Artemis Security vs Hex Security
Which for Cyber Defense AI tool is better in 2026?
Artemis Security
AI-native protection platform for modern security operations
Hex Security
Agentic Offensive Security at Scale
Side-by-side
Artemis Security is the more established option (raised $70M); pricing is comparable on both sides.
| Metric | Artemis Security | Hex Security |
|---|---|---|
| Taglinei | AI-native protection platform for modern security operations | Agentic Offensive Security at Scale |
| Foundedi | 2025🏆 | 2026 |
| HQi | New York, United States | San Francisco, US |
| Employeesi | 30🏆 | 1-10 |
| Neuron scorei | 71🏆 | 49 |
| Total fundingi | $70M🏆 | $500K |
| Latest roundi | Series A · Apr 2026 | Seed · Jan 2026 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Contact-sales | Pricing not listed |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Artemis Security and Hex Security.
| Capability | Artemis Security | Hex Security |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✓ | ✗ |
| OAuth 2.0 | ✓ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Artemis Security
- Has raised more capital ($70M vs $500K)
- Higher Neuron score (71 vs 49)
- More mature (2025)
🔵 Strengths of Hex Security
- Newer company (2026)
Which should you choose?
Choose Hex Security if price matters most — it starts at Pricing not listed, which is friendlier for teams watching burn. Both AI for Cyber Defense tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Artemis Security if you want the most established option — it has raised $70M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Artemis Security vs Hex Security — which is better?
It depends on your priority. Artemis Security has raised more capital and is the more established option; Hex Security has broader feature depth. See the side-by-side table above.
Is Artemis Security cheaper than Hex Security?
No — Hex Security's cheapest paid plan is Pricing not listed, while Artemis Security's is Contact-sales.
Do Artemis Security and Hex Security offer free plans?
Artemis Security: Paid only. Hex Security: Paid only.
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