Acunetix API Security Testing vs Orca API Security: Side-by-Side Comparison (2026)

Acunetix API Security Testing

Development teams and AppSec programs managing REST, SOAP, and GraphQL APIs across multiple environments should pick Acunetix API Security Testing for its ability to discover hidden and undocumented endpoints that standard scanners miss, then validate them at scale through continuous automated scanning integrated into CI/CD pipelines. The tool's IAST sensor delivers server-side context during testing, which matters when you need to confirm whether a detected vulnerability actually executes or stays theoretical. This is less valuable for organizations still building API inventory or those needing manual penetration testing depth; Acunetix assumes you know what you're protecting and want to run it fast and often.

Orca API Security

Mid-market and enterprise teams managing APIs across multiple cloud providers will get the most from Orca API Security because its agentless discovery actually finds shadow APIs that escape your infrastructure inventory, not just catalog what you already know about. The SideScanning out-of-band collection method means you're monitoring without touching production workloads, which matters when you're running on AWS, Azure, GCP, and Oracle simultaneously. Skip this if your primary concern is API runtime protection or threat response; Orca is built for asset discovery and drift detection, not blocking malicious API calls in flight.