StealthMole monitors dark-web sources for threat intelligence and cybersecurity investigations.
Constella
Constella provides identity threat intelligence based on breach data, including dark web monitoring and infostealer detection.
About Constella
Constella is a web-based identity threat intelligence service that focuses on identity risk data, which the homepage describes as compromised credentials, infostealer logs (including stolen session cookies), and personal information gathered from surface, deep, and dark web sources. Its stated purpose is to help security teams identify compromised or vulnerable identities, such as those at risk of account takeover or session hijacking, before they are exploited. The homepage states that the data is cleaned and deduplicated and that it includes the context and freshness of each exposure.
The service has three main offerings: a developer API for identity breach data, Hunter+ for digital risk protection covering compromised credentials, brand impersonation, and executive exposure, and OSINT tools for investigations. The homepage names financial services, public sector, and retail/e-commerce as target industries and mentions GDPR and SOC 2 in connection with financial services, but it does not verify any compliance status. Pricing is not stated in the source, and no geographic or usage limits are given.
Key features
- Identity risk data from surface, deep, and dark web sources
- Infostealer log detection, including stolen session cookies
- Dark web monitoring that flags stolen credentials on criminal markets
- Developer API for identity breach data through a single endpoint
- Hunter+ monitoring for compromised credentials, brand impersonation, and executive exposure
- OSINT tools for linking digital fragments to identified personas
Best for: Security teams, fraud departments, and developers in organizations that need identity breach data to prevent account takeover or ransomware-related credential attacks.
Good for
- The homepage states that records are cleaned and verified to reduce false positives.
- The homepage says exposures include freshness and provenance context, not only alerts.
- Separate solution pages cover financial services, public sector, and retail use cases.
Watch out for
- Pricing is not stated on the source page.
- The homepage describes the offerings for organizations, security teams, and developers rather than individual consumers.
Constella at a glance
- Website
- constella.ai
- Category
- AI & Machine Learning › AI Data & Analytics
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Constella FAQ
What is identity risk intelligence?
The homepage describes it as continuously monitoring, analyzing, and acting on data about compromised or exposed digital identities across the surface, deep, and dark web. It is presented as providing context, freshness, and provenance for each exposure so security teams can respond before stolen credentials, session cookies, or personal information are exploited.
How is Constella different from dark web monitoring tools?
The homepage says standard dark web monitoring tools scan known forums and marketplaces for keyword mentions of a domain or email address. It states that Constella ingests, cleans, and verifies records beyond that keyword scanning.
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