Artemis Security vs TENEX.AI
Which Agents AI tool is better in 2026?
Artemis Security
AI-native protection platform for modern security operations
TENEX.AI
AI-native, human-led managed detection and response
Side-by-side
Artemis Security is the more established option (raised $70M); pricing is comparable on both sides.
| Metric | Artemis Security | TENEX.AI |
|---|---|---|
| Taglinei | AI-native protection platform for modern security operations | AI-native, human-led managed detection and response |
| Foundedi | 2025 | 2024🏆 |
| HQi | New York, United States | Sarasota, United States |
| Employeesi | 30🏆 | — |
| Neuron scorei | 71🏆 | 70 |
| Total fundingi | $70M🏆 | $27M |
| Latest roundi | Series A · Apr 2026 | Series A · Jan 2025 |
| 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 | Managed service subscription (contact sales) |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Artemis Security and TENEX.AI.
| Capability | Artemis Security | TENEX.AI |
|---|---|---|
| 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 $27M)
- Higher Neuron score (71 vs 70)
- Newer company (2025)
🔵 Strengths of TENEX.AI
- More mature (2024)
Which should you choose?
Choose TENEX.AI if price matters most — it starts at Managed service subscription (contact sales), which is friendlier for teams watching burn. Both AI Agents 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 TENEX.AI — which is better?
It depends on your priority. Artemis Security has raised more capital and is the more established option; TENEX.AI has broader feature depth. See the side-by-side table above.
Is Artemis Security cheaper than TENEX.AI?
No — TENEX.AI's cheapest paid plan is Managed service subscription (contact sales), while Artemis Security's is Contact-sales.
Do Artemis Security and TENEX.AI offer free plans?
Artemis Security: Paid only. TENEX.AI: Paid only.
Explore more AI Agents tools
Contextual paths to related AI startups, deals and rankings.