Head-to-head · API Security Testing Software
Levo.ai vs 42Crunch API Security Platform
Levo.ai leads on 1 check, 42Crunch API Security Platform on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreLevo.ai · 9.4/10
- Free planonly Levo.ai
- Most featuresLevo.ai · 5 of 5
Levo.ai scores higher on our rubric for api security testing software: 9.4 against 8.6 out of 10; our editors rank them #1 and #8.
Levo.ai offers free plan; 42Crunch API Security Platform doesn't.
Levo.ai is the better fit for full-lifecycle API security testing. 42Crunch API Security Platform is the better fit for API governance and runtime protection.
- Levo.ai fits best
Full-lifecycle API security testing
- 42Crunch API Security Platform fits best
API governance and runtime protection
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Side by side
| Feature | Levo.ai 9.4/10 Visit ↗ | 42Crunch API Security Platform 8.6/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.4 | 8.6 |
| Ranking | #1 in API Security Testing Software | #8 in API Security Testing Software |
| Best for | Full-lifecycle API security testing | API governance and runtime protection |
| Pricing model | Free plan + paid | Paid |
| Starting price | Free plan · pricing on request | $9/user/mo |
| Free plan | ✓ (best) | — |
| Free trial | — | — |
| Deployment | Cloud, Self-hosted, Desktop, Browser extension | Cloud, Self-hosted |
| Platforms | Web, Windows, macOS, Linux, Chrome extension | Web |
| Support | Email, Docs | Email, Community, Tickets, Docs |
| Compliance | GDPR, HIPAA, PCI DSS, SSO/SAML | ISO 27001, GDPR, SSO/SAML |
| Integrations | 9 integrations | 6 integrations |
| Built for | Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Levo.ai 5/5 · 42Crunch API Security Platform 1/5 | ||
| API discovery | ✓ | ✓ |
| Authentication testing | ✓ (best) | Not checked yet |
| Authorization testing | ✓ (best) | Not checked yet |
| Input-validation testing | ✓ (best) | Not checked yet |
| Business-logic testing | ✓ (best) | Not checked yet |
| Specs | ||
| Deployment | Hybrid | Not checked yet |
| API formats | OpenAPI (YAML or JSON) | Not checked yet |
| Our review | ||
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| Cons |
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| Our verdict | Levo.ai is an API and AI security platform for security, engineering, and application-security teams. It discovers APIs from runtime traffic, maintains a live inventory, generates OpenAPI documentation, identifies vulnerabilities, and runs… Read the review → |
42Crunch API Security Platform is designed for developers, security teams, and enterprise platform teams that need API security across design, development, testing, CI/CD, and runtime. Its scope extends beyond vulnerability testing: the… Read the review → |
Strengths and trade-offs
Levo.ai — where it wins
- Combines API discovery, OWASP testing, fuzzing, and runtime monitoring
- Tests authentication, authorization, schemas, and business-logic abuse
- Supports cloud, on-premises, CI/CD, and GitHub Actions workflows
Where it doesn't
- Paid pricing requires a sales conversation and custom quoting
- Runtime discovery depends on traffic from deployed APIs
- API specifications are supported in OpenAPI YAML or JSON
42Crunch API Security Platform — where it wins
- Combines OpenAPI audit, dynamic scanning, and runtime micro-firewall protection
- Supports API discovery, governance gates, and sensitive-data metadata
- Connects with CI/CD, IDE, SonarQube, Postman, gateways, and SIEM/SOC tools
Where it doesn't
- No free plan is available
- Individual pricing is limited to 1,000 or 3,000 security tokens monthly
- Enterprise pricing is organization-scoped and custom
- Levo.ai9.4/10 · Free plan · pricing on request
A full-lifecycle API security platform spanning discovery, testing, and runtime monitoring.
Visit Levo.aiFull verdict → - 42Crunch API Security Platform8.6/10 · Paid
A broad API security platform with affordable individual pricing and enterprise runtime controls.
Visit 42CrunchFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update





