The Infostealer Index · Head-to-head
BBreachsenseor
SSpyCloud?
Where Breachsense and SpyCloud differ on infostealer intelligence, biggest gap first.
B Breachsense, based in Ohio, monitors infostealer channels, ransomware leak sites and underground forums. Its API returns stolen credentials, session cookies and machine tokens with malware family and hardware ID, and a domain scanner estimates employee and customer exposure.
S SpyCloud, based in Austin, recaptures data from breaches, infostealer malware, phishing kits and combolists and packages it into separate products for workforce, consumer, supply-chain and investigation use. Stolen session cookies and post-infection remediation are a central theme across the line-up.
BS
Quick take
SpyCloud leads by a wide margin, 81.3 to 70.4 overall. The biggest single difference is research, where SpyCloud scores 9 against 6. Of the nine criteria, Breachsense is ahead on 1, SpyCloud on 6, and 2 are level.
Where they differ
Criteria with more than half a point between them, largest gap first.
Infostealer Research & Attribution
SSpyCloud +3
BBreachsense 6
SSpyCloud 9
Machine-Level Infection Context
SSpyCloud +2
BBreachsense 6
SSpyCloud 8
Session Cookie & Token Coverage
SSpyCloud +2
BBreachsense 8
SSpyCloud 10
Infostealer Specialization
SSpyCloud +1
BBreachsense 8
SSpyCloud 9
Exposure Segmentation
SSpyCloud +1
BBreachsense 8
SSpyCloud 9
Collection Freshness
SSpyCloud +1
BBreachsense 8
SSpyCloud 9
Pricing Accessibility & Time-to-Value
BBreachsense +1
BBreachsense 6
SSpyCloud 5
Where they are level
Within half a point of each other.
Capabilities
1 of 8 capabilities differ.
| Capability | BBreachsense | SSpyCloud |
|---|---|---|
| Machine-level infection data | Partial | Yes |
Same on both: Session cookies & tokens (yes), Employee vs. customer split (yes), Third-party / supply-chain exposure (yes), API access (yes), Free tier / free API (partial), Self-serve signup (no), Public infostealer research (yes).
Side by side
| Detail | BBreachsense | SSpyCloud |
|---|---|---|
| Best suited to | Teams that want stealer data straight into their own tooling | Large organisations focused on remediating identities exposed by malware |
| Pricing | Four tiers priced on request by domains and API volume | Enterprise pricing on request |
| Headquarters | Beachwood, Ohio, USA | Austin, USA |
| Founded | 2018 | 2016 |
| Ownership | Independent | Independent |
| Website | breachsense.com | spycloud.com |
Questions & answers
Which scores higher, Breachsense or SpyCloud?
SpyCloud, with 81.3/100 against 70.4/100 (ranks #3 and #4).
Where do Breachsense and SpyCloud differ most?
On infostealer research & attribution: Breachsense scores 6 and SpyCloud scores 9.
Who is each one a good fit for?
Breachsense suits teams that want stealer data straight into their own tooling. SpyCloud suits large organisations focused on remediating identities exposed by malware.
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.