Forescout Continuum vs MxToolbox Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Forescout Continuum

0.0 (0 reviews)

Forescout Continuum is an automated cybersecurity platform that provides continuous visibility and control across your entire digital terrain, including IT, IoT, OT, and IoMT devices to minimize cyber risk.

Starting at --
Free Trial NO FREE TRIAL
VS

MxToolbox

0.0 (0 reviews)

MxToolbox provides a comprehensive suite of diagnostic tools and monitoring services to help you maintain healthy email delivery and resolve complex DNS or server configuration issues quickly.

Starting at Free
Free Trial 30 days

Quick Comparison

Feature Forescout Continuum MxToolbox
Website forescout.com mxtoolbox.com
Pricing Model Custom Freemium
Starting Price Custom Pricing Free
FREE Trial ✘ No free trial ✓ 30 days free trial
Free Plan ✘ No free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise cloud
Integrations ServiceNow Splunk CrowdStrike Microsoft Sentinel Palo Alto Networks Check Point Cisco AWS Azure CyberArk Slack Microsoft Teams PagerDuty Zapier
Target Users mid-market enterprise small-business mid-market enterprise
Target Industries healthcare manufacturing financial-services
Customer Count 0 0
Founded Year 2000 2004
Headquarters San Jose, USA Austin, USA

Overview

F

Forescout Continuum

Forescout Continuum helps you gain complete control over your expanding attack surface by identifying every device connected to your network. Whether you are managing traditional IT infrastructure, medical devices (IoMT), or industrial control systems (OT), you can see and classify assets the moment they connect without using intrusive software agents. This real-time visibility ensures you never have blind spots in your security posture.

You can automate your response to threats by enforcing granular access policies and isolating non-compliant devices instantly. The platform helps you bridge the gap between security and operations by providing a single source of truth for asset inventory and risk assessment. It is designed for large-scale enterprises and critical infrastructure providers who need to secure thousands of diverse devices across global locations.

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MxToolbox

MxToolbox is your go-to platform for diagnosing and monitoring email delivery and infrastructure health. You can perform instant lookups for MX records, DNS configurations, and blacklist status to identify why your emails might be landing in spam folders. It simplifies the technical complexity of email protocols like SPF, DKIM, and DMARC by providing clear, actionable reports that show you exactly what needs fixing.

You can also set up automated monitoring to get alerted the moment your domain appears on a blacklist or if your mail server goes offline. This proactive approach helps you protect your brand reputation and ensures your critical communications always reach their destination. Whether you are an IT professional managing multiple domains or a small business owner troubleshooting a single mail server, the platform provides the visibility you need to keep your email systems running smoothly.

Overview

F

Forescout Continuum Features

  • Agentless Visibility Identify and classify every device on your network the moment it connects without installing any software on the endpoints.
  • Continuous Monitoring Track device behavior in real-time to detect anomalies and potential security breaches before they impact your business operations.
  • Automated Governance Enforce security policies automatically to ensure every device meets your compliance standards before gaining access to sensitive data.
  • Network Segmentation Design and deploy virtual segments to isolate critical assets and limit the lateral movement of threats across your infrastructure.
  • Risk Scoring Prioritize your security efforts by viewing dynamic risk scores for every asset based on vulnerabilities and real-time behavior.
  • Incident Response Trigger automated workflows to quarantine infected devices or notify your security team instantly when a high-risk event occurs.
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MxToolbox Features

  • Blacklist Monitoring. Check your IP or domain against over 100 blacklists and receive instant alerts if you are ever listed.
  • DNS Lookups. Perform comprehensive lookups for MX, A, and TXT records to verify your server is configured correctly.
  • DMARC Reporting. Analyze your DMARC data to see who is sending email on your behalf and block unauthorized spoofing attempts.
  • Mail Server Diagnostics. Test your mail server's SMTP connection to identify performance bottlenecks or security vulnerabilities in your setup.
  • SPF & DKIM Validation. Verify your email authentication records are valid so major providers like Google and Outlook trust your messages.
  • Domain Health Reports. Run a single check to see a complete overview of your domain's technical health and security status.

Pricing Comparison

F

Forescout Continuum Pricing

M

MxToolbox Pricing

Free
$0
  • Unlimited manual lookups
  • 1 Blacklist monitor
  • Weekly health reports
  • Basic DNS diagnostics
  • Community support access

Pros & Cons

M

Forescout Continuum

Pros

  • Unmatched visibility into unmanaged IoT and OT devices
  • Powerful automation capabilities for rapid threat containment
  • Extensive library of integrations with existing security tools
  • Highly scalable for large global enterprise environments

Cons

  • Significant time investment required for initial configuration
  • High total cost of ownership for smaller organizations
  • Complex user interface requires specialized training
A

MxToolbox

Pros

  • Fast and reliable DNS lookup results
  • Comprehensive coverage of global email blacklists
  • Easy to understand DMARC report visualizations
  • Generous free tier for basic troubleshooting
  • Proactive alerts prevent long-term delivery issues

Cons

  • Interface feels dated compared to modern tools
  • Steep pricing jump for professional tiers
  • Learning curve for interpreting technical DNS data
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