Reactor vs Twelve Labs
Which Infrastructure AI tool is better in 2026?
Reactor
Real-time AI video generation with near-zero time to first frame
Twelve Labs
Video understanding AI for developers
Side-by-side
Twelve Labs leads on both fronts — more capital raised ($77M) and a lower entry price than Reactor.
| Metric | Reactor | Twelve Labs |
|---|---|---|
| Taglinei | Real-time AI video generation with near-zero time to first frame | Video understanding AI for developers |
| Foundedi | 2025 | 2021🏆 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 1-10 | 50-100🏆 |
| Neuron scorei | 60🏆 | 48 |
| Total fundingi | $59M | $77M🏆 |
| Latest roundi | Series A · May 2026 | Series B |
| Valuationi | — | $500M🏆 |
| Cheapest paid plani | Pricing not disclosed | —🏆 |
| Free plani | ✗ | ✓ Free |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Enterprise · Contact sales |
| Pricing summaryi | Free trial | 3 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Reactor and Twelve Labs.
| Capability | Reactor | Twelve Labs |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 2 (Python, JavaScript) |
| Free plan | ✗ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Reactor
- Higher Neuron score (60 vs 48)
- Offers a free trial
- Newer company (2025)
🔵 Strengths of Twelve Labs
- Has raised more capital ($77M vs $59M)
- Offers a free plan
- More mature (2021)
- Verified profile
Which should you choose?
Choose Twelve Labs if price matters most — it starts at Free, 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 Twelve Labs if you want the most established option — it has raised $77M, 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
Reactor vs Twelve Labs — which is better?
It depends on your priority. Reactor is the leaner option; Twelve Labs is cheaper to start. See the side-by-side table above.
Is Reactor cheaper than Twelve Labs?
No — Twelve Labs's cheapest paid plan is Free, while Reactor's is Free trial.
Do Reactor and Twelve Labs offer free plans?
Reactor: Free trial only. Twelve Labs: Yes, has a free plan.
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