Resecurity alternatives 2026: 10 providers compared
Resecurity is a provider headquartered in the United States and was included in this comparison through The Infostealer Index 2026. Its overall score is 33.1 out of 100, ranking 31st among 100 providers.
- Published
- Scanned
- 3–4 November 2026
- Infostealer score source
- The Infostealer Index 2026, 12 October 2026
- Overall score and rank
- 33.1 / 100 · 31st of 100
- Infostealer
- 34.8 / 100 · 31st of 35
- Third-party risk
- 0 / 10 · 54th of 98
- Phishing and brand protection
- 8 / 10 · 19th of 98
- Executive protection
- 2 / 10 · 19th of 98
- Attack surface management
- 2 / 10 · 68th of 98
- API
- 5 / 10 · Behind a login or contract
- Country
- United States
- Selection source
- The Infostealer Index 2026
- Website scanned
- resecurity.com
Resecurity score profile
- Infostealer
- 34.8 / 100 · average 53.8
- Third-party risk
- 0 / 10 · average 2.8
- Phishing and brand protection
- 8 / 10 · average 3.7
- Executive protection
- 2 / 10 · average 1.6
- Attack surface management
- 2 / 10 · average 4.9
- API
- 5 / 10 · average 5.3
Each average is calculated from the providers measured in that category.
Resecurity ranks 31st among 100 providers with an overall score of 33.1, placing it in the top half. The next score up belongs to ThreatBook (34.2, 1.1 points higher). The next score down belongs to KELA (31.7, 1.4 points lower).
Among the 34 providers selected through the same source (The Infostealer Index 2026), it ranks 20th. The highest overall score in the group belongs to Bitsight (Cybersixgill) (72.3), 39.2 points above. Among the 31 providers headquartered in the United States it ranks 12th; the closest scores in that list belong to UpGuard (36.8) and Black Kite (31.6).
Of its overall score of 33.1, 14.7 points come from infostealer, 15.8 from the four product categories and 2.6 from the API score; the largest share, 48%, comes from the four product categories. It is one of 33 providers whose API documentation sits behind a login or contract.
Its infostealer score is 34.8, ranking 31st among the 35 providers with this score. Of the seven criteria, its highest score is in published research (7 / 10; ranked 17th). Its lowest is in session cookie and token coverage (1 / 10; ranked 27th). It is above the average on 1 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: 8 / 10 against an average of 3.7. It falls furthest below the average in attack surface management: 2 / 10 against 4.9. Its best category rank is in phishing and brand protection: 19th, shared with 8 providers.
Its score distribution is closest to Group-IB: overall score 36.6, with the same score in 3 of the four categories.
Why look for alternatives
- Infostealer score 34.8; 30 providers score higher in this category.
- No capability was identified on the scanned pages in third-party risk.
- Phishing and brand protection: 4 of five capabilities identified (8 / 10).
- Executive protection: 1 of five capabilities identified (2 / 10).
- Attack surface management: 1 of five capabilities identified (2 / 10).
- API documentation is available behind a login or contract.
10 closest alternatives
The list is drawn from providers that score in Resecurity’s strongest categories (phishing and brand protection): the 3 with the highest overall score and the 7 whose overall score is closest to Resecurity.
- Dark Radar94.0
- Bitsight (Cybersixgill)72.3
- NordStellar69.9
- RiskProfiler36.8
- UpGuard36.8
- Group-IB36.6
- ThreatBook34.2
- Resecurity33.1
- Black Kite31.6
- Panorays31.6
- Foresiet31.6
- 1
Dark Radar
Overall score 94.0 (1st; 60.9 points above Resecurity). Scores higher than Resecurity in infostealer (98.2 vs Resecurity 34.8), third-party risk (9 vs Resecurity 0), phishing and brand protection (9 vs Resecurity 8), executive protection (9 vs Resecurity 2) and attack surface management (9 vs Resecurity 2). API: public documentation.
Türkiye · Website scanned: darkradar.com
- 2
Bitsight (Cybersixgill)
Overall score 72.3 (2nd; 39.2 points above Resecurity). Scores higher than Resecurity in infostealer (46.7 vs Resecurity 34.8), third-party risk (10 vs Resecurity 0), phishing and brand protection (10 vs Resecurity 8), executive protection (8 vs Resecurity 2) and attack surface management (8 vs Resecurity 2). API: public documentation.
United States · Website scanned: bitsight.com
- 3
NordStellar
Overall score 69.9 (3rd; 36.8 points above Resecurity). Scores higher than Resecurity in infostealer (66.1 vs Resecurity 34.8), phishing and brand protection (10 vs Resecurity 8), executive protection (10 vs Resecurity 2) and attack surface management (8 vs Resecurity 2). API: public documentation.
Lithuania · Website scanned: nordstellar.com
- 4
RiskProfiler
Overall score 36.8 (26th; 3.7 points above Resecurity). Scores higher than Resecurity in third-party risk (8 vs Resecurity 0) and attack surface management (10 vs Resecurity 2). API: no documentation found.
United States · Website scanned: riskprofiler.io
- 5
UpGuard
Overall score 36.8 (26th; 3.7 points above Resecurity). Scores higher than Resecurity in third-party risk (6 vs Resecurity 0), phishing and brand protection (10 vs Resecurity 8) and attack surface management (8 vs Resecurity 2). Scores lower in executive protection (0 vs Resecurity 2). API: public documentation.
United States · Website scanned: upguard.com
- 6
Group-IB
Overall score 36.6 (28th; 3.5 points above Resecurity). Scores higher than Resecurity in infostealer (49.4 vs Resecurity 34.8). Scores lower in executive protection (0 vs Resecurity 2).
Singapore · Website scanned: group-ib.com
- 7
ThreatBook
Overall score 34.2 (30th; 1.1 points above Resecurity). Scores higher than Resecurity in third-party risk (2 vs Resecurity 0), phishing and brand protection (10 vs Resecurity 8) and attack surface management (10 vs Resecurity 2). Scores lower in executive protection (0 vs Resecurity 2). API: public documentation.
China · Website scanned: threatbook.io
- 8
Black Kite
Overall score 31.6 (33rd; 1.5 points below Resecurity). Scores higher than Resecurity in third-party risk (10 vs Resecurity 0) and attack surface management (10 vs Resecurity 2). Scores lower in phishing and brand protection (2 vs Resecurity 8) and executive protection (0 vs Resecurity 2).
United States · Website scanned: blackkite.com
- 9
Panorays
Overall score 31.6 (33rd; 1.5 points below Resecurity). Scores higher than Resecurity in third-party risk (8 vs Resecurity 0) and attack surface management (10 vs Resecurity 2). Scores lower in phishing and brand protection (2 vs Resecurity 8) and executive protection (0 vs Resecurity 2). API: public documentation.
United States · Website scanned: panorays.com
- 10
Foresiet
Overall score 31.6 (33rd; 1.5 points below Resecurity). Scores higher than Resecurity in third-party risk (8 vs Resecurity 0) and attack surface management (6 vs Resecurity 2). API: no documentation found.
India · Website scanned: foresiet.com
Resecurity vs Dark Radar, Bitsight (Cybersixgill) and NordStellar
| Criterion | Resecurity | Dark Radar | Bitsight (Cybersixgill) | NordStellar |
|---|---|---|---|---|
| Overall score | 33.1 | 94.0 | 72.3 | 69.9 |
| Overall rank | 31st | 1st | 2nd | 3rd |
| Infostealer score | 34.8 | 98.2 | 46.7 | 66.1 |
| Infostealer focus (15%) | 3 | 9 | 4 | 6 |
| Device-level infection details (15%) | 2 | 10 | 5 | 8 |
| Employee, customer and supplier segmentation (12%) | 5 | 10 | 4 | 6 |
| Session cookie and token coverage (10%) | 1 | 10 | 5 | 9 |
| Collection timeliness (10%) | 6 | 10 | 7 | 7 |
| Published research (10%) | 7 | 10 | 7 | 6 |
| Free access (10%) | 1 | 10 | 1 | 4 |
| Third-party risk | 0 | 9 | 10 | 0 |
| Phishing and brand protection | 8 | 9 | 10 | 10 |
| Executive protection | 2 | 9 | 8 | 10 |
| Attack surface management | 2 | 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.