Astranis vs Epirus
Which Defense AI AI tool is better in 2026?
Astranis
The world's only dedicated satellite networks providing flexible, resilient, high-speed communications for global customers.
Epirus
High-power microwave systems that disable drone swarms in flight
Side-by-side
Astranis is the more established option (raised $1.2B); pricing is comparable on both sides.
| Metric | Astranis | Epirus |
|---|---|---|
| Taglinei | The world's only dedicated satellite networks providing flexible, resilient, high-speed communications for global customers. | High-power microwave systems that disable drone swarms in flight |
| Foundedi | 2015🏆 | 2018 |
| HQi | San Francisco, US | Torrance, US |
| Employeesi | 201-500 | 201-500 |
| Neuron scorei | 85🏆 | 80 |
| Total fundingi | $1.2B🏆 | $550M |
| Latest roundi | Series E · May 2026 | Series D · Mar 2025 |
| Valuationi | $2.8B🏆 | $1B |
| Cheapest paid plani | — | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Custom Satellite Services · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Astranis and Epirus.
| Capability | Astranis | Epirus |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Astranis
- Has raised more capital ($1.2B vs $550M)
- Higher Neuron score (85 vs 80)
- More mature (2015)
🔵 Strengths of Epirus
- Newer company (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 Astranis if you want the most established option — it has raised $1.2B, 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
Astranis vs Epirus — which is better?
It depends on your priority. Astranis has raised more capital and is the more established option; Epirus has broader feature depth. See the side-by-side table above.
Is Astranis cheaper than Epirus?
No — Epirus's cheapest paid plan is Enterprise · Contact sales, while Astranis's is Enterprise · Contact sales.
Do Astranis and Epirus offer free plans?
Astranis: Paid only. Epirus: Paid only.
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