Gravitee vs Gray Swan
Gravitee vs Gray Swan, compared side by side on 19 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: Gravitee is on 20/100 and Gray Swan on 63/100.
Where each one leads
Gravitee
- domain rating: 76/100 against 64/100
- headcount: 222 against 81
- LinkedIn following: 37,600 against 7,116
Gray Swan
- positive user sentiment: 100% positive against 0% positive
- our overall score: 63/100 against 20/100
- agent readiness: 39/100 against 30/100
At a glance
| Measure | Gravitee | Gray Swan |
|---|---|---|
| What it is | AI agent management platform for securing and controlling AI agents, APIs, and events. | Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment. |
| Category | Cybersecurity, Artificial Intelligence, Agentic AI, AI Agent | Cybersecurity, AI Safety, AI Alignment, Large Language Model |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | Not published | 2023 |
| Headquarters | London, United Kingdom | Pittsburgh, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Gravitee | Gray Swan |
|---|---|---|
| Employees | 222 | 81 |
| Total funding | Not published | $45.7M |
| Latest round | Not published | Series A |
| Valuation | Not published | $200M |
| LinkedIn followers | 37,600 | 7,116 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Gravitee | Gray Swan |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 20/100 | 63/100 |
| Traction | 20/100 | 57/100 |
| Team | Not published | 70/100 |
| Search visibility | 28/100 | 23/100 |
| Quality | Not published | 72/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (30/100) | F (39/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 64/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Gravitee | Gray Swan |
|---|---|---|
| Hosting | Netlify | Not detected |
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Tailwind CSS | Tailwind CSS |
| Analytics | Google Tag Manager | PostHog |
| Support stack | HubSpot, Discourse | HubSpot |
| Open source | Yes | No |
What users say
| Measure | Gravitee | Gray Swan |
|---|---|---|
| Reddit sentimentThreads we track | 0 positive, 0 negative across 3 threads | 5 positive, 0 negative across 5 threads |
“Compared aws api gateway, azure apim, kong and gravitee for ai agent security. We needed ai agent security controls on our agent traffic (per-agent identity, per-agent rate limits, audit logging of what each agent does) and I tested the maj”r/AgentsOfAI
“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/
Gravitee vs Gray Swan: common questions
Which is better, Gravitee or Gray Swan?
On our 0-100 score Gray Swan rates higher (63/100 against 20/100). 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 19 data points above: read the rows that match what you are buying for.
How do Gravitee and Gray Swan compare on the numbers?
Gravitee leads on domain rating (76/100 against 64/100), headcount (222 against 81), LinkedIn following (37,600 against 7,116). Gray Swan leads on positive user sentiment (100% positive against 0% positive), our overall score (63/100 against 20/100), agent readiness (39/100 against 30/100).
What do real users say about Gravitee and Gray Swan?
Gravitee: 0 positive and 0 negative mentions across 3 Reddit threads we track, mostly in r/AgentsOfAI. Gray Swan: 5 positive and 0 negative mentions across 5 Reddit threads we track.
Read the full Gravitee review and pricing or the Gray Swan review and pricing. You can also browse other Gravitee alternatives we track.