Array Labs vs Portal Space Systems
Which Aerospace AI tool is better in 2026?
Array Labs
3D maps of Earth from formation-flying radar satellites
Portal Space Systems
Rapidly maneuverable spacecraft powered by solar-thermal propulsion
Side-by-side
Portal Space Systems is the more established option (raised $67.5M); pricing is comparable on both sides.
| Metric | Array Labs | Portal Space Systems |
|---|---|---|
| Taglinei | 3D maps of Earth from formation-flying radar satellites | Rapidly maneuverable spacecraft powered by solar-thermal propulsion |
| Foundedi | 2021🏆 | 2023 |
| HQi | — | — |
| Employeesi | 11-50 | 11-50 |
| Neuron scorei | 68 | 72🏆 |
| Total fundingi | $35M | $67.5M🏆 |
| Latest roundi | Seed | Seed |
| 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 | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Array Labs and Portal Space Systems.
| Capability | Array Labs | Portal Space Systems |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Array Labs
- More mature (2021)
🔵 Strengths of Portal Space Systems
- Has raised more capital ($67.5M vs $35M)
- Higher Neuron score (72 vs 68)
- Newer company (2023)
Which should you choose?
Choose Portal Space Systems if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Aerospace tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Portal Space Systems if you want the most established option — it has raised $67.5M, 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
Array Labs vs Portal Space Systems — which is better?
It depends on your priority. Array Labs is the leaner option; Portal Space Systems has broader feature depth. See the side-by-side table above.
Is Array Labs cheaper than Portal Space Systems?
No — Portal Space Systems's cheapest paid plan is Free, while Array Labs's is Free.
Do Array Labs and Portal Space Systems offer free plans?
Array Labs: Yes, has a free plan. Portal Space Systems: Yes, has a free plan.
Explore more AI Aerospace tools
Contextual paths to related AI startups, deals and rankings.