Expel vs Tenable
Expel vs Tenable, 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 Tenable on 62/100.
Where each one leads
Expel
- our overall score: 66/100 against 62/100
- headcount: 478 against 24
- funding raised: $268M against $65.0M
- LinkedIn following: 30,675 against 8,859
Tenable
- domain rating: 84/100 against 71/100
At a glance
| Measure | Expel | Tenable |
|---|---|---|
| What it is | Managed detection and response provider using AI and automation to enhance cybersecurity. | Cybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions. |
| Category | Cybersecurity, Managed Detection and Response, Threat Detection, Incident Response | Cybersecurity, Vulnerability Management, Attack Surface Management, Cloud Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2016 | 2018 |
| Headquarters | Herndon, United States | Columbia, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Expel | Tenable |
|---|---|---|
| Employees | 478 | 24 |
| Headcount growthLast 12 months | Not published | -35.0% |
| Total funding | $268M | $65.0M |
| Latest round | Series E | Series B |
| Valuation | $1.0B | Not published |
| LinkedIn followers | 30,675 | 8,859 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Expel | Tenable |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 66/100 | 62/100 |
| Traction | 60/100 | 53/100 |
| Team | 70/100 | 70/100 |
| Community | 15/100 | Not published |
| Search visibility | 22/100 | 38/100 |
| Quality | 78/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (49/100) | D (51/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 84/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Expel | Tenable |
|---|---|---|
| Hosting | AWS | AWS |
| CDN | Not detected | Cloudflare |
| CMS | WordPress | Not detected |
| Analytics | Microsoft Clarity | Google Tag Manager |
| Open source | Yes | No |
What users say
| Measure | Expel | Tenable |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 2 positive, 0 negative across 6 threads |
“I read the latest announcement from #microsoft about the general availability of #MicrosoftTVM with #vulcancyber and here's a short video on the setup and configuration. Initial thoughts; excellent interface, rich information, massive libra”r/DefenderATP
Expel vs Tenable: common questions
Which is better, Expel or Tenable?
On our 0-100 score Expel rates higher (66/100 against 62/100). 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 Tenable compare on the numbers?
Expel leads on our overall score (66/100 against 62/100), headcount (478 against 24), funding raised ($268M against $65.0M), LinkedIn following (30,675 against 8,859). Tenable leads on domain rating (84/100 against 71/100).
What do real users say about Expel and Tenable?
Tenable: 2 positive and 0 negative mentions across 6 Reddit threads we track, mostly in r/DefenderATP.
Read the full Expel review and pricing or the Tenable review and pricing. You can also browse other Expel alternatives we track.