Data breaches don’t wait, and neither should you.
That’s why we built xonPlus: a unified, subscription-based suite of tools to help you monitor, detect, and respond to credential exposures across your domains and customers before attackers can exploit them.
xonPlus gives security teams, fraud managers, and developers the power to:
- Detect compromised employee or customer credentials instantly
- Monitor all your organization’s domains in real time
- Prevent fraud, account takeovers, and ransomware incidents
- Integrate breach intelligence directly into your systems with powerful APIs
Forget slow detection, legacy breach feeds, and expensive consultants.
With xonPlus, you can reduce breach detection time from months to minutes and start protecting your business within 15 minutes.
Everyone needed something slightly different, but they all shared the same goal: to understand and act on credential exposure quickly.
What Is xonPlus and How Does It Help Prevent Credential-Based Attacks?
xonPlus is a powerful data breach monitoring, credential exposure detection, and breach alerting platform.
It’s designed for security-conscious businesses, developers, and cybersecurity platforms that want to detect compromised credentials, monitor domain-wide exposures, and respond before attackers do.
It is ideal for those seeking a SOC-free security solution that works out of the box.
Why Credential Monitoring Matters More Than Ever
- 91% of cyberattacks begin with credential compromise
- Average data breach cost: $4.88 million in 2024
- Time to detect breaches: 277 days on average
- Credential stuffing attacks increased by 65% in 2024
xonPlus reduces breach detection time from months to minutes, giving your security team the advantage they need.
Don’t wait for your next breach — start protecting your business with xonPlus today.
Three Powerful Modules for Complete Breach Protection
For Security Teams: xonEnterprise+
Who it’s for:
Security and IT teams at mid-sized to large organizations
How xonEnterprise+ Detects Exposed Employee Credentials:
Detects if employee or contractor accounts have been exposed in public data breaches.
You validate your domain. Within 5–15 minutes, a live breach alerting dashboard shows you all exposed credentials linked to your organization, broken down by email address, breach type, exposure timeline, and severity.
Use Cases:
- Monitoring for account takeover prevention
- Reducing ransomware incidents caused by leaked credentials
- Powering audit-ready compliance reporting (GDPR, ISO 27001)
- Prioritizing remediation for high-risk users
Key Benefits:
- Protect high-value accounts with VIP & executive monitoring to prevent targeted attacks
- Slash account takeover incidents across your organization with early exposure alerts
- Achieve faster audit readiness with automated, compliance-ready reporting
- Reduce SOC workload by eliminating manual credential checks, freeing your team to focus on strategic security improvements.
- Protect all your domains from breach-based ransomware and ATOs with real-time alerts
For Fraud & Risk Managers: xonConsumer+
Who it’s for:
E-commerce businesses, consumer apps, fintech, and regulated platforms
How xonConsumer+ Prevents Fraud with Consumer Credential Checks:
Check if your customers’ credentials are part of public or dark web monitoring breaches so you can prevent fraud before it happens.
Use our dashboard or integrate our API to screen consumer emails during sign-up, checkout, or login. This helps you flag compromised accounts in real-time and stop credential-stuffing attacks.
Use Cases:
- Reduce fraud chargebacks by 40% by identifying compromised credentials before transactions complete
- Increase customer trust and retention with proactive exposure monitoring
- Achieve compliance with PCI DSS and financial regulations without heavy engineering work
- Minimize friction while protecting accounts, improving conversion rates and customer satisfaction
- Lower fraud losses and operational costs with real-time credential-based risk detection
Integration Options:
- Dashboard-based batch checks
- REST API for live fraud prevention systems
- Real-time alerts to Slack, Teams, or email
Key Benefits:
- Dark web monitoring for customer protection
- Prevent chargebacks and fraud losses
- Compliance support for financial regulations
- Protect your customers from account hijacking
- Used by marketplaces and payment processors
- Ideal for consumer fraud prevention and identity protection
- Real-time credential screening during user interactions
For Developers & Security Vendors: xonAPI+
Who it’s for:
Developers, MSSPs, security vendors, threat intel teams
How xonAPI+ Powers Breach Data Access for Developers and MSSPs:
Gives you API-based access to our entire breach data repository and over 10+ billion exposure records, and growing.
You don’t need to build or maintain your breach database. You just plug into our breach intelligence feed and query what you need on demand, securely and reliably.
Use Cases:
- Building B2B SaaS apps that detect compromised identities
- SIEM/SOAR platform integration for automated threat response
- Threat intelligence enrichment for security operations
- B2B SaaS development with breach detection capabilities
- Customer breach alerting for managed security services
- Security dashboard development with live breach data
Integration Options:
- RESTful API with filtering and rate limits
- Access to historical and summary breach data
- Lightweight, developer-friendly auth and docs
Key Benefits:
- Accelerate your product’s time-to-market by integrating breach detection with a simple API
- Enhance your threat intelligence offerings with access to 10+ billion breach records
- Improve threat response times with real-time breach data feeding your SOC or SIEM
- Unlock new revenue opportunities by embedding credential exposure monitoring in your security products
- Reduce engineering effort by skipping breach database maintenance, let us handle it
My experience could not have been better. The service scales well, performs well under high load and it has a large set of breach data dating back to several years.
I love how XposedOrNot makes protecting our data so simple and effective from ATO. The CXO dashboard gives a clear picture of breach trends and risks.
Xposedornot is a useful tool for data breach alerting system. Every organization requires this tool to receive timely alerts of their exposed breaches.
Why Choose xonPlus for Breach Detection and Credential Monitoring?
Security teams rely on us to reduce breach detection times from months to minutes and respond before attackers can.
Here’s what makes xonPlus different:
- Instant Alerts: Get notified the moment your data appears in breach dumps.
- Dark Web Coverage: Tap into 10 billion+ records from public breaches, paste sites, and dark web sources.
- VIP Monitoring: Executive and privileged accounts are automatically prioritized.
- Privacy First: No storing, reselling, or sharing of passwords or email lists.
- Instant Setup, No Agents Required: Just verify and start monitoring.
Compliance-Ready: Built for GDPR, ISO 27001, and cyber insurance requirements.
Free Tools to Strengthen Your Breach Response and Credential Security
Every xonPlus subscription includes powerful tools that extend your protection beyond breach alerts:
- Password Strength Checker – Empower employees and customers to use stronger passwords, reducing credential reuse risks that fuel breaches.
- Domain Exposure Summary – Instantly see which breaches affect your domains, helping you prioritize remediation and meet compliance needs.
- Domain Phishing Checker – Identify lookalike domains targeting your organization so you can block phishing attempts before they succeed.
- Privacy Shield – Ensure your sensitive data stays private, we never store or resell your passwords or email lists, reinforcing your compliance and trust posture.
These tools help enhance your organization’s security posture and provide added value for credential monitoring solutions.
Take charge of your breach response now and stay ahead of evolving threats.
How to Get Started With xonPlus in Under 15 Minutes:
It’s easy to start using xonPlus for breach alerts, account takeover protection, and credential monitoring.
- Visit: https://plus.xposedornot.com
- Choose your modules: xonEnterprise+, xonConsumer+, xonAPI+ or mix and match
- Subscribe: Pick the plan that fits your needs (Basic, Growth, Ultimate, etc.)
- Get instant access: Dashboard or API keys are provisioned immediately
Start protecting: Begin detecting and preventing breach-based attacks within 15 minutes
We skip trials to keep things simple. Instead, we offer a 30-day money-back guarantee, no questions asked. No contracts, no setup fees, no nonsense.
FAQs (Quick Answers)
Q: My domain isn’t showing anything.
A: Ensure it’s verified. Need help? Ping us and we’ll walk you through.
Q: What data do I get in consumer checks?
A: Breach names, exposed data categories, and timestamps. No sensitive data. No overkill.
Q: Is the API suitable for high-frequency use?
A: Yes, we have rate limits by plan. Contact us if you need higher throughput.
Q: Can I add more domains or API calls later?
A: Absolutely. All plans are to scale with you.
Terms & Conditions (Short & Clear)
- Your data stays yours always
- Monthly plans, cancel anytime
- Secure dashboard/API access
- Full terms available on our site
Why I Built xonPlus for Modern Security Needs
After helping thousands of users track their exposed credentials on XposedOrNot, our free breach monitoring tool, I saw enterprises struggle with domain-wide monitoring, real-time detection, and messy integrations.
Custom builds weren’t sustainable for them or for us.
So, I stepped back, identified common patterns, and created xonPlus, giving every business access to modern, affordable breach intelligence without hiring a SOC team or buying overpriced threat feeds.
Our mission is simple: help you detect exposed credentials before attackers do and give you a head start on remediation.
If you’re looking for a smart, privacy-first, and cost-effective credential monitoring solution, I invite you to try xonPlus.
Let’s stay ahead of data breaches, together.
