch combines API testing and runtime controls with discovery and contract governance for MCP servers. Its listed GraphQL limitations in CI/CD are worth checking if those workflows are required.
Visit 42Crunch API Security Platform
Free plan ExtensionSelf-hostedWeb
ApyGuard combines API discovery, authenticated testing, and release workflow support. The trial is limited to one lifetime scan, while Basic pricing starts at $129 a month.
Visit ApyGuard API Security ScannerThe facts
| 42Crunch API Security Platform | ApyGuard API Security Scanner | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Not published |
| Runs on | API, Extension, Linux, Mac, Self-hosted, Web, Windows | Extension, Self-hosted, Web |
| Lowest paid plan | Individual: $9 a month | Basic: $129 a month |
| Plans published | 8 | 3 |
| Maker | Not published | Not published |
| Website | 42crunch.com | apyguard.com |
| On api security testing software | #2 of 27 | #6 of 27 |
42Crunch API Security Platform: what it does well
- OpenAPI-based static and dynamic security tests.
- Runtime micro-firewall blocks traffic outside the API contract.
- Discovers MCP servers and generates contracts for their capabilities.
- Free plan and 14-day trial are listed.
- Cloud, on-premises, and hybrid enterprise deployment options.
What to know first
- GraphQL federation is unsupported in CI/CD integration.
- Jenkins GraphQL scanning requires a separate subscription.
- Enterprise pricing is not listed.
ApyGuard API Security Scanner: what it does well
- Find APIs from specifications, source code, or browser traffic.
- Tests authentication, authorization, and business-logic risks.
- Supports REST and GraphQL APIs.
- Offers CI/CD release gates and named integrations.
- On-premise deployment and listed compliance reports.
What to know first
- Trial includes one lifetime scan.
- Trial account becomes read-only after seven days unless upgraded.
- Basic starts at $129 a month.
- Endpoint and scan limits are not shown for Basic.
Alternatives to 42Crunch API Security Platform Alternatives to ApyGuard API Security Scanner The whole list