Distributed Spectrum vs Epirus
Which Defense AI AI tool is better in 2026?
Distributed Spectrum
Real-time radio-frequency sensing and signals intelligence
Epirus
High-power microwave systems that disable drone swarms in flight
Side-by-side
Epirus is the more established option (raised $550M); pricing is comparable on both sides.
| Metric | Distributed Spectrum | Epirus |
|---|---|---|
| Taglinei | Real-time radio-frequency sensing and signals intelligence | High-power microwave systems that disable drone swarms in flight |
| Foundedi | 2020 | 2018🏆 |
| HQi | — | Torrance, US |
| Employeesi | 11-50 | 201-500🏆 |
| Neuron scorei | 64 | 80🏆 |
| Total fundingi | $30M | $550M🏆 |
| Latest roundi | Series A | Series D · Mar 2025 |
| Valuationi | — | $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 | Free | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Distributed Spectrum and Epirus.
| Capability | Distributed Spectrum | Epirus |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Distributed Spectrum
- Offers a free plan
- Offers a free trial
- Newer company (2020)
🔵 Strengths of Epirus
- Has raised more capital ($550M vs $30M)
- Higher Neuron score (80 vs 64)
- More mature (2018)
Which should you choose?
Choose Epirus if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both Defense AI tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Epirus if you want the most established option — it has raised $550M, 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
Distributed Spectrum vs Epirus — which is better?
It depends on your priority. Distributed Spectrum is the leaner option; Epirus has broader feature depth. See the side-by-side table above.
Is Distributed Spectrum cheaper than Epirus?
No — Epirus's cheapest paid plan is Enterprise · Contact sales, while Distributed Spectrum's is Free.
Do Distributed Spectrum and Epirus offer free plans?
Distributed Spectrum: Yes, has a free plan. Epirus: Paid only.
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