Finding vulnerabilities is only useful when a security team can understand which findings matter, where they exist, and what needs to happen next. That becomes difficult when an organization has websites, servers, network infrastructure, APIs, cloud workloads, and other internet-facing assets to monitor. HostedScan addresses this problem by bringing several security scanning capabilities into one hosted platform, giving teams a simpler way to schedule scans, monitor vulnerabilities, and generate reports without managing every scanning engine themselves.
However, not every organization needs the same type of vulnerability management. A company primarily securing network infrastructure may want a dedicated vulnerability scanner with deeper assessment capabilities. A SaaS business may care more about continuous external exposure and web application testing, while a cloud-native enterprise may need to understand relationships between vulnerabilities, identities, misconfigurations, workloads, and attack paths. Those different requirements are why organizations consider HostedScan competitors instead of simply looking for another general-purpose scanner.
The best HostedScan alternatives range from dedicated vulnerability assessment platforms to application security and cloud exposure management products. Tenable Nessus provides deeper infrastructure vulnerability scanning, Intruder focuses on continuous exposure management, and ManageEngine Vulnerability Manager Plus combines vulnerability discovery with remediation. Invicti and Detectify are more specialized around web applications and external attack surfaces, while Pentest-Tools.com offers a broader security testing toolkit. Wiz and Orca Security are better suited to organizations that need cloud-native exposure management at enterprise scale.
What Is HostedScan?
HostedScan is a cloud-based vulnerability scanning and management platform that lets organizations assess websites, servers, networks, APIs, and other assets from a centralized service. Rather than requiring users to deploy and maintain several independent scanning products, HostedScan brings together scanning technologies including OpenVAS, Nessus, Nuclei, OWASP ZAP, and Nmap. It also adds scheduling, alerts, vulnerability management, reporting, and integrations around those scanning capabilities.
The platform is designed for teams that want recurring security assessments without the operational overhead of managing scanning infrastructure. HostedScan supports internal and external network scans, web application assessments, API testing, authenticated scans, and attack-surface discovery. Its reporting and white-label capabilities also make it relevant to security consultants and MSPs that need to deliver vulnerability assessment results to multiple customers.
Why Look for HostedScan Alternatives?
HostedScan is useful when convenience and centralized scanning are the priority, but security teams can eventually need more specialized capabilities. The right alternative depends on whether the main problem is identifying infrastructure vulnerabilities, continuously monitoring internet-facing assets, testing applications, or understanding risk across cloud environments.
Organizations commonly compare HostedScan alternatives for several reasons:
- Need deeper infrastructure scanning: Dedicated vulnerability management platforms can provide more extensive plugin coverage, compliance assessments, asset discovery, and remediation workflows.
- Want continuous external monitoring: Security teams may prefer platforms that continuously discover internet-facing assets and track changes instead of relying mainly on scheduled scans.
- Require stronger web application testing: Organizations with large web application and API portfolios may need deeper DAST capabilities.
- Need vulnerability remediation: Some platforms connect vulnerability discovery with patch management, configuration remediation, and endpoint actions.
- Want broader cloud security: Cloud-native organizations may need visibility into identities, workloads, misconfigurations, vulnerabilities, sensitive data, and attack paths.
- Need penetration testing capabilities: Security teams and consultants may want more specialized reconnaissance and offensive security testing tools.
- Want different pricing or scalability: HostedScan’s pricing starts at $39 per month for five targets, with Premium at $109 and Professional at $189 per month, while larger environments can use annual Flex pricing.
How We Selected the Best HostedScan Alternatives
HostedScan combines multiple scanning engines and management capabilities, so evaluating its competitors requires looking at more than the number of vulnerabilities a platform can identify. We considered the depth of vulnerability assessment, web application testing, external attack surface discovery, cloud security, remediation, automation, reporting, integrations, deployment models, and scalability.
We also looked at how closely each product addresses a different HostedScan use case. Tenable Nessus is included for organizations that want dedicated vulnerability assessment, while Intruder and Detectify provide stronger continuous external exposure capabilities. Invicti focuses more heavily on application security, ManageEngine adds remediation and endpoint management, and Wiz and Orca Security address broader cloud exposure. Current comparison listings also surface these products among HostedScan alternatives, providing additional evidence of their relevance to the category.
Comparison of the Best HostedScan Alternatives
| Tool | Best For | Free Plan | Open Source | G2 Rating |
|---|---|---|---|---|
| Tenable Nessus | Infrastructure vulnerability assessment | No | No | 4.5/5 |
| Intruder | Continuous exposure management | Yes | No | 4.8/5 |
| ManageEngine Vulnerability Manager Plus | Vulnerability management and remediation | Yes | No | 4.7/5 |
| Invicti | Web application security | No | No | 4.6/5 |
| Detectify | External attack surface security | Yes | No | 4.5/5 |
| Pentest-Tools.com | Automated security testing | Yes | No | 4.8/5 |
| Wiz | Cloud security and exposure management | No | No | 4.7/5 |
| Orca Security | Agentless cloud security | No | No | 4.6/5 |
G2 ratings can change as new reviews are published; the figures above reflect the current 2026 G2 results available during research.
8 Best HostedScan Alternatives and Competitors
HostedScan alternatives are not interchangeable because they solve different security problems. Nessus is the strongest fit for organizations that primarily need infrastructure vulnerability assessment, while Intruder is more focused on continuous exposure. ManageEngine combines vulnerability management with remediation, Invicti specializes in web applications, and Detectify focuses heavily on external attack surfaces. Pentest-Tools.com offers a broader set of automated security tests, while Wiz and Orca Security are designed for organizations where cloud exposure is a central security concern.
#1 Tenable Nessus
Tenable Nessus is one of the most direct HostedScan alternatives for organizations that want dedicated vulnerability assessment rather than a platform that combines several scanning engines. Nessus has extensive coverage across operating systems, network devices, applications, databases, and other infrastructure, with plugins designed to identify vulnerabilities, missing patches, misconfigurations, and compliance issues. Its long-standing position in vulnerability management also makes it a familiar option for security teams that need detailed infrastructure assessments.
The biggest difference between Nessus and HostedScan is the balance between specialization and convenience. HostedScan provides a hosted interface around multiple scanning technologies, whereas Nessus focuses deeply on vulnerability assessment itself. Organizations that need credentialed scanning, customizable scan policies, compliance checks, detailed vulnerability evidence, and extensive plugin coverage may therefore find Nessus a better fit when infrastructure vulnerability management is the primary requirement.
Key Features
- Extensive vulnerability plugin library covering operating systems, network devices, applications, and databases.
- Credentialed and uncredentialed vulnerability assessments.
- Custom scan policies for different infrastructure and security requirements.
- Compliance checks for identifying configuration and policy violations.
- Vulnerability prioritization based on severity and security context.
- Detailed remediation guidance for identified vulnerabilities.
- Customizable reports for technical and security management teams.
- Integration capabilities for connecting vulnerability findings with broader security workflows.
Pricing
| Plan | Pricing |
|---|---|
| Nessus Pro | $3,390/year |
| Nessus Expert | $4,990/year |
Nessus also provides trial options, while enterprise organizations can use Tenable’s broader vulnerability and exposure management products.
Also Read: Tenable Alternatives and Competitors in 2026
#2 Intruder
Intruder is a strong HostedScan alternative for organizations that want vulnerability scanning combined with continuous external exposure monitoring. Rather than making users think primarily in terms of individual scan jobs, Intruder is designed around continuously identifying vulnerabilities across internet-facing infrastructure and helping security teams understand changes in their external attack surface.
This makes it particularly relevant for businesses with cloud infrastructure, public-facing servers, applications, and frequently changing assets. Intruder can perform vulnerability assessments, monitor external assets, prioritize important findings, and integrate security results into existing workflows. For teams that find HostedScan’s scheduled scanning model too operationally focused, Intruder provides a more continuous approach to vulnerability and exposure management.
Key Features
- Continuous vulnerability scanning of external infrastructure.
- Automated discovery and monitoring of internet-facing assets.
- Network and cloud vulnerability assessment.
- Web application and external attack surface monitoring.
- Risk-based vulnerability prioritization.
- Automated security checks for newly discovered or changed assets.
- Integrations with ticketing, collaboration, and security workflows.
- Security reporting for technical and management teams.
Pricing
| Plan | Pricing |
|---|---|
| Essential | Starts at $172/month |
| Pro | Custom pricing |
| Enterprise | Custom pricing |
Also Read: Intruder Alternatives and Competitors in 2026
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#3 ManageEngine Vulnerability Manager Plus
ManageEngine Vulnerability Manager Plus is a strong option for organizations that want to connect vulnerability discovery with the remediation process. HostedScan is primarily focused on scanning and managing security findings, while Vulnerability Manager Plus extends further into endpoint vulnerability management, patching, configuration assessment, and remediation. That makes it particularly useful for IT and security teams that need to move from identifying vulnerabilities to actually fixing them.
The platform continuously assesses endpoints for vulnerabilities, missing patches, risky configurations, and other weaknesses, then provides tools for remediation. Its combination of vulnerability assessment and endpoint management can reduce the need to move findings between separate scanning and patch-management products, particularly for organizations already using the broader ManageEngine ecosystem.
Key Features
- Automated vulnerability assessment across endpoints and applications.
- Continuous discovery of missing patches and vulnerable software.
- Automated patch deployment and remediation workflows.
- Security configuration assessment for endpoints.
- Web server and database vulnerability assessment.
- Risk-based prioritization of vulnerabilities.
- Software inventory and endpoint visibility.
- Reporting and dashboards for vulnerability and remediation status.
Pricing
| Plan | Pricing |
|---|---|
| Free Edition | Available for up to 25 computers and 25 mobile devices |
| Professional | Custom pricing |
| Enterprise | Custom pricing |
#4 Invicti
Invicti is a strong HostedScan alternative for organizations where web application and API security are more important than broad infrastructure scanning. While HostedScan brings together several types of vulnerability scans, Invicti focuses heavily on finding vulnerabilities in web applications and validating whether those findings are exploitable. This makes it particularly useful for software companies, ecommerce businesses, and enterprises with large portfolios of customer-facing applications.
A key difference is the emphasis on proof-based scanning. Invicti can automatically verify certain vulnerabilities rather than simply reporting that a potential weakness exists. This helps security teams reduce the manual work involved in validating findings and gives developers more actionable information when prioritizing remediation. Its integrations with development and issue-tracking workflows also make it suitable for organizations that want application security to become part of the software development lifecycle.
Key Features
- Automated DAST for web applications and APIs.
- Proof-based scanning to validate exploitable vulnerabilities.
- Coverage for SQL injection, XSS, SSRF, and other web application vulnerabilities.
- Scanning for REST and SOAP APIs.
- Authenticated application testing for protected environments.
- Support for modern JavaScript-based applications.
- CI/CD and issue-tracking integrations for vulnerability remediation.
- Technical, compliance, and executive security reporting.
Pricing
| Plan | Pricing |
|---|---|
| Enterprise | Custom pricing |
Also Read: Invicti Alternatives and Competitors in 2026
#5 Detectify
Detectify is a useful HostedScan alternative for organizations that want continuous monitoring of their external attack surface alongside automated application security testing. Its approach is particularly relevant to companies with public-facing domains, applications, APIs, cloud assets, and other internet-exposed infrastructure that can change frequently.
Rather than relying only on periodic vulnerability assessments, Detectify helps organizations discover exposed assets and continuously monitor them for security weaknesses. Its automated testing includes web application vulnerabilities and common attack-surface risks, giving security teams a way to identify problems as their external environment changes. This makes it a particularly good fit for modern SaaS companies and digital businesses with rapidly evolving public infrastructure.
Key Features
- Automated external attack surface discovery.
- Continuous monitoring of internet-facing assets.
- Web application vulnerability scanning.
- Detection of common OWASP and application security risks.
- Subdomain and domain discovery.
- API and web application security testing.
- Automated vulnerability prioritization and reporting.
- Integrations with development and security workflows.
Pricing
| Plan | Pricing |
|---|---|
| Starter | Custom pricing |
| Professional | Custom pricing |
| Enterprise | Custom pricing |
Also Read: Best Detectify Alternatives and Competitors in 2026
#6 Pentest-Tools.com
Pentest-Tools.com is a strong HostedScan alternative for security professionals who need more than recurring vulnerability scans. The platform provides a collection of automated penetration testing and security assessment tools covering network discovery, vulnerability scanning, web application testing, reconnaissance, and other offensive security workflows. That breadth makes it useful for consultants and security teams that want greater control over the individual tests they perform.
The platform differs from HostedScan by putting more emphasis on security testing workflows rather than simply centralized vulnerability management. Security professionals can choose individual assessments based on the target and objective, run automated tests, review findings, and generate client-ready reports. This makes Pentest-Tools.com particularly relevant for penetration testers, consultants, and MSPs that need to perform repeatable assessments across different customer environments.
Key Features
- Automated network vulnerability scanning.
- Web application and API security testing.
- Network discovery and port scanning.
- Subdomain and DNS reconnaissance.
- SSL/TLS security assessment.
- Vulnerability verification and security testing workflows.
- Customizable penetration testing reports.
- Tools for reconnaissance and external attack surface assessment.
Pricing
| Plan | Pricing |
|---|---|
| Free | Limited tools available |
| Basic | Starts at $79/month |
| Premium | Starts at $249/month |
| Professional | Starts at $499/month |
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Feature My Tool →#7 Wiz
Wiz is a strong HostedScan alternative for organizations whose security requirements have moved from conventional vulnerability scanning toward cloud exposure management. Rather than focusing primarily on individual scan results, Wiz builds a broader picture of risk across cloud infrastructure by connecting vulnerabilities with misconfigurations, identities, workloads, sensitive data, and attack paths.
This difference is important for large cloud environments where a list of vulnerabilities can quickly become overwhelming. Wiz helps security teams understand which weaknesses could actually expose critical resources and how different issues relate to one another. For organizations running workloads across AWS, Microsoft Azure, Google Cloud, or multiple cloud providers, that contextual approach can provide more useful prioritization than a traditional vulnerability scanner alone.
Key Features
- Agentless discovery of cloud assets and workloads.
- Vulnerability assessment across cloud workloads.
- Detection of cloud misconfigurations and security weaknesses.
- Identity and entitlement risk analysis.
- Attack path analysis connecting vulnerabilities to critical assets.
- Sensitive data and exposure discovery.
- Cloud security posture management capabilities.
- Centralized cloud risk prioritization and reporting.
Pricing
| Plan | Pricing |
|---|---|
| Enterprise | Custom pricing |
#8 Orca Security
Orca Security is another strong HostedScan alternative for organizations that need broad cloud-native exposure management rather than standalone vulnerability scanning. Its agentless approach provides visibility into cloud assets, vulnerabilities, misconfigurations, identities, sensitive data, and other risks without requiring traditional security agents to be deployed across every workload.
Orca’s strength is correlating these different findings into a contextual view of cloud risk. Security teams can investigate how vulnerabilities, excessive permissions, exposed services, and configuration weaknesses combine to create potential attack paths. This makes Orca particularly relevant to enterprises with complex multi-cloud environments where infrastructure changes rapidly and security teams need centralized visibility across thousands of cloud resources.
Key Features
- Agentless discovery of cloud assets and workloads.
- Vulnerability and misconfiguration assessment.
- Cloud Security Posture Management (CSPM).
- Cloud Workload Protection capabilities.
- Identity and entitlement risk analysis.
- Sensitive data discovery and exposure monitoring.
- Attack path and contextual risk analysis.
- Centralized cloud security dashboards and remediation workflows.
Pricing
| Plan | Pricing |
|---|---|
| Enterprise | Custom pricing |
How to Choose HostedScan Alternatives
The right HostedScan alternative depends primarily on what you are trying to secure and whether you need scanning, continuous monitoring, remediation, or broader exposure management. A small organization that needs recurring infrastructure scans does not necessarily need the same platform as an enterprise managing thousands of cloud workloads.
- For infrastructure vulnerability scanning: Tenable Nessus is a stronger fit when detailed network and infrastructure assessment is the primary requirement.
- For continuous external exposure: Intruder and Detectify are better suited to organizations that want ongoing visibility into internet-facing assets rather than relying mainly on scheduled scans.
- For vulnerability remediation: ManageEngine Vulnerability Manager Plus is worth considering when finding vulnerabilities and fixing them need to happen within the same platform.
- For web applications and APIs: Invicti is a stronger choice when application security and validated web vulnerabilities are more important than general infrastructure scanning.
- For penetration testing: Pentest-Tools.com makes more sense for consultants and security teams that need a broader set of reconnaissance and offensive security assessments.
- For cloud environments: Wiz and Orca Security are better options when the major challenge is understanding vulnerabilities alongside cloud identities, misconfigurations, workloads, data, and attack paths.
- Consider your scanning model: Decide whether you need scheduled scans, continuous monitoring, agentless discovery, authenticated assessments, or a combination of these approaches.
- Compare reporting and integrations: If findings need to move into Jira, SIEM, ticketing, DevOps, or security workflows, check the integrations before choosing a platform.
- Review pricing at your expected scale: Compare assets, targets, users, scans, cloud resources, and other licensing metrics rather than comparing only the advertised starting price.
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Browse Alternatives →Conclusion
HostedScan is a practical option for organizations that want several vulnerability scanning capabilities combined into a hosted service without managing each underlying scanner independently. Its appeal comes from that convenience and breadth. But as security programs mature, organizations often need deeper capabilities in one particular area, whether that is infrastructure vulnerability management, continuous attack surface monitoring, application security, remediation, or cloud exposure.
Tenable Nessus is one of the strongest choices for dedicated infrastructure vulnerability assessment, while Intruder provides a more continuous approach to external exposure management. ManageEngine Vulnerability Manager Plus stands out when remediation and patch management are important, and Invicti is better suited to web application and API security. Detectify focuses on external attack surface monitoring, while Pentest-Tools.com gives security professionals a broader collection of penetration testing capabilities. For cloud-heavy organizations, Wiz and Orca Security provide considerably more context around vulnerabilities, identities, misconfigurations, workloads, and attack paths.
The best HostedScan alternative is therefore not necessarily the platform with the largest number of scanners. It is the one that matches how your organization identifies, prioritizes, and remediates security risk. Compare the depth of scanning, asset coverage, application and cloud security, automation, reporting, integrations, and pricing at your expected scale before making the switch.
Frequently Asked Questions
FAQ #1. What are the best HostedScan alternatives?
The best HostedScan alternatives include Tenable Nessus, Intruder, ManageEngine Vulnerability Manager Plus, Invicti, Detectify, Pentest-Tools.com, Wiz, and Orca Security. The right choice depends on whether you need infrastructure scanning, application security, attack surface monitoring, remediation, or cloud exposure management.
FAQ #2. Which is the closest alternative to HostedScan?
Tenable Nessus is one of the closest alternatives if your primary requirement is vulnerability scanning across networks, servers, and infrastructure. Intruder is a stronger option if continuous external exposure monitoring is more important.
FAQ #3. Is there a free HostedScan alternative?
Yes. Several HostedScan alternatives provide free plans, trials, or limited free editions. Intruder, ManageEngine Vulnerability Manager Plus, Detectify, and Pentest-Tools.com offer some form of free access or trial, although the available features and asset limits vary.
FAQ #4. Which HostedScan alternative is best for web application security?
Invicti is one of the strongest alternatives for web application security because it specializes in DAST and uses proof-based scanning to validate certain exploitable vulnerabilities. Detectify is another option for organizations focused on external web applications and attack surfaces.
FAQ #5. Which HostedScan alternative is best for network vulnerability scanning?
Tenable Nessus is a strong choice for network and infrastructure vulnerability scanning. Its extensive plugin library, credentialed assessments, scan policies, compliance checks, and remediation information make it better suited to dedicated infrastructure vulnerability management.
FAQ #6. Which HostedScan alternative is best for vulnerability remediation?
ManageEngine Vulnerability Manager Plus is particularly useful when vulnerability discovery needs to be connected with remediation. It combines vulnerability assessment with patch management, configuration assessment, and endpoint remediation capabilities.
FAQ #7. Which HostedScan alternative is best for cloud security?
Wiz and Orca Security are strong options for cloud security because they connect vulnerabilities with cloud assets, identities, misconfigurations, workloads, sensitive data, and potential attack paths.
FAQ #8. Which HostedScan alternative is best for penetration testing?
Pentest-Tools.com is a strong choice for organizations that need a broader penetration testing toolkit. It provides automated reconnaissance, network testing, web application assessment, vulnerability scanning, and reporting capabilities.
FAQ #9. What should I consider before choosing a HostedScan alternative?
Compare vulnerability coverage, asset discovery, scan frequency, authenticated testing, web and API security, cloud visibility, remediation, integrations, reporting, deployment requirements, and pricing. The most important consideration is whether the platform matches the assets and security workflows you need to manage.
FAQ #10. Is HostedScan suitable for small businesses?
Yes. HostedScan can be suitable for smaller organizations that want recurring vulnerability assessments without deploying and maintaining multiple scanning tools. Its hosted model can reduce the operational effort required to run security scans.
FAQ #11. Which HostedScan alternative is best for enterprise security teams?
Enterprise teams should consider Tenable Nessus for infrastructure vulnerability management, Wiz or Orca Security for cloud exposure, and platforms such as Intruder for continuous external monitoring. The best choice depends on the organization’s primary attack surface and existing security stack.