
DarkWebSonar
DarkWebSonar is a web and API service for monitoring dark-web activity, breach exposure, and threat signals.
What DarkWebSonar is
DarkWebSonar is a web and API service for monitoring dark-web activity, breach exposure, and threat signals. It watches ransomware groups, Telegram channels, data leaks, breach repositories, and underground forums, sending real-time alerts when an organization is mentioned. AI-filtered intelligence adds contextual risk scores based on threat actor reputation and data sensitivity. Coverage includes DDoS campaigns, defacements, early attack chatter, ransomware victim announcements, and pre-extortion warnings. Exposure checks cover domains, email credentials, stealer logs, and stolen-data leaks, while lookalike-domain monitoring flags typosquatting and phishing or impersonation signals. Available integrations include Slack, Microsoft Teams, PagerDuty, ServiceNow, custom webhooks, and an MCP server; Splunk is marked coming soon. The trial provides keyword and actor monitoring plus one-time domain breach and infostealer checks; passwords remain masked, and continuous domain monitoring starts on Growth. Starter has email support, while Enterprise has priority email support.
Good
- Monitors forums, Telegram, leaks, and ransomware activity
- Provides real-time organization mention alerts
- Checks domains, credentials, stealer logs, and leaks
- Offers contextual risk scores
- Integrates with Slack, Teams, PagerDuty, and ServiceNow
Watch out
- No free plan is available
- Trial passwords remain masked
- Continuous domain monitoring starts on Growth
Who it suits
It suits CTI analysts, incident responders, security leaders, SOC teams, security providers, and people monitoring personal or business exposure. The API and integrations support teams routing alerts into existing workflows.
Verdict
DarkWebSonar covers threat intelligence, breach exposure, and impersonation signals in one monitoring service. Its trial is limited, so buyers should match the plan’s monitoring allowances and integration needs to their use case.
Plans and prices
From DarkWebSonar's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | $49 a month | 10 monitored keywords · 5 threat actor watchlists · 3 months historical data · 3 saved filters · 1 integration · $49/mo |
| Growth | $99 a month | 25 monitored keywords · 10 threat actor watchlists · 6 months historical data · 1 breach-monitoring domain · 10 saved filters · 3 integrations · $99/mo |
| Pro | $199 a month | 50 monitored keywords · 20 threat actor watchlists · 12 months historical data · 3 breach-monitoring domains · 30 saved filters · 5 integrations · 1,000 requests/month · $199/mo |
| Enterprise | $499 a month | 200 monitored keywords · 100 threat actor watchlists · full historical coverage · 10 breach-monitoring domains · unlimited saved filters · unlimited integrations · 5,000 requests/month · Starting at $499/mo |
The facts
Each one read from DarkWebSonar's own pages, with the date it was checked.
What it does
- Alerts
- It says it sends real-time alerts when an organization is mentioned on the dark web.checked 8 Oct 2026
- Attack intelligence
- Coverage includes DDoS campaigns, defacements, and early-stage attack chatter across forums and Telegram.checked 8 Oct 2026
- Brand protection
- Lookalike-domain monitoring detects typosquatting and phishing or impersonation signals.checked 8 Oct 2026
- Exposure checks
- It offers domain and email credential checks, stealer-log scanning, and stolen-data leak detection.checked 8 Oct 2026
- Integrations
- The integrations page lists Slack, Microsoft Teams, PagerDuty, ServiceNow, custom webhooks, and an MCP server as available; Splunk is marked coming soon.checked 8 Oct 2026
- Intended users
- The maker describes DarkWebSonar as built for CTI analysts, incident responders, security leaders, SOC teams, and security providers.checked 8 Oct 2026
- Monitoring
- DarkWebSonar monitors ransomware groups, Telegram channels, data leaks, breach repositories, and underground forums.checked 8 Oct 2026
- Ransomware
- DarkWebSonar tracks ransomware victim announcements and pre-extortion warnings on leak blogs.checked 8 Oct 2026
- Security reporting
- The security policy directs vulnerability reports to [email protected] and says it aims to acknowledge reports within two business days.checked 8 Oct 2026
- Support
- Starter includes email support, while Enterprise includes priority email support.checked 8 Oct 2026
- Threat analysis
- The platform uses AI-filtered intelligence and contextual risk scores based on threat actor reputation and data sensitivity.checked 8 Oct 2026
Money
- Trial limits
- The 14-day trial includes keyword and actor monitoring plus a one-time domain breach and infostealer check; passwords stay masked and continuous domain monitoring starts on Growth.checked 8 Oct 2026
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