Gray Swan vs Truly
Gray Swan vs Truly, compared side by side on 18 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: Gray Swan is on 63/100 and Truly on 31/100.
Where each one leads
Gray Swan
- our overall score: 63/100 against 31/100
- domain rating: 64/100 against 1/100
- headcount: 81 against 4
- LinkedIn following: 7,116 against 251
Truly
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Gray Swan | Truly |
|---|---|---|
| What it is | Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment. | Truly provides a multi-signal integrity engine to stop deepfakes before they enter an organization's ecosystem. |
| Category | Cybersecurity, AI Safety, AI Alignment, Large Language Model | Deepfake, Cybersecurity, Media, Phishing |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2023 | 2024 |
| Headquarters | Pittsburgh, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Gray Swan | Truly |
|---|---|---|
| Employees | 81 | 4 |
| Total funding | $45.7M | Not published |
| Latest round | Series A | Not published |
| Valuation | $200M | Not published |
| LinkedIn followers | 7,116 | 251 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Gray Swan | Truly |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 31/100 |
| Traction | 57/100 | 7/100 |
| Team | 70/100 | 60/100 |
| Search visibility | 23/100 | 30/100 |
| Quality | 72/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | F (39/100) |
| Domain ratingLink authority, 0-100 | 64/100 | 1/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Gray Swan | Truly |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Not detected |
| Frameworks | Tailwind CSS | Jquery |
| Analytics | PostHog | Google Analytics 4 |
| Support stack | HubSpot | Not detected |
What users say
| Measure | Gray Swan | Truly |
|---|---|---|
| Reddit sentimentThreads we track | 5 positive, 0 negative across 5 threads | Not published |
“Gray Swan AI—where AI security meets the underground. This is the proving ground for red teamers, hackers, & AI skeptics pushing models to their limits. Jailbreak, exploit, & expose vulnerabilities in cutting-edge AI systems.”r/
Gray Swan vs Truly: common questions
Which is better, Gray Swan or Truly?
On our 0-100 score Gray Swan rates higher (63/100 against 31/100). 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 18 data points above: read the rows that match what you are buying for.
How do Gray Swan and Truly compare on the numbers?
Gray Swan leads on our overall score (63/100 against 31/100), domain rating (64/100 against 1/100), headcount (81 against 4), LinkedIn following (7,116 against 251).
What do real users say about Gray Swan and Truly?
Gray Swan: 5 positive and 0 negative mentions across 5 Reddit threads we track.
Read the full Gray Swan review and pricing or the Truly review and pricing. You can also browse other Gray Swan alternatives we track.