Nullify

What is Nullify?

Nullify positions itself as an autonomous product security platform that finds, proves and fixes vulnerabilities in your codebase. It runs discovery, triage and remediation, with a human keeping final merge approval. A context layer called Vault holds information about your environment that its agents draw on.

Key capabilities of Nullify

• Code Security: static analysis across 16 languages, including business-logic flaws such as broken access control and IDOR.
• Secrets Detection: finds exposed credentials and checks whether they are still active.
• AI Pentest Agent: continuous, multi-stage testing of REST and GraphQL APIs.
• Exploit Validation: reproducible exploit proof for findings.
• Triage: ranks findings by reachability, exploitability and business impact, and suppresses low-severity noise.
• Remediation: generates fix pull requests, self-repairs from CI logs and routes reviews to code owners.
• Campaigns: drive fixes across teams to merge.

How Nullify works

Nullify scans code and APIs, proves which findings are real, and ranks them. It then opens fix pull requests validated against builds and tests, and escalates in Slack when needed. It uses Compass for code ownership and Jira for sprint capacity so fixes reach the right team.

Who uses Nullify?

Nullify is for security and engineering teams that want to reduce vulnerability backlogs without manual triage. It suits organizations with many repositories and APIs where finding the real, exploitable issues matters more than raw scanner volume.

Nullify pricing

Nullify links to a pricing page but does not show prices, and no free trial is mentioned. Buyers can book a demo.

Nullify alternatives

Claude Code and Gemini Code Assist are general coding assistants that can help fix code a developer points them at, but they do not run continuous security discovery and exploit validation. testRigor is a test automation tool for QA rather than a security platform. Nullify stands out by combining scanning, proof and fix pull requests.