Decart vs Fifth Door
Which Gaming AI tool is better in 2026?
Decart
Real-time generative video and world models
Fifth Door
Create and play games with AI
Side-by-side
Decart leads on both fronts — more capital raised ($450M) and a lower entry price than Fifth Door.
| Metric | Decart | Fifth Door |
|---|---|---|
| Taglinei | Real-time generative video and world models | Create and play games with AI |
| Foundedi | 2023🏆 | 2025 |
| HQi | Tel Aviv, IL | San Francisco, US |
| Employeesi | 51-100 | 1-10🏆 |
| Neuron scorei | 57🏆 | 47 |
| Total fundingi | $450M🏆 | $500K |
| Latest roundi | other · May 2026 | Seed · Jan 2025 |
| Valuationi | $4B🏆 | — |
| 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 | Pricing not listed |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Decart and Fifth Door.
| Capability | Decart | Fifth Door |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Decart
- Has raised more capital ($450M vs $500K)
- Higher Neuron score (57 vs 47)
- Offers a free plan
- Offers a free trial
🔵 Strengths of Fifth Door
- Newer company (2025)
Which should you choose?
Choose Decart if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Gaming tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Decart if you want the most established option — it has raised $450M, 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
Decart vs Fifth Door — which is better?
It depends on your priority. Decart has raised more capital and is the more established option; Fifth Door has broader feature depth. See the side-by-side table above.
Is Decart cheaper than Fifth Door?
Yes — Decart's cheapest paid plan is Free, while Fifth Door's is Pricing not listed.
Do Decart and Fifth Door offer free plans?
Decart: Yes, has a free plan. Fifth Door: Paid only.
Explore more AI Gaming tools
Contextual paths to related AI startups, deals and rankings.