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Apiiro Guardian Agent vs Black Duck Signal

Quick answer

Apiiro Guardian Agent (AutoFix and coding-agent protection) (Apiiro (Apiiro Ltd)) and Black Duck Signal (agentic AI AppSec) (Black Duck) are both listed in the Code security category of Agent Index.

They share no framework tags in our dataset.

This is not a ranking.

Apiiro Guardian Agent (AutoFix and coding-agent protection) (Apiiro (Apiiro Ltd)) and Black Duck Signal (agentic AI AppSec) (Black Duck) are both listed in the Code security category of Agent Index. They share no framework tags in our dataset.

Field	Apiiro Guardian Agent (AutoFix and coding-agent protection)	Black Duck Signal (agentic AI AppSec)
Vendor	Apiiro (Apiiro Ltd)	Black Duck
HQ	Israel · Middle East	United States · North America
Primary category	Code security	Code security
Also listed in	Code security, Security	Code security, Security
Summary	AppSec agent built on Apiiro's software 'Context Graph' that sits alongside developers' coding agents to prevent risky code at the prompt, and AutoFixes SAST, SCA, secrets, container and IaC findings with context-aware, AI-generated fixes routed to the right code owner.	Agentic AI application security tool (GA March 2026) with role- and task-based agents that analyse new code in any language, filter findings by exploitability and apply verified fixes, callable from Claude Code, Gemini and GitHub Copilot via MCP.
Frameworks (vendor-stated)	—	—
Frameworks (vendor-claimed)	—	—
Capabilities / tasks	appsec, remediation, sast, sca, secrets detection, vulnerability management	appsec, sast, remediation, vulnerability management
Integrations (vendor-listed)	coding agents via Guardian CLI (e.g. Claude), SCM / CI-CD, cloud (AWS, GCP), third-party AppSec tools	Not recorded in this dataset yet
Pricing (as published)	Not published; demo-led (Apiiro site, checked 2026-10-29).	Not published
Pricing model	quote	quote
Primary source	https://apiiro.com/	https://www.blackduck.com/signal-ai-appsec.html
Last checked	2026-10-29	2026-10-18
Official site	https://apiiro.com/	https://www.blackduck.com/signal-ai-appsec.html

FAQ (from this dataset)

What is the difference between Apiiro Guardian Agent and Black Duck Signal?

Both are listed under Code security. Shared tasks: appsec, remediation, sast, vulnerability-management. Apiiro Guardian Agent-only tasks: sca, secrets-detection. Black Duck Signal-only tasks: none. Differences are from stored category and task tags, not a ranking.

Which one publishes pricing?

Apiiro Guardian Agent (AutoFix and coding-agent protection): Not published; demo-led (Apiiro site, checked 2026-10-29). Black Duck Signal (agentic AI AppSec): Not published

Where are Apiiro Guardian Agent and Black Duck Signal headquartered?

Apiiro Guardian Agent (AutoFix and coding-agent protection) publishes HQ in Israel. Black Duck Signal (agentic AI AppSec) publishes HQ in United States.

Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.

Also in this use case

Other verified listings that share a task tag or use-case group with Apiiro Guardian Agent (AutoFix and coding-agent protection) or Black Duck Signal (agentic AI AppSec). Open a pair page or the use-case table — this is not a ranking.

Amnify security agents (agent-driven code audit, AI pentesting, PR review and autofix pull requests) — German AppSec product from Düsseldorf: a team of agents audits repositories (SAST, secrets, SCA, IaC, CI/CD) and cloud accounts, triages signals so only confirmed findings surface, pentests running apps inside a verified scope with a separate agent reproducing every finding, reviews pull requests with a merge-blocking status check, and opens fix pull requests that run your tests but never merge themselves. · Amnify security agents (agent-driven code audit, AI pentesting, PR review and autofix pull requests) pair comparison
Covasant TPRM (agentic third-party risk management) — Third-party risk product from Hyderabad-headquartered Covasant. Purpose-built AI agents onboard vendors through due-diligence workflows, chase vendors who are slow to respond, keep watching news, sanctions and financial data, and, when risk thresholds break, open remediation workflows, track vendor responses, escalate unresolved issues and produce DORA, SOX and NIST reporting packages.
noze CyberAgent (AI agent for continuous attack-surface monitoring, automated validation pentesting and NIS2 evidence) — Italian agent for mid-sized companies and NIS2 entities without an in-house SOC: after verifying domain control it continuously discovers assets and assesses network, web apps and APIs, correlates findings with EPSS and CISA KEV, confirms exploitability with automated validation pentests, ranks risks by business impact and prepares NIS2, DORA and ISO 27001 reports; the team decides what to fix.

Use-case comparisons

AI code security agents — 37 listings (Application security scanning, suggested or automated code fixes, and pull-request security review)