Gray Swan vs Haize Labs
Gray Swan vs Haize Labs, 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 Haize Labs on 43/100.
Where each one leads
Gray Swan
- our overall score: 63/100 against 43/100
- headcount: 81 against 20
- LinkedIn following: 7,116 against 4,509
Haize Labs
- agent readiness: 66/100 against 39/100
At a glance
| Measure | Gray Swan | Haize Labs |
|---|---|---|
| What it is | Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment. | Haize Labs provides an end-to-end platform for rigorously testing, monitoring, and robustifying GenAI applications. |
| Category | Cybersecurity, AI Safety, AI Alignment, Large Language Model | Generative AI, AI Testing, AI Safety, AI Observability |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2023 | 2023 |
| Headquarters | Pittsburgh, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Gray Swan | Haize Labs |
|---|---|---|
| Employees | 81 | 20 |
| Total funding | $45.7M | Not published |
| Latest round | Series A | Not published |
| Valuation | $200M | Not published |
| LinkedIn followers | 7,116 | 4,509 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Gray Swan | Haize Labs |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 43/100 |
| Traction | 57/100 | 13/100 |
| Team | 70/100 | 30/100 |
| Search visibility | 23/100 | 33/100 |
| Quality | 72/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | C (66/100) |
| Domain ratingLink authority, 0-100 | 64/100 | 60/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Gray Swan | Haize Labs |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Not detected |
| Frameworks | Tailwind CSS | Tailwind CSS |
| Analytics | PostHog | Not detected |
| Support stack | HubSpot | Not detected |
Product and pricing
| Measure | Gray Swan | Haize Labs |
|---|---|---|
| Key features | Not published | Judge, Haize, Monitor, Robustify, Verdict Library, j1-nano & j1-micro Models |
What users say
| Measure | Gray Swan | Haize Labs |
|---|---|---|
| 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 Haize Labs: common questions
Which is better, Gray Swan or Haize Labs?
On our 0-100 score Gray Swan rates higher (63/100 against 43/100). 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 Haize Labs compare on the numbers?
Gray Swan leads on our overall score (63/100 against 43/100), headcount (81 against 20), LinkedIn following (7,116 against 4,509). Haize Labs leads on agent readiness (66/100 against 39/100).
What do real users say about Gray Swan and Haize Labs?
Gray Swan: 5 positive and 0 negative mentions across 5 Reddit threads we track.
Read the full Gray Swan review and pricing or the Haize Labs review and pricing. You can also browse other Gray Swan alternatives we track.