Horizon3.ai vs Orchid Security
Which for Cyber Defense AI tool is better in 2026?
Horizon3.ai
Autonomous penetration testing with NodeZero, run continuously at production scale
Orchid Security
AI-powered identity security platform that uses large language models to bring clarity to
Side-by-side
Horizon3.ai is the more established option (raised $178.5M); pricing is comparable on both sides.
| Metric | Horizon3.ai | Orchid Security |
|---|---|---|
| Taglinei | Autonomous penetration testing with NodeZero, run continuously at production scale | AI-powered identity security platform that uses large language models to bring clarity to |
| Foundedi | 2019🏆 | 2024 |
| HQi | San Francisco, United States | — |
| Employeesi | 201-500🏆 | 11-50 |
| Neuron scorei | 72🏆 | 54 |
| Total fundingi | $178.5M🏆 | $36M |
| Latest roundi | Series D · Jun 2025 | Seed |
| 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 | Enterprise · Contact sales | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Horizon3.ai and Orchid Security.
| Capability | Horizon3.ai | Orchid Security |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Horizon3.ai
- Has raised more capital ($178.5M vs $36M)
- Higher Neuron score (72 vs 54)
- More mature (2019)
🔵 Strengths of Orchid Security
- Offers a free plan
- Newer company (2024)
Which should you choose?
Choose Orchid Security if price matters most — it starts at Free, 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 Horizon3.ai if you want the most established option — it has raised $178.5M, 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
Horizon3.ai vs Orchid Security — which is better?
It depends on your priority. Horizon3.ai has raised more capital and is the more established option; Orchid Security has broader feature depth. See the side-by-side table above.
Is Horizon3.ai cheaper than Orchid Security?
No — Orchid Security's cheapest paid plan is Free, while Horizon3.ai's is Enterprise · Contact sales.
Do Horizon3.ai and Orchid Security offer free plans?
Horizon3.ai: Free trial only. Orchid Security: Yes, has a free plan.
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