Glean vs Ninja AI
Which Agents AI tool is better in 2026?
Glean
Work AI for the entire enterprise
Ninja AI
Your all-in-one AI agent for boundless productivity, automating tasks and streamlining workflows across your digital life.
Side-by-side
| Glean | Ninja AI | |
|---|---|---|
| Tagline | Work AI for the entire enterprise | Your all-in-one AI agent for boundless productivity, automating tasks and streamlining workflows across your digital life. |
| Founded | 2019 | — |
| HQ | Palo Alto, US | — |
| Employees | 500-1000 | 1-10 |
| Total funding | $750M | Undisclosed |
| Latest round | Series F · Jun 2025 | — |
| Valuation | $7.2B | — |
| Cheapest paid plan | Pricing not disclosed | Pricing not disclosed |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Top tier price | Pricing not disclosed | Pricing not disclosed |
| Pricing summary | Enterprise · Contact sales | Free |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Glean and Ninja AI.
| Capability | Glean | Ninja AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 4 (Python, TypeScript, Java, Go) | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Glean
- Has raised more capital ($750M vs Undisclosed)
- Higher Neuron score (56 vs 15)
- Newer company (2019)
- Verified profile
🔵 Strengths of Ninja AI
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Ninja AI if price matters most — it starts at Free, 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 Glean if you want the most established option — it has raised $750M, 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
Glean vs Ninja AI — which is better?
It depends on your priority. Glean has raised more capital and is the more established option; Ninja AI has broader feature depth. See the side-by-side table above.
Is Glean cheaper than Ninja AI?
No — Ninja AI's cheapest paid plan is Free, while Glean's is Enterprise · Contact sales.
Do Glean and Ninja AI offer free plans?
Glean: Paid only. Ninja AI: Yes, has a free plan.
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