Astrix Security vs Semgrep
Which for Cyber Defense AI tool is better in 2026?
Astrix Security
Identity security for AI agents and non-human identities
Semgrep
Autonomous code security and static analysis for developers
Side-by-side
Semgrep is the more established option (raised $204M); pricing is comparable on both sides.
| Metric | Astrix Security | Semgrep |
|---|---|---|
| Taglinei | Identity security for AI agents and non-human identities | Autonomous code security and static analysis for developers |
| Foundedi | 2021 | 2017🏆 |
| HQi | Tel Aviv, IL | San Francisco, United States |
| Employeesi | 51-200🏆 | — |
| Neuron scorei | 57 | 75🏆 |
| Total fundingi | $70M | $204M🏆 |
| Latest roundi | Series B · Dec 2024 | Series D · Feb 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 | Enterprise · Contact sales | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Astrix Security and Semgrep.
| Capability | Astrix Security | Semgrep |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✓ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | — | 1 (Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Astrix Security
- Newer company (2021)
🔵 Strengths of Semgrep
- Has raised more capital ($204M vs $70M)
- Higher Neuron score (75 vs 57)
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Semgrep 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 Semgrep if you want the most established option — it has raised $204M, 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
Astrix Security vs Semgrep — which is better?
It depends on your priority. Astrix Security is the leaner option; Semgrep has broader feature depth. See the side-by-side table above.
Is Astrix Security cheaper than Semgrep?
No — Semgrep's cheapest paid plan is Free, while Astrix Security's is Enterprise · Contact sales.
Do Astrix Security and Semgrep offer free plans?
Astrix Security: Paid only. Semgrep: Yes, has a free plan.
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