The Infostealer Index · Head-to-head
NNordStellaror
SSOCRadar?
Where NordStellar and SOCRadar differ on infostealer intelligence, biggest gap first.
N NordStellar is Nord Security's threat exposure product. It attributes stealer logs tied to customer domains to more than 50 malware families, with OS, hardware and IP details, and detects stolen employee and customer cookies.
S SOCRadar combines attack surface management, digital risk protection and threat intelligence, and offers a free edition for small companies. Its identity module turns stealer data into per-endpoint views mapped to MITRE ATT&CK, including exposed apps and cookies.
NS
Quick take
SOCRadar leads by a narrow margin, 70.4 to 67.8 overall. The biggest single difference is free access, where SOCRadar scores 8 against 4. Of the nine criteria, NordStellar is ahead on 4, SOCRadar on 4, and 1 are level.
Where they differ
Criteria with more than half a point between them, largest gap first.
Free Tools & Free API
SSOCRadar +4
NNordStellar 4
SSOCRadar 8
Infostealer Research & Attribution
SSOCRadar +3
NNordStellar 6
SSOCRadar 9
Exposure Segmentation
NNordStellar +2
NNordStellar 6
SSOCRadar 4
API & Integrations
NNordStellar +2
NNordStellar 8
SSOCRadar 6
Infostealer Specialization
NNordStellar +1
NNordStellar 6
SSOCRadar 5
Machine-Level Infection Context
SSOCRadar +1
NNordStellar 8
SSOCRadar 9
Session Cookie & Token Coverage
NNordStellar +1
NNordStellar 9
SSOCRadar 8
Collection Freshness
SSOCRadar +1
NNordStellar 7
SSOCRadar 8
Where they are level
Within half a point of each other.
Capabilities
4 of 8 capabilities differ.
| Capability | NNordStellar | SSOCRadar |
|---|---|---|
| Employee vs. customer split | Partial | No |
| Third-party / supply-chain exposure | No | Partial |
| API access | Yes | Partial |
| Free tier / free API | Partial | Yes |
Same on both: Machine-level infection data (yes), Session cookies & tokens (yes), Self-serve signup (partial), Public infostealer research (yes).
Side by side
| Detail | NNordStellar | SSOCRadar |
|---|---|---|
| Best suited to | Mid-market teams that want stealer and cookie alerts | Teams that want stealer forensics inside a broad CTI suite |
| Pricing | Published plans; free trial on request | Free edition; paid tiers on request |
| Headquarters | Vilnius, Lithuania | Delaware, USA |
| Founded | Not disclosed | 2018 |
| Ownership | Part of Nord Security | Independent |
| Website | nordstellar.com | socradar.io |
Questions & answers
Which scores higher, NordStellar or SOCRadar?
SOCRadar, with 70.4/100 against 67.8/100 (ranks #6 and #9).
Where do NordStellar and SOCRadar differ most?
On free tools & free api: NordStellar scores 4 and SOCRadar scores 8.
Who is each one a good fit for?
NordStellar suits mid-market teams that want stealer and cookie alerts. SOCRadar suits teams that want stealer forensics inside a broad CTI suite.
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.