Nucleus Security vs OWASP DefectDojo
Nucleus Security
nucleussec.com
OWASP DefectDojo
defectdojo.comSide by side
| Figure | Nucleus Security | OWASP DefectDojo |
|---|---|---|
| Price from | — | $100/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 5 |
| Spec score · Vulnerability Management Software | 7.1 (#21) | 8.9 (#2) |
| Integrations | The integrations page lists 184 connectors across categories including scanners, cloud security, asset inventory, ticketing, threat intelligence, and SSO. | The vendor lists more than 500 supported security tools, including SAST, DAST, SCA, cloud, container, modeling, and ticketing systems. |
| Purpose | Nucleus describes its platform as helping enterprises and government agencies reduce cyber risk by unifying security data, prioritizing vulnerabilities, and automating remediation workflows. | DefectDojo aggregates security scanner findings, deduplicates them, prioritizes risk, and supports remediation. |
| Reporting | Nucleus provides role-aligned dashboards and reports for security leaders, analysts, and remediation owners. | DefectDojo provides dashboards, metrics, executive reporting, and customizable report generation in Pro. |
| Risk prioritization | The platform uses asset context, business impact, and threat intelligence to prioritize risk for remediation. | The platform offers asset-based risk scoring, custom scores, prioritization, and exposure reduction workflows. |
| Support | The company website links to a Nucleus support portal at help.nucleussec.com. | Community users are directed to GitHub, Slack, and forums, while Pro subscriptions include unlimited support tickets and dedicated engineering attention. |
Plans
Nucleus Security
- Unified vulnerability management license tiersPriced on request
OWASP DefectDojo
- Community EditionFree
- Pay As You Go$100 a month
- Pro Pay As You Go$100 a month
- Pre-Pay & SavePrice not published
- Pro Pre-PayPrice not published
In their own words
Nucleus Security
Nucleus Security has no write-up on Specifiction yet; its figures are above.
OWASP DefectDojo
OWASP DefectDojo gathers security scanner findings, deduplicates them, helps teams prioritize risk, and supports remediation. It natively integrates with more than 500 security tools across SAST, DAST, software composition analysis, cloud, and container categories. Community Edition accepts integrations through file import or API push and includes bidirectional Jira support; Pro adds more scheduled-pull connectors and ticketing options. Pro also enriches findings with EPSS and CISA KEV threat intelligence, supports automated triage rules, and offers governance features such as single sign-on, granular access controls, audit trails, and SLA enforcement. Sensei can ship fixes as pull requests. The product can be self-hosted or air-gapped, with data export through a documented REST API. Community Edition is free forever, with support through OWASP Slack and GitHub. Pay As You Go costs $100 a month plus $0.15 per finding processed; Sensei AI is billed per use. Pro Reachability is labeled beta, with five verdicts and KEV overriding the ceiling.