Keyfactor vs Nebius
Which Infrastructure AI tool is better in 2026?
Keyfactor
Keyfactor provides trust infrastructure for AI and machines, securing digital identities and cryptography in the AI and quantum era.
Nebius
Full-stack AI cloud with large-scale GPU clusters for training and inference
Side-by-side
Keyfactor is the more established option (raised $1B); pricing is comparable on both sides.
| Metric | Keyfactor | Nebius |
|---|---|---|
| Taglinei | Keyfactor provides trust infrastructure for AI and machines, securing digital identities and cryptography in the AI and quantum era. | Full-stack AI cloud with large-scale GPU clusters for training and inference |
| Foundedi | — | 2024🏆 |
| HQi | US | Amsterdam, Netherlands |
| Employeesi | 201-500🏆 | 1000 |
| Neuron scorei | 0 | 77🏆 |
| Total fundingi | $1B🏆 | $700M |
| Latest roundi | other · Aug 2023 | private_placement · Dec 2024 |
| 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 | Enterprise · Contact sales | Free trial |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Keyfactor and Nebius.
| Capability | Keyfactor | Nebius |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 4 (Python, REST API, CLI, Terraform) |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Keyfactor
- Has raised more capital ($1B vs $700M)
🔵 Strengths of Nebius
- Higher Neuron score (77 vs 0)
- Offers a free trial
- Newer company (2024)
Which should you choose?
Choose Nebius if price matters most — it starts at Free trial, 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 Keyfactor if you want the most established option — it has raised $1B, 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
Keyfactor vs Nebius — which is better?
It depends on your priority. Keyfactor has raised more capital and is the more established option; Nebius has broader feature depth. See the side-by-side table above.
Is Keyfactor cheaper than Nebius?
No — Nebius's cheapest paid plan is Free trial, while Keyfactor's is Enterprise · Contact sales.
Do Keyfactor and Nebius offer free plans?
Keyfactor: Paid only. Nebius: Free trial only.
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