Semgrep vs TENEX.AI
Which for Cyber Defense AI tool is better in 2026?
Semgrep
Autonomous code security and static analysis for developers
TENEX.AI
AI-native, human-led managed detection and response
Side-by-side
Semgrep is the more established option (raised $204M); pricing is comparable on both sides.
| Metric | Semgrep | TENEX.AI |
|---|---|---|
| Taglinei | Autonomous code security and static analysis for developers | AI-native, human-led managed detection and response |
| Foundedi | 2017🏆 | 2024 |
| HQi | San Francisco, United States | Sarasota, United States |
| Employeesi | — | — |
| Neuron scorei | 75🏆 | 70 |
| Total fundingi | $204M🏆 | $27M |
| Latest roundi | Series D · Feb 2025 | 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 | Free | Managed service subscription (contact sales) |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Semgrep and TENEX.AI.
| Capability | Semgrep | TENEX.AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✓ | ✗ |
| OAuth 2.0 | ✓ | ✗ |
| SDK languages | 1 (Python) | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Semgrep
- Has raised more capital ($204M vs $27M)
- Higher Neuron score (75 vs 70)
- Offers a free plan
- Offers a free trial
🔵 Strengths of TENEX.AI
- Newer company (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 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
Semgrep vs TENEX.AI — which is better?
It depends on your priority. Semgrep has raised more capital and is the more established option; TENEX.AI has broader feature depth. See the side-by-side table above.
Is Semgrep cheaper than TENEX.AI?
No — TENEX.AI's cheapest paid plan is Managed service subscription (contact sales), while Semgrep's is Free.
Do Semgrep and TENEX.AI offer free plans?
Semgrep: Yes, has a free plan. TENEX.AI: Paid only.
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