definity vs Nebius
Which Infrastructure AI tool is better in 2026?
definity
Agentic data engineering platform for production data pipelines
Nebius
Full-stack AI cloud with large-scale GPU clusters for training and inference
Side-by-side
Nebius is the more established option (raised $700M); pricing is comparable on both sides.
| Metric | definity | Nebius |
|---|---|---|
| Taglinei | Agentic data engineering platform for production data pipelines | Full-stack AI cloud with large-scale GPU clusters for training and inference |
| Foundedi | 2022🏆 | 2024 |
| HQi | IL | Amsterdam, Netherlands |
| Employeesi | — | 1000🏆 |
| Neuron scorei | 42 | 77🏆 |
| Total fundingi | $16.5M | $700M🏆 |
| Latest roundi | Series A · Apr 2026 | 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 | Pricing not listed | Free trial |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for definity and Nebius.
| Capability | definity | 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 definity
- More mature (2022)
🔵 Strengths of Nebius
- Has raised more capital ($700M vs $16.5M)
- Higher Neuron score (77 vs 42)
- 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 Nebius if you want the most established option — it has raised $700M, 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
definity vs Nebius — which is better?
It depends on your priority. definity is the leaner option; Nebius has broader feature depth. See the side-by-side table above.
Is definity cheaper than Nebius?
No — Nebius's cheapest paid plan is Free trial, while definity's is Pricing not listed.
Do definity and Nebius offer free plans?
definity: Paid only. Nebius: Free trial only.
Explore more AI Infrastructure tools
Contextual paths to related AI startups, deals and rankings.