Ninja AI vs Rebolt
Which Agents AI tool is better in 2026?
Ninja AI
Your all-in-one AI agent for boundless productivity, automating tasks and streamlining workflows across your digital life.
Rebolt
AI software factory for company operations
Side-by-side
Rebolt is the more established option (raised $4M); pricing is comparable on both sides.
| Metric | Ninja AI | Rebolt |
|---|---|---|
| Taglinei | Your all-in-one AI agent for boundless productivity, automating tasks and streamlining workflows across your digital life. | AI software factory for company operations |
| Foundedi | — | 2024🏆 |
| HQi | — | San Francisco, United States |
| Employeesi | 1-10 | 10🏆 |
| Neuron scorei | 19 | 65🏆 |
| Total fundingi | Undisclosed | $4M🏆 |
| Latest roundi | — | Seed · Mar 2025 |
| 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 | Custom |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Ninja AI and Rebolt.
| Capability | Ninja AI | Rebolt |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | — | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Ninja AI
- Offers a free plan
- Offers a free trial
🔵 Strengths of Rebolt
- Has raised more capital ($4M vs Undisclosed)
- Higher Neuron score (65 vs 19)
- Newer company (2024)
Which should you choose?
Choose Rebolt if price matters most — it starts at Custom, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Rebolt if you want the most established option — it has raised $4M, 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
Ninja AI vs Rebolt — which is better?
It depends on your priority. Ninja AI is the leaner option; Rebolt has broader feature depth. See the side-by-side table above.
Is Ninja AI cheaper than Rebolt?
No — Rebolt's cheapest paid plan is Custom, while Ninja AI's is Free.
Do Ninja AI and Rebolt offer free plans?
Ninja AI: Yes, has a free plan. Rebolt: Paid only.
Explore more AI Agents tools
Contextual paths to related AI startups, deals and rankings.