Tenable One alternatives: 9 tools compared (October 2026)

Jamf is device management and security software focused on Apple devices in companies, schools and public bodies. Its AI Assistant in Jamf Pro answers questions about the device fleet, explains configurations and checks compliance.

Key functions

• AI Assistant answers questions about the device fleet as lists, tables or charts
• Explains policies, scripts and Smart Groups in plain language
• Benchmarks the fleet against compliance frameworks

Compared with Tenable One

• Can store data in the EU; Tenable One states no EU option.
• Targets companies under 50 employees, which Tenable One does not.
• Names 6 security certificates, Tenable One 0.

Check before buying: The AI Assistant requires a Jamf Pro environment in Jamf Commercial, Premium or High Compliance Cloud and OIDC authentication, so on-premises installations cannot use it. Decide whether admins get read-only or read-and-write skills. Prices are listed per device and month. Jamf lets customers choose the hosting location from thirteen regions, including Germany and Ireland, so set it at purchase; the data processing agreement is available through privacy@jamf.com.

SonarQube checks source code for bugs, maintainability problems and security vulnerabilities, either as the cloud service SonarQube Cloud or as a self-hosted server, and adds AI-generated fix suggestions for many of the issues it finds.

Key functions

• AI CodeFix generates fix suggestions for detected issues on demand, which developers can apply in the IDE (Team and Enterprise plans)
• AI CodeFix covers Java, JavaScript, TypeScript, Python, HTML, CSS, C# and C++
• Gitar AI Code Review reviews pull requests and generates fixes (included in Enterprise, otherwise from $20 per user per month); Remediation Agent and Hunter Agent are Enterprise only

Compared with Tenable One

• Can store data in the EU; Tenable One states no EU option.
• Headquartered in Switzerland, Tenable One in United States.
• Targets companies under 50 employees, which Tenable One does not.
• Names 2 security certificates, Tenable One 0.

Check before buying: Decide between the cloud service and a self-hosted server. The cloud service runs in Frankfurt by default, and US hosting is only offered to some customers. AI CodeFix is only included in the Team and Enterprise plans and sends code snippets to an external language model. Check the data processing addendum and the subprocessor list, and note that SSO and SCIM are limited to Enterprise.

Dynatrace is an observability platform that monitors applications, infrastructure, logs and user experience. Its causal AI finds root causes of incidents, Dynatrace Assist answers questions in natural language, and AI agents support SRE, developer and security work.

Key functions

• Causal AI (Dynatrace Intelligence) determines root causes through the Smartscape dependency graph and the Grail data lakehouse
• Dynatrace Assist answers questions about operational data in natural language
• Developer Agent detects and diagnoses issues and recommends code-level fixes

Compared with Tenable One

• Names 8 security certificates, Tenable One 0.
• Different pricing model: usage-based instead of per user.
• Strong in the same markets as Tenable One: United States.

Check before buying: Costs depend on consumption across hosts, pods, logs and sessions, so model expected volumes before signing the annual commitment. Dynatrace does not list SaaS regions, a data processing agreement or a subprocessor list on the pages we checked, so confirm the region for your environment and where Dynatrace Assist processes prompts. Request the data processing agreement, since logs and sessions can contain personal data.

NinjaOne is endpoint management software for IT departments and managed service providers, with remote monitoring, patching, remote access and ticketing. Its AI features flag and pause risky patches and detect vulnerabilities on managed devices.

Key functions

• Patch Intelligence AI analyzes telemetry, forums and deployment signals and automatically pauses risky updates
• Patch Intelligence AI summarizes the context of an update and highlights critical fixes
• AI-powered vulnerability detection finds CVEs continuously without scans on the devices

Compared with Tenable One

• Targets companies under 50 employees, which Tenable One does not.
• Names 5 security certificates, Tenable One 0.
• Strong in the same markets as Tenable One: United States.

Check before buying: Prices vary by region and product mix, so request a quote for your number of devices. The trust page lists subprocessor locations but no customer-selectable regions, so ask where your instance will be hosted. Review the public data processing agreement, and in Germany involve the works council if remote access or device data can be used to monitor employees.

Trail of Bits Skills is a plugin marketplace of security skills for Claude Code, also loadable in Codex. It helps security engineers and developers audit code, find vulnerabilities and review smart contracts with AI assistance.

Key functions

• Skills for security code reviews, for example for C and C++
• Audits of GitHub Actions workflows for AI agent security vulnerabilities
• Smart contract audit tooling across six blockchains

Compared with Tenable One

• Targets companies under 50 employees, which Tenable One does not.
• Strong in the same markets as Tenable One: United States.

Check before buying: Treat findings as leads that a security engineer confirms, not as a finished audit. Check whether the CC BY-SA 4.0 share-alike terms matter if you adapt and redistribute the skills. Run agents with access to source code only in environments where that code may be processed by your AI provider.

Codacy scans code for quality and security problems in the IDE and in pull requests and adds an AI reviewer and guardrails for code produced by coding agents, for teams from single developers to larger engineering organizations.

Key functions

• AI Reviewer comments on pull requests with ready-to-commit fix suggestions and flags false positives
• AI Guardrails scan code while coding agents generate it and fix issues automatically
• AI Autofix repairs detected issues automatically

Compared with Tenable One

• Can store data in the EU; Tenable One states no EU option.
• Headquartered in Portugal, Tenable One in United States.
• Targets companies under 50 employees, which Tenable One does not.
• Different pricing model: freemium instead of per user.

Check before buying: The AI Reviewer and merge gates for pull requests start with the Team plan; the free Developer plugin includes AI Guardrails in the editor. SAML SSO and audit logs require Business. A public data processing agreement and subprocessor list were not found on the website in September 2026, so request them before rollout.

Aikido Security scans code, dependencies, containers, domains and cloud accounts for vulnerabilities in one tool and uses AI to fix and test them. It targets development teams from start-ups to enterprises and has a free plan for small teams.

Key functions

• AI AutoFix creates fixes for detected vulnerabilities as pull requests
• AI agents review every code change for security issues before it reaches production
• AI pentest agents in the Aikido Infinite module for continuous penetration testing

Compared with Tenable One

• Headquartered in Belgium, Tenable One in United States.
• Targets companies under 50 employees, which Tenable One does not.
• Names 2 security certificates, Tenable One 0.
• Different pricing model: freemium instead of per user.

Check before buying: AI features beyond AutoFix run on monthly credits, so check how many your plan includes. The website states SOC 2 and ISO 27001 compliance; request the reports if you need audited evidence. AI pentests are billed separately per assessment.

Mindgard tests AI models and agents for security weaknesses through automated red teaming and adds runtime protection, for security teams that need to assess AI systems before and after launch.

Key functions

• Automated red teaming and security testing for AI models and agents
• Reconnaissance that profiles models, agents and tools
• Shadow AI discovery and runtime protection

Compared with Tenable One

• Headquartered in United Kingdom, Tenable One in United States.
• Strongest elsewhere: United Kingdom.

Check before buying: Mindgard publishes no prices, so request a quote for the number of AI systems you want to test. Test runs call your models, which adds API cost. Clarify where test data and results are stored and request the SOC 2 report and data processing terms.