Expel vs Vicarius
Expel vs Vicarius, compared side by side on 21 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: Expel is on 66/100 and Vicarius on 63/100.
Where each one leads
Expel
- domain rating: 71/100 against 63/100
- headcount: 478 against 107
- funding raised: $268M against $61.0M
- LinkedIn following: 30,675 against 19,619
Vicarius
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Expel | Vicarius |
|---|---|---|
| What it is | Managed detection and response provider using AI and automation to enhance cybersecurity. | Vulnerability remediation platform protecting critical apps and assets from software exploitation. |
| Category | Cybersecurity, Managed Detection and Response, Threat Detection, Incident Response | Cybersecurity, Vulnerability Management, Threat Detection, Endpoint Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2016 | 2016 |
| Headquarters | Herndon, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Expel | Vicarius |
|---|---|---|
| Employees | 478 | 107 |
| Headcount growthLast 12 months | Not published | +23.1% |
| Total funding | $268M | $61.0M |
| Latest round | Series E | Series B |
| Valuation | $1.0B | Not published |
| LinkedIn followers | 30,675 | 19,619 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Expel | Vicarius |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 66/100 | 63/100 |
| Traction | 60/100 | 59/100 |
| Team | 70/100 | 70/100 |
| Community | 15/100 | Not published |
| Search visibility | 22/100 | 36/100 |
| Quality | 78/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (49/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 63/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Expel | Vicarius |
|---|---|---|
| Hosting | AWS | AWS |
| CDN | Not detected | Cloudflare |
| CMS | WordPress | Webflow |
| Analytics | Microsoft Clarity | Not detected |
| Open source | Yes | No |
Expel vs Vicarius: common questions
Which is better, Expel or Vicarius?
On our 0-100 score Expel rates higher (66/100 against 63/100). 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 21 data points above: read the rows that match what you are buying for.
How do Expel and Vicarius compare on the numbers?
Expel leads on domain rating (71/100 against 63/100), headcount (478 against 107), funding raised ($268M against $61.0M), LinkedIn following (30,675 against 19,619).
Read the full Expel review and pricing or the Vicarius review and pricing. You can also browse other Expel alternatives we track.