The Infostealer Index · Head-to-head
FFarnsworth Intelligenceor
SStealthMole?
Where Farnsworth Intelligence and StealthMole differ on infostealer intelligence, biggest gap first.
F Farnsworth Intelligence is a small firm serving investigators and due-diligence teams. Press coverage describes pay-per-search access to stealer data by email, phone, username or domain.
S StealthMole is a Singapore company with R&D in South Korea that serves law enforcement, government and enterprise teams. Its credential tools track logins stolen by families such as RedLine, Vidar and Raccoon and bundle URL-login-password data for investigation.
FS
Quick take
StealthMole leads by a narrow margin, 47.8 to 45.5 overall. The biggest single difference is api, where StealthMole scores 7 against 3. Of the nine criteria, Farnsworth Intelligence is ahead on 4, StealthMole on 3, and 2 are level.
Where they differ
Criteria with more than half a point between them, largest gap first.
API & Integrations
SStealthMole +4
FFarnsworth Intelligence 3
SStealthMole 7
Exposure Segmentation
SStealthMole +2
FFarnsworth Intelligence 1
SStealthMole 3
Session Cookie & Token Coverage
FFarnsworth Intelligence +2
FFarnsworth Intelligence 5
SStealthMole 3
Collection Freshness
SStealthMole +2
FFarnsworth Intelligence 5
SStealthMole 7
Pricing Accessibility & Time-to-Value
FFarnsworth Intelligence +2
FFarnsworth Intelligence 6
SStealthMole 4
Infostealer Specialization
FFarnsworth Intelligence +1
FFarnsworth Intelligence 6
SStealthMole 5
Infostealer Research & Attribution
FFarnsworth Intelligence +1
FFarnsworth Intelligence 6
SStealthMole 5
Where they are level
Within half a point of each other.
Capabilities
3 of 8 capabilities differ.
| Capability | FFarnsworth Intelligence | SStealthMole |
|---|---|---|
| Session cookies & tokens | Partial | No |
| API access | Partial | Yes |
| Public infostealer research | Yes | Partial |
Same on both: Machine-level infection data (partial), Employee vs. customer split (no), Third-party / supply-chain exposure (no), Free tier / free API (partial), Self-serve signup (partial).
Side by side
| Detail | FFarnsworth Intelligence | SStealthMole |
|---|---|---|
| Best suited to | OSINT investigators who need occasional lookups | Investigators and government agencies |
| Pricing | Credit packs reported from $50 | Pricing on request |
| Headquarters | USA | Singapore |
| Founded | Not disclosed | 2022 |
| Ownership | Independent | Independent |
| Website | farnsworthintelligence.com | stealthmole.com |
Questions & answers
Which scores higher, Farnsworth Intelligence or StealthMole?
StealthMole, with 47.8/100 against 45.5/100 (ranks #20 and #23).
Where do Farnsworth Intelligence and StealthMole differ most?
On api & integrations: Farnsworth Intelligence scores 3 and StealthMole scores 7.
Who is each one a good fit for?
Farnsworth Intelligence suits oSINT investigators who need occasional lookups. StealthMole suits investigators and government agencies.
More head-to-heads
Each vendor against its closest peers.
See your own infostealer exposure
Rankings only go so far. Look up your domain for free and see which employees, customers and suppliers have already been hit by infostealers.
Scores are Hudson Rock's editorial opinion of each vendor's infostealer intelligence, based on public information (websites, documentation and published research) as of October 12, 2026. Only infostealer-related capabilities are assessed, not a vendor's overall quality or other products. Field averages, peer matches and comparisons are calculated from those scores.
This is general information, not a recommendation to buy or avoid any product, and it may be out of date: confirm details with each vendor. Product names and logos belong to their owners and are used only to identify them. Vendors can request a correction through Hudson Rock's contact page.