Rapid7 vs Vicarius
Rapid7 vs Vicarius, compared side by side on 20 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: Rapid7 is on 55/100 and Vicarius on 63/100.
Where each one leads
Rapid7
- domain rating: 83/100 against 63/100
- headcount: 3,275 against 107
- LinkedIn following: 223,367 against 19,619
Vicarius
- our overall score: 63/100 against 55/100
- headcount growth: +23.1% against +1.8%
At a glance
| Measure | Rapid7 | Vicarius |
|---|---|---|
| What it is | Cybersecurity solutions provider focused on vulnerability management, detection, and response. | Vulnerability remediation platform protecting critical apps and assets from software exploitation. |
| Category | Cybersecurity, Artificial Intelligence, Vulnerability Management, Application Security | Cybersecurity, Vulnerability Management, Threat Detection, Endpoint Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2000 | 2016 |
| Headquarters | Boston, USA | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Rapid7 | Vicarius |
|---|---|---|
| Employees | 3,275 | 107 |
| Headcount growthLast 12 months | +1.8% | +23.1% |
| Total funding | $63.0M | $61.0M |
| Latest round | Series D | Series B |
| Valuation | $1.1B | Not published |
| LinkedIn followers | 223,367 | 19,619 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Rapid7 | Vicarius |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 63/100 |
| Traction | 59/100 | 59/100 |
| Team | Not published | 70/100 |
| Search visibility | 31/100 | 36/100 |
| Quality | 68/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (51/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 83/100 | 63/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Rapid7 | Vicarius |
|---|---|---|
| Hosting | AWS | AWS |
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Next.js, Tailwind CSS | Not detected |
| Analytics | Google Tag Manager | Not detected |
What users say
| Measure | Rapid7 | Vicarius |
|---|---|---|
| Reddit sentimentThreads we track | 1 positive, 2 negative across 6 threads | Not published |
“Our penetration team contractor recommended that we go with Rapid7, we had a quick demo with them and from what I've seen everything that they have seems pretty robust. Was wondering if there was anyone who has used Rapid7 in the field and ”r/cybersecurity
Rapid7 vs Vicarius: common questions
Which is better, Rapid7 or Vicarius?
On our 0-100 score Vicarius rates higher (63/100 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 20 data points above: read the rows that match what you are buying for.
How do Rapid7 and Vicarius compare on the numbers?
Rapid7 leads on domain rating (83/100 against 63/100), headcount (3,275 against 107), LinkedIn following (223,367 against 19,619). Vicarius leads on our overall score (63/100 against 55/100), headcount growth (+23.1% against +1.8%).
What do real users say about Rapid7 and Vicarius?
Rapid7: 1 positive and 2 negative mentions across 6 Reddit threads we track, mostly in r/cybersecurity.
Read the full Rapid7 review and pricing or the Vicarius review and pricing. You can also browse other Rapid7 alternatives we track.

