Alcatraz AI vs Semgrep
Which for Cyber Defense AI tool is better in 2026?
Alcatraz AI
AI facial authentication that replaces the access badge with your face
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 | Alcatraz AI | Semgrep |
|---|---|---|
| Taglinei | AI facial authentication that replaces the access badge with your face | Autonomous code security and static analysis for developers |
| Foundedi | 2016🏆 | 2017 |
| HQi | Cupertino, United States | San Francisco, United States |
| Employeesi | — | — |
| Neuron scorei | 75 | 75 |
| Total fundingi | $100M | $204M🏆 |
| Latest roundi | Series B · Apr 2026 | 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 | Hardware + subscription (contact sales) | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Alcatraz AI and Semgrep.
| Capability | Alcatraz AI | Semgrep |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✓ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | — | 1 (Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Alcatraz AI
- More mature (2016)
🔵 Strengths of Semgrep
- Has raised more capital ($204M vs $100M)
- Offers a free plan
- Offers a free trial
- Newer company (2017)
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
Alcatraz AI vs Semgrep — which is better?
It depends on your priority. Alcatraz AI is the leaner option; Semgrep has broader feature depth. See the side-by-side table above.
Is Alcatraz AI cheaper than Semgrep?
No — Semgrep's cheapest paid plan is Free, while Alcatraz AI's is Hardware + subscription (contact sales).
Do Alcatraz AI and Semgrep offer free plans?
Alcatraz AI: Paid only. Semgrep: Yes, has a free plan.
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