Gecko Security

Gecko Security is an AI code security tool that reviews a codebase the way a security engineer would. It reads source, infrastructure definitions and design documents together as one system, looking for the vulnerabilities that live between them. Its emphasis is business logic flaws and multistep attack chains, the classes that pattern matching scanners tend to miss, and it ranks findings by the attack path they form rather than by severity in isolation. It fits into existing engineering workflow rather than a separate console. Gecko connects to repositories, pipelines and issue trackers, runs deep scans to establish a baseline and lighter checks on each pull request, and proposes fixes as pull requests written in the codebase's own style, addressing the design decision behind a finding and every variant it produced. Each fix then becomes a guardrail enforced on later pull requests and inside the AI agents writing code. Integrations cover Jira, Linear, Slack, ClickUp and Shortcut, vulnerability export to DefectDojo and GitLab, and connections to Claude, ChatGPT, Codex and Cursor over MCP. Three plans are published. A free trial allows 10 scans in total on your own code, a public repository or a ZIP upload, and the vendor is explicit that this is a trial rather than a permanent free tier. Pro is $100 per month and includes 100 scans per month, CI and CD integration with a pull request bot, one click autofix, intelligent prioritization and team management for up to five people. Enterprise is custom annual billing, priced by the size of the engineering organization, and adds APIs, custom rules written in plain English, deployment on premises or in a private or hybrid cloud, SSO with SCIM provisioning, role based access mirroring repository permissions, audit logs, IP allowlisting and priority support.