Protect Every Client's Domain With Real-Time Breach Monitoring
Offer breach monitoring to your clients or build it into your product. Live in under 1 hour. Plans from $99/mo.
Building an integration? View API documentation
Built on Industry-Leading Breach Data
Cost to build breach intelligence in-house
Source: our estimate: a 3-engineer data team for a year
The Market Gap
Your clients are asking for dark web monitoring. RFPs now require it. But building breach intelligence in-house means hiring analysts, sourcing data, and maintaining infrastructure before you serve a single client.
The Legacy Tax
Legacy vendors charge $5,000-$25,000/mo with annual lock-ins and sales-gated onboarding. By the time you close the deal, your competitor already shipped it.
xonPlus gives you production-ready breach data feeds starting at $99/mo. Sign one partner agreement, then self-serve onboarding — live in under 1 hour.
Built for MSSPs & Solution Providers
Everything You Need to Scale Security Services
New Revenue, No Headcount
Add breach monitoring as a 3-6x margin managed service. Automated reporting and alerts mean no dedicated analyst headcount required. Scale revenue without scaling your team.
Multi-Client Breach Monitoring
See every client's breach exposure from one dashboard. Automated alerts and monthly reports keep your clients informed and your team efficient.
Full White-Label Control
Custom logo, brand colors, email templates, and optional custom domain. Your clients see your brand on dashboards, reports, and alerts. No xonPlus branding visible.
Built for Multi-Tenant Scale
Manage hundreds of customer domains with tenant-level isolation. Each tenant gets independent alerting rules, watchlists, and reporting.
API-First With Full Specs
REST API with <100ms response, webhook delivery, and 99.99% uptime SLA. Official SDKs in 8 languages.
Live in Under 1 Hour
Skip the 2-year build. No infrastructure investment needed. Start delivering breach monitoring to clients today.
See the Data You're Working With
JSON for SIEMs, STIX for TIPs. Both formats fully documented.
Breach Intelligence JSON Feed
{
"alert_id": "TI-2025-0472",
"detected_at": "2025-04-02T14:23:47Z",
"severity": "high",
"source": {
"name": "DarkMarket Forum",
"category": "underground_forum"
},
"affected_assets": [
{
"type": "domain",
"value": "example.com",
"confidence": 0.92
}
],
"data_types_leaked": ["emails", "password_hashes"],
"threat_actor": {
"name": "RedSkull"
}
}Real-time JSON feeds for SIEM or data lake ingestion
Machine-Readable
Structured data formats for automated processing and integration
Standards-Compliant
STIX/TAXII compatible intelligence for direct TIP integration
Two Ways to Partner
Resell as a managed service or embed via API. Both go live in under an hour.
Breach Monitoring for MSSPs
Turn breach intelligence into a managed service your clients pay for every month. Monitor their domains, send them alerts, and grow your recurring revenue without building anything from scratch.
Explore MSSP SolutionBreach Intelligence API
Ship breach detection inside your own product in hours, not months. Companies like Verosint and BlackDice already use our API to protect their users from compromised accounts.
Explore API IntegrationLive in Under 1 Hour, Two Ways
Use our white-label dashboard for instant client onboarding, or integrate via API for a fully embedded experience
For MSSPs
Dashboard-based, no code required
1. Login
Sign up, receive partner dashboard access and API credentials
5 minutes
2. Onboard Clients
Add client domains, configure monitoring rules and alert preferences
15–30 minutes
3. Get Results
Live breach alerts, exposure reports, and client dashboards delivered same day
Same day
For Platform Teams
Embed breach data into your product via API
Test Your Integration
Make live API calls from your dev environment. Same endpoints and response shape your customers will see.
30 minutes
Integrate & Ship
Add to your product with Python/Node.js SDKs. Solutions engineer available.
Typically 2–4 hours
Go Live This Week
From sign-up to monitoring your entire client portfolio in days, not months
API Keys & First Queries
- Receive API credentials and partner dashboard login
- Schedule your concierge onboarding session: a 30-min call with our partner team to map your client portfolio
- Run your first live queries against production data
First Clients Monitored
- Add your first client domains to monitoring
- Configure alerting rules and webhook endpoints
- Validate breach data flows into your platform or dashboard
Portfolio Onboarding
- Bulk-import remaining client domains via API
- Set up per-client CXO dashboards and reporting
- Customise alert thresholds and escalation policies
Live & Scaling
- Breach monitoring active across your full client portfolio
- Monthly partner check-ins with your account team
- Quarterly product roadmap and threat-landscape briefings
What customers are saying
Verified reviews from G2
Sundar Kumar
IT and Product Head, Corent Technology
"Xposedornot is a useful tool for data breach alerting system. Every organization requires this tool to receive timely alerts of their exposed breaches. Its user-friendly design and seamless integration make it a valuable asset for proactive data security."
Miguel Mendes
IT Security Lead, Bluecom
"Indispensable to monitor the exposure of your personal data. What I like most about ExposedOrNot is its real-time dashboard alerts, as well as integration with Slack and Teams, are very practical features to be informed immediately in the event of a compromise."
Bertold Kolics
VP Engineering, Verosint
"I have been working with XposedOrNot from the early days. 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."
Senthil K
Information Security Officer, Invicara
"I love how XposedOrNot makes protecting our data so simple and effective from ATO. The alerts are timely, and the CXO dashboard gives a clear picture of breach trends and risks. It's more than just a tool, it's like having a personal assistant for your security."
Get Breach Alerts Before the Breach Makes Headlines
Starting at $99/mo. 30-day money-back guarantee.
Side by Side With Legacy Vendors
Where xonThreatIntel+ wins and where legacy slows you down
Enterprise-grade breach data at a fraction of legacy threat-intel pricing, starting at $99/mo. One 30-minute call to sign the partner agreement and DPA — most partners onboard the same day.
Plans That Scale With Your Client Base
Start with 10 domains at $99/mo. Add more as you grow. Volume discounts at 50+
Basic
Growth
Ultimate
| Compare plans | Basic $99 /mo | MOST POPULAR Growth $243 /mo | Ultimate $447 /mo |
|---|---|---|---|
| Domains monitored | 10 | 25 | 50 |
| Data delivery | API + CSV | API + JSON + STIX | API + JSON + STIX |
| Breach alerts (<15 min) | Email + webhooks | Email + webhooks | |
| CXO dashboards | |||
| Deep dive analysis | — | ||
| Support response | Email (next business day) | Slack + email (same day) | Priority (4 business hours) |
| Custom integration support | — | — | |
| Threat intel advisory sessions | — | — | |
| 99.99% uptime SLA | Standard | Standard | Credit-backed |
All plans include: cancel anytime, monthly billing, and a 30-day money-back guarantee. Partner plans start with a signed partner agreement, terms, and DPA — book a 30-minute call to countersign; onboarding is self-serve and most partners are live the same day.
Custom enterprise agreements available. Contact us for a tailored quote
For comparison: SpyCloud's MSSP program starts at $10,000/mo. White-label and multi-tenant access are included in every xonPlus tier.
Frequently Asked Questions
Everything about integration, pricing, and going live
Raw Breach Feeds. Fraction of the Cost.
Start with a sample feed today. Plans from $99/mo. 30-day money-back guarantee.