Constella Intelligence alternatives 2026: 10 providers compared
Constella Intelligence is a provider headquartered in the United States and was included in this comparison through The Infostealer Index 2026. Its overall score is 52.8 out of 100, ranking 11th among 100 providers.
- Published
- Scanned
- 3–4 November 2026
- Infostealer score source
- The Infostealer Index 2026, 12 October 2026
- Overall score and rank
- 52.8 / 100 · 11th of 100
- Infostealer
- 69.1 / 100 · 7th of 35
- Third-party risk
- 0 / 10 · 54th of 98
- Phishing and brand protection
- 10 / 10 · 1st of 98
- Executive protection
- 6 / 10 · 14th of 98
- Attack surface management
- 0 / 10 · 81st of 98
- API
- 5 / 10 · Behind a login or contract (under NDA)
- Country
- United States
- Selection source
- The Infostealer Index 2026
- Website scanned
- constella.ai
Constella Intelligence score profile
- Infostealer
- 69.1 / 100 · average 53.8
- Third-party risk
- 0 / 10 · average 2.8
- Phishing and brand protection
- 10 / 10 · average 3.7
- Executive protection
- 6 / 10 · average 1.6
- Attack surface management
- 0 / 10 · average 4.9
- API
- 5 / 10 · average 5.3
Each average is calculated from the providers measured in that category.
Constella Intelligence ranks 11th among 100 providers with an overall score of 52.8, placing it in the top quarter. The next score up belongs to SpyCloud (53.5, 0.7 points higher). The next score down belongs to Breachsense (52.7, 0.1 points lower).
Among the 34 providers selected through the same source (The Infostealer Index 2026), it ranks 10th. The highest overall score in the group belongs to Bitsight (Cybersixgill) (72.3), 19.5 points above. Among the 31 providers headquartered in the United States it ranks 6th; the closest scores in that list belong to SpyCloud (53.5) and Breachsense (52.7).
Of its overall score of 52.8, 29.1 points come from infostealer, 21.1 from the four product categories and 2.6 from the API score; the largest share, 55%, comes from the infostealer score. It is one of 33 providers whose API documentation sits behind a login or contract (under NDA).
Its infostealer score is 69.1, ranking 7th among the 35 providers with this score. Of the seven criteria, its highest score is in session cookie and token coverage (9 / 10; ranked 3rd). Its lowest is in free access (2 / 10; ranked 26th). It is above the average on 6 of the seven criteria.
It scores above the average of 98 providers in 2 of the four product categories: phishing and brand protection and executive protection. Its strongest category relative to the average is phishing and brand protection: 10 / 10 against an average of 3.7. It falls furthest below the average in attack surface management: 0 / 10 against 4.9. Its best category rank is in phishing and brand protection: 1st, shared with 16 providers.
Its score distribution is closest to Flashpoint: overall score 50.2, with the same score in 2 of the four categories.
Why look for alternatives
- Infostealer score 69.1; 6 providers score higher in this category.
- No capability was identified on the scanned pages in third-party risk and attack surface management.
- Executive protection: 3 of five capabilities identified (6 / 10).
- API documentation is available behind a login or contract.
10 closest alternatives
The list is drawn from providers that score in Constella Intelligence’s strongest categories (infostealer, phishing and brand protection and executive protection): the 3 with the highest overall score and the 7 whose overall score is closest to Constella Intelligence.
- Dark Radar94.0
- Bitsight (Cybersixgill)72.3
- NordStellar69.9
- Check Point (Cyberint)58.8
- ThreatMon55.9
- SpyCloud53.5
- Constella Intelligence52.8
- Breachsense52.7
- Flashpoint50.2
- Brandefense50.0
- Deepinfo50.0
- 1
Dark Radar
Overall score 94.0 (1st; 41.2 points above Constella Intelligence). Scores higher than Constella Intelligence in infostealer (98.2 vs Constella Intelligence 69.1), third-party risk (9 vs Constella Intelligence 0), executive protection (9 vs Constella Intelligence 6) and attack surface management (9 vs Constella Intelligence 0). Scores lower in phishing and brand protection (9 vs Constella Intelligence 10). API: public documentation.
Türkiye · Website scanned: darkradar.com
- 2
Bitsight (Cybersixgill)
Overall score 72.3 (2nd; 19.5 points above Constella Intelligence). Scores higher than Constella Intelligence in third-party risk (10 vs Constella Intelligence 0), executive protection (8 vs Constella Intelligence 6) and attack surface management (8 vs Constella Intelligence 0). Scores lower in infostealer (46.7 vs Constella Intelligence 69.1). API: public documentation.
United States · Website scanned: bitsight.com
- 3
NordStellar
Overall score 69.9 (3rd; 17.1 points above Constella Intelligence). Scores higher than Constella Intelligence in executive protection (10 vs Constella Intelligence 6) and attack surface management (8 vs Constella Intelligence 0). Scores lower in infostealer (66.1 vs Constella Intelligence 69.1). API: public documentation.
Lithuania · Website scanned: nordstellar.com
- 4
Check Point (Cyberint)
Overall score 58.8 (8th; 6.0 points above Constella Intelligence). Scores higher than Constella Intelligence in third-party risk (8 vs Constella Intelligence 0) and attack surface management (8 vs Constella Intelligence 0). Scores lower in infostealer (52.1 vs Constella Intelligence 69.1) and executive protection (0 vs Constella Intelligence 6).
Israel · Website scanned: cyberint.com
- 5
ThreatMon
Overall score 55.9 (9th; 3.1 points above Constella Intelligence). Scores higher than Constella Intelligence in third-party risk (6 vs Constella Intelligence 0), executive protection (8 vs Constella Intelligence 6) and attack surface management (4 vs Constella Intelligence 0). Scores lower in infostealer (39.0 vs Constella Intelligence 69.1).
Türkiye · Website scanned: threatmon.io
- 6
SpyCloud
Overall score 53.5 (10th; 0.7 points above Constella Intelligence). Scores higher than Constella Intelligence in infostealer (83.3 vs Constella Intelligence 69.1) and third-party risk (6 vs Constella Intelligence 0). Scores lower in phishing and brand protection (0 vs Constella Intelligence 10) and executive protection (4 vs Constella Intelligence 6). API: public documentation.
United States · Website scanned: spycloud.com
- 7
Breachsense
Overall score 52.7 (12th; 0.1 points below Constella Intelligence). Scores higher than Constella Intelligence in third-party risk (4 vs Constella Intelligence 0) and attack surface management (2 vs Constella Intelligence 0). Scores lower in phishing and brand protection (8 vs Constella Intelligence 10) and executive protection (0 vs Constella Intelligence 6). API: public documentation.
United States · Website scanned: breachsense.com
- 8
Flashpoint
Overall score 50.2 (13th; 2.6 points below Constella Intelligence). Scores higher than Constella Intelligence in attack surface management (4 vs Constella Intelligence 0). Scores lower in infostealer (63.0 vs Constella Intelligence 69.1) and executive protection (2 vs Constella Intelligence 6).
United States · Website scanned: flashpoint.io
- 9
Brandefense
Overall score 50.0 (14th; 2.8 points below Constella Intelligence). Scores higher than Constella Intelligence in third-party risk (8 vs Constella Intelligence 0), executive protection (10 vs Constella Intelligence 6) and attack surface management (8 vs Constella Intelligence 0).
Türkiye · Website scanned: brandefense.io
- 10
Deepinfo
Overall score 50.0 (14th; 2.8 points below Constella Intelligence). Scores higher than Constella Intelligence in third-party risk (8 vs Constella Intelligence 0), executive protection (8 vs Constella Intelligence 6) and attack surface management (8 vs Constella Intelligence 0). API: public documentation.
Türkiye · Website scanned: deepinfo.com
Constella Intelligence vs Dark Radar, Bitsight (Cybersixgill) and NordStellar
| Criterion | Constella Intelligence | Dark Radar | Bitsight (Cybersixgill) | NordStellar |
|---|---|---|---|---|
| Overall score | 52.8 | 94.0 | 72.3 | 69.9 |
| Overall rank | 11th | 1st | 2nd | 3rd |
| Infostealer score | 69.1 | 98.2 | 46.7 | 66.1 |
| Infostealer focus (15%) | 7 | 9 | 4 | 6 |
| Device-level infection details (15%) | 8 | 10 | 5 | 8 |
| Employee, customer and supplier segmentation (12%) | 6 | 10 | 4 | 6 |
| Session cookie and token coverage (10%) | 9 | 10 | 5 | 9 |
| Collection timeliness (10%) | 8 | 10 | 7 | 7 |
| Published research (10%) | 8 | 10 | 7 | 6 |
| Free access (10%) | 2 | 10 | 1 | 4 |
| Third-party risk | 0 | 9 | 10 | 0 |
| Phishing and brand protection | 10 | 9 | 10 | 10 |
| Executive protection | 6 | 9 | 8 | 10 |
| Attack surface management | 0 | 9 | 8 | 8 |
| API | 5 | 10 | 10 | 10 |
| Country | United States | Türkiye | United States | Lithuania |
| Selection source | The Infostealer Index 2026 | Türkiye-linked providers | The Infostealer Index 2026 | The Infostealer Index 2026 |
Overall and infostealer scores are out of 100; criterion and category scores are out of 10. “–” means the component could not be measured.
Related pages
This comparison was prepared through web scanning and source review carried out with Claude Opus 5.5.