Antiy Labs PTA vs Stairwell Analyze: Side-by-Side Comparison (2026)

Antiy Labs PTA: APT-focused file threat analysis system using dynamic & static detection. built by Antiy Labs. Core capabilities include Dynamic and static combination malicious code detection, Built-in AVL SDK engine with virus and whitelist databases, APT incident signature querying and tracing..

Stairwell Analyze: Continuous, private malware analysis and threat intel platform for enterprises. built by Stairwell. Core capabilities include Continuous reanalysis of enterprise executable file history as new intelligence arrives, Private hash lookup to determine file maliciousness without exposing data publicly, Variant discovery that maps an entire malware family from a single hash..

Both serve the Malware Analysis market but differ in approach, feature depth, and target audience.

Antiy Labs PTA differentiates with Dynamic and static combination malicious code detection, Built-in AVL SDK engine with virus and whitelist databases, APT incident signature querying and tracing. Stairwell Analyze differentiates with Continuous reanalysis of enterprise executable file history as new intelligence arrives, Private hash lookup to determine file maliciousness without exposing data publicly, Variant discovery that maps an entire malware family from a single hash.

Antiy Labs PTA is developed by Antiy Labs. Stairwell Analyze is developed by Stairwell. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Antiy Labs PTA integrates with Antiy PTD (network traffic restoration device), Antiy IEP (Intelligent Endpoint Protection), Third-party firewalls, IPS systems, FTP servers and 2 more. Stairwell Analyze integrates with Palo Alto Cortex, Splunk, SentinelOne, Google Security Operations, CrowdStrike and 4 more. Check integration compatibility with your existing security stack before deciding.

Antiy Labs PTA and Stairwell Analyze serve similar Malware Analysis use cases: both are Malware Analysis tools. Review the feature comparison above to determine which fits your requirements.