PhysicsX vs SPREAD
Which Manufacturing AI tool is better in 2026?
PhysicsX
AI-native engineering simulation that optimizes physical products in minutes.
SPREAD
Side-by-side
PhysicsX is the more established option (raised $175M); pricing is comparable on both sides.
| Metric | PhysicsX | SPREAD |
|---|---|---|
| Taglinei | AI-native engineering simulation that optimizes physical products in minutes. | — |
| Foundedi | 2019 | 2017🏆 |
| HQi | London, GB | — |
| Employeesi | 51-200🏆 | 11-50 |
| Neuron scorei | 73🏆 | 65 |
| Total fundingi | $175M🏆 | $46M |
| Latest roundi | Series B · Jun 2025 | Series B |
| 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 | Enterprise · Contact sales | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for PhysicsX and SPREAD.
| Capability | PhysicsX | SPREAD |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of PhysicsX
- Has raised more capital ($175M vs $46M)
- Higher Neuron score (73 vs 65)
- Newer company (2019)
🔵 Strengths of SPREAD
- Offers a free plan
- Offers a free trial
- More mature (2017)
Which should you choose?
Choose SPREAD if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Manufacturing tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose PhysicsX if you want the most established option — it has raised $175M, 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
PhysicsX vs SPREAD — which is better?
It depends on your priority. PhysicsX has raised more capital and is the more established option; SPREAD has broader feature depth. See the side-by-side table above.
Is PhysicsX cheaper than SPREAD?
No — SPREAD's cheapest paid plan is Free, while PhysicsX's is Enterprise · Contact sales.
Do PhysicsX and SPREAD offer free plans?
PhysicsX: Paid only. SPREAD: Yes, has a free plan.
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