Ostorlab vs SEBASTiAn

Ostorlab provides agentic penetration testing for mobile apps, web apps, APIs, and connected source code. Its agents can work through authenticated workflows involving logins, one-time codes, and multi-factor authentication. Findings include replayable proof-of-concept exploits, and testing can trace attack paths across connected apps, APIs, back ends, and repositories. Analysis combines static, dynamic, runtime, and behavioral methods with dependency and source-repository scanning. Mobile testing supports Android, iOS, and HarmonyOS; scan inputs include Android APK, XAPK, and AAB files, non-encrypted iOS IPA files, and store or TestFlight scans. Integrations include GitHub Actions, GitLab CI, Bitbucket, Jenkins, CircleCI, Azure DevOps, Jira, ServiceNow, Slack, and SAML SSO. The free Community plan includes unlimited mobile app scans, attack-surface discovery, remediation, and ticketing. AppSec Web/API costs $299 a month billed yearly; AppSec Mobile is $599 a month billed annually. Both list 20 AI Security Credits per month. Routine workspace testing continues after credits run out, but advanced AI actions need more credits.

SEBASTiAn is a self-hosted tool for static security assessment of Android APK and iOS IPA applications. It runs on Linux, macOS, and Windows, and can generate a unified JSON report with vulnerabilities, remediation suggestions, further reading, and the location of vulnerable code or configuration. Android checks include insecure networking, cryptography, permissions, exported components, and WebView configuration. iOS checks cover binary encryption and signatures, insecure APIs and TLS settings, weak cryptography, and memory-protection flags. The project describes the tool as modular and extensible, and offers running it from source or using its official Docker image. The command-line option --generate-report saves identified vulnerabilities as JSON, with reports available in English or Italian. The default analysis timeout is 1,200 seconds, and users can change it. Installation guidance requires Python 3 and CMake; Python 3.12 or later may require manually installing LIEF. The AGPL-3.0 open-source plan is free for open-source projects. Commercial or closed-source use requires a commercial license, with pricing not listed.