Hack The Box vs RunSybil
Hack The Box vs RunSybil, compared side by side on 17 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Hack The Box is on 56/100 and RunSybil on 55/100.
Where each one leads
Hack The Box
- agent readiness: 55/100 against 45/100
- domain rating: 82/100 against 32/100
- headcount: 2,284 against 28
- LinkedIn following: 777,605 against 2,720
RunSybil
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Hack The Box | RunSybil |
|---|---|---|
| What it is | A dynamic platform and community for enhancing penetration testing and cybersecurity skills. | RunSybil offers an AI-driven pentester that automates hacker intuition to find vulnerabilities, aiming to drive down the speed and cost of vulnerability discovery to zero. |
| Category | Cybersecurity, Training, Education, Penetration Testing | Cybersecurity, Threat Detection, Penetration Testing, AI-driven Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2017 | 2023 |
| Headquarters | Athens, Greece | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Hack The Box | RunSybil |
|---|---|---|
| Employees | 2,284 | 28 |
| Total funding | Not published | $40.0M |
| Latest round | Not published | Unknown |
| LinkedIn followers | 777,605 | 2,720 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Hack The Box | RunSybil |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 56/100 | 55/100 |
| Traction | 20/100 | 53/100 |
| Team | 30/100 | 60/100 |
| Community | 15/100 | Not published |
| Search visibility | 35/100 | 44/100 |
| Quality | 78/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (55/100) | D (45/100) |
| Domain ratingLink authority, 0-100 | 82/100 | 32/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Hack The Box | RunSybil |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Tailwind CSS | Not detected |
| Analytics | Google Tag Manager | Not detected |
| Open source | Yes | No |
Product and pricing
| Measure | Hack The Box | RunSybil |
|---|---|---|
| Key features | Not published | AI-driven pentesting, Rapid onboarding, Attack replay, Test transparency, Integrations |
What users say
| Measure | Hack The Box | RunSybil |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 3 positive, 0 negative across 3 threads |
“RunSybil. discussion of the automated offensive security testing platform RunSybil (www.runsybil.com)”r/
Hack The Box vs RunSybil: common questions
Which is better, Hack The Box or RunSybil?
On our 0-100 score Hack The Box rates higher (56/100 against 55/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 17 data points above: read the rows that match what you are buying for.
How do Hack The Box and RunSybil compare on the numbers?
Hack The Box leads on agent readiness (55/100 against 45/100), domain rating (82/100 against 32/100), headcount (2,284 against 28), LinkedIn following (777,605 against 2,720).
What do real users say about Hack The Box and RunSybil?
RunSybil: 3 positive and 0 negative mentions across 3 Reddit threads we track.
Read the full Hack The Box review and pricing or the RunSybil review and pricing. You can also browse other Hack The Box alternatives we track.

