Top Tenable Alternatives in 2025
Compare Tenable alternatives on detection accuracy, compliance coverage, and DevSecOps integrations. Assess deployment flexibility, reporting depth, and pricing models to find the right fit for your security and compliance needs.
Top Tenable alternatives compared
Confused choosing between Tenable alternatives? Let us make it simpler for you.
Let’s TalkWhy choose Astra
Astra puts your ahead by finding and fixing every single security loopholde
with our hacker-style pentest.
AI-Powered Intelligence
- Run 15,000+ tailored AI test scenarios to your unique app
- Contextual remediation advice at your fingertips
- Continuously improves detection accuracy through context-aware analysis and evolving ML models trained on real-world vulnerability patterns.
Compliance-First Approach
- Audit-ready reports aligned with ISO, PCI, SOC 2, HIPAA, GDPR, OWASP, NIST, and more.
- Expert support to simplify assessments and pass audits faster.
DevOps Integration
- Integrate into CI/CD with GitHub Actions, GitLab CI, Jenkins, Bitbucket, and more.
- Automate scans, send vulnerability alerts via Slack
- Create JIRA tickets, all without leaving your pipeline.
End-to-End, Fully Managed Platform
- Continuous, scheduled scans and pentests for web apps, API, and cloud without manual setup or tuning.
- Expert-tuned accuracy with optimized scanners to reduce false positives.
- Vulnerabilities triaged and mapped to real business impact.
- Auto-generated compliance-grade summaries with remediation guidance and automated rescans for verification.
Pentest Certificate & AI-built Trust Center
- Publicly verifiable certifications with shareable links.
- Demonstrate your security commitment.
- Build client and partner trust.
- Summarize your security posture for easy sharing with customers and auditors
Still struggling to choose the right alternative for Tenable?
Let’s Talk
"Astra identified several moderate and high severity issues that our team never thought existed. We are working in the Mental Health space and data privacy and security are extremely critical to us. That being said, I am thankful for to Astra."
Georgi Atanasov
“A key standout during our Astra Pentest was the solid support via Slack, making communication easy and efficient. The platform itself is user-friendly, and the Jira integration greatly streamlined issue resolution for our team, seamlessly fitting into our existing workflow”
Richard Ganpatsingh
"Astra's exceptional manual penetration testing and efficient automated tools have provided invaluable insights into our application's security, making them our trusted partner for comprehensive and reliable security measures"
Michal Pěkný
"We are impressed with Astra's dashboard and its amazing ‘automated and scheduled‘ scanning capabilities. Integrating these scans into our CI/CD pipeline was a breeze and saved us a lot of time. The rapid issue resolution and detailed vulnerability …"
Ankur Rawal
"The most impressive part is the certificate they give you. It shows that you actually pentest and don't just say that you do. Customers can be a tad more trusting in your security because it's not just lip service. The dashboard can be a little slow sometimes, but this "
Clinton Skakun
Find and fix vulnerabilities before attackers do:
start continuous, accurate scanning today.
Get StartedOur pentesters? World class, certified &
contributors to top security projects
vulnerabilities discovered
and counting
bad guys do
Trusted by leading security conscious
companies across the world.
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Experience zero false positives and seamless integrations with Astra Security PTaaS platform.
Book a demoFrequently asked questions
Astra Security emphasizes a combination of automated and manual pentesting, including human experts who vet scan results to ensure zero false positives. Tenable, particularly with its Nessus product, is a highly effective automated scanner with a strong reputation for its extensive vulnerability database and automated scans, but it may have a higher rate of false positives.
Astra Security offers tiered pricing with transparent plans starting from $1999/year, including options for unlimited scans and expert-vetted reports. Tenable’s pricing is often based on the number of assets, with many of its solutions requiring custom quotes, making it less transparent. While Astra is a PTaaS solution, Tenable offers flexible deployment options, including on-premises and cloud-based setups.
Astra Security is known for a user-friendly dashboard and strong customer support, with customers often highlighting its responsiveness via channels like Slack. Tenable provides comprehensive technical support and extensive documentation, and is known for its wide range of integrations, including a more extensive API for connecting with existing systems.
Astra Security provides compliance-specific reports for standards like PCI-DSS, HIPAA, and ISO 27001, which are created with its vetted scanning process. Tenable’s solutions offer a wider array of out-of-the-box compliance reports and config auditing for various frameworks, including HIPAA, PCI, and NIST, providing detailed reports on both vulnerabilities and compliance posture.
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