Armadin vs Chainguard
Which for Cyber Defense AI tool is better in 2026?
Armadin
Autonomous AI red-teaming for the era of AI hyperattacks
Chainguard
Secure, minimal container images for software and AI supply chains
Side-by-side
Chainguard is the more established option (raised $256M); pricing is comparable on both sides.
| Metric | Armadin | Chainguard |
|---|---|---|
| Taglinei | Autonomous AI red-teaming for the era of AI hyperattacks | Secure, minimal container images for software and AI supply chains |
| Foundedi | 2025 | 2021🏆 |
| HQi | Washington, US | Kirkland, United States |
| Employeesi | 51-200🏆 | — |
| Neuron scorei | 65 | 75🏆 |
| Total fundingi | $189.9M | $256M🏆 |
| Latest roundi | Series A · Mar 2026 | Series C · Jul 2024 |
| Valuationi | — | $1.1B🏆 |
| 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 Armadin and Chainguard.
| Capability | Armadin | Chainguard |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Armadin
- Newer company (2025)
🔵 Strengths of Chainguard
- Has raised more capital ($256M vs $189.9M)
- Higher Neuron score (75 vs 65)
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Chainguard 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 Chainguard if you want the most established option — it has raised $256M, 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
Armadin vs Chainguard — which is better?
It depends on your priority. Armadin is the leaner option; Chainguard has broader feature depth. See the side-by-side table above.
Is Armadin cheaper than Chainguard?
No — Chainguard's cheapest paid plan is Free, while Armadin's is Enterprise · Contact sales.
Do Armadin and Chainguard offer free plans?
Armadin: Paid only. Chainguard: Yes, has a free plan.
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