Silence Laboratories vs Upwind
Which for Cyber Defense AI tool is better in 2026?
Silence Laboratories
Private computing infrastructure using MPC to protect secrets, data and keys
Upwind
Runtime-first cloud security platform
Side-by-side
Upwind is the more established option (raised $430M); pricing is comparable on both sides.
| Metric | Silence Laboratories | Upwind |
|---|---|---|
| Taglinei | Private computing infrastructure using MPC to protect secrets, data and keys | Runtime-first cloud security platform |
| Foundedi | 2021🏆 | 2022 |
| HQi | Singapore, Singapore | IL |
| Employeesi | 11-50🏆 | — |
| Neuron scorei | 64🏆 | 49 |
| Total fundingi | $6M | $430M🏆 |
| Latest roundi | Pre-Series A · Feb 2024 | Series B · Jan 2026 |
| Valuationi | — | $1.5B🏆 |
| Cheapest paid plani | Pricing not disclosed | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Enterprise · Contact sales |
| Pricing summaryi | Enterprise · Contact sales | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Silence Laboratories and Upwind.
| Capability | Silence Laboratories | Upwind |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Silence Laboratories
- Higher Neuron score (64 vs 49)
- More mature (2021)
🔵 Strengths of Upwind
- Has raised more capital ($430M vs $6M)
- Newer company (2022)
Which should you choose?
Choose Upwind if price matters most — it starts at Enterprise · 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 Upwind if you want the most established option — it has raised $430M, 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
Silence Laboratories vs Upwind — which is better?
It depends on your priority. Silence Laboratories is the leaner option; Upwind has broader feature depth. See the side-by-side table above.
Is Silence Laboratories cheaper than Upwind?
No — Upwind's cheapest paid plan is Enterprise · Contact sales, while Silence Laboratories's is Enterprise · Contact sales.
Do Silence Laboratories and Upwind offer free plans?
Silence Laboratories: Paid only. Upwind: Paid only.
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