Modal vs Reactor
Which Infrastructure AI tool is better in 2026?
Modal
High-performance AI infrastructure with sub-second cold starts and instant autoscaling.
Reactor
Real-time AI video generation with near-zero time to first frame
Side-by-side
Modal leads on both fronts — more capital raised ($1.2B) and a lower entry price than Reactor.
| Metric | Modal | Reactor |
|---|---|---|
| Taglinei | High-performance AI infrastructure with sub-second cold starts and instant autoscaling. | Real-time AI video generation with near-zero time to first frame |
| Foundedi | 2021🏆 | 2025 |
| HQi | New York, US | San Francisco, US |
| Employeesi | 51-200 | 1-10🏆 |
| Neuron scorei | 70🏆 | 54 |
| Total fundingi | $1.2B🏆 | $59M |
| Latest roundi | series-d · Oct 2026 | Series A · May 2026 |
| Valuationi | $4.7B🏆 | — |
| Cheapest paid plani | Pricing not disclosed🏆 | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Freemium | Free trial |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Modal and Reactor.
| Capability | Modal | Reactor |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 1 (python) | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Modal
- Has raised more capital ($1.2B vs $59M)
- Higher Neuron score (70 vs 54)
- More mature (2021)
🔵 Strengths of Reactor
- Offers a free trial
- Newer company (2025)
Which should you choose?
Choose Modal if price matters most — it starts at Freemium, which is friendlier for teams watching burn. Both AI Infrastructure tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Modal 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
Modal vs Reactor — which is better?
It depends on your priority. Modal has raised more capital and is the more established option; Reactor has broader feature depth. See the side-by-side table above.
Is Modal cheaper than Reactor?
Yes — Modal's cheapest paid plan is Freemium, while Reactor's is Free trial.
Do Modal and Reactor offer free plans?
Modal: Paid only. Reactor: Free trial only.
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