Nebius vs Vespa.ai
Which Infrastructure AI tool is better in 2026?
Nebius
Full-stack AI cloud with large-scale GPU clusters for training and inference
Vespa.ai
Big-data serving engine for vector and lexical search
Side-by-side
Nebius is the more established option (raised $700M), but Vespa.ai is cheaper to start.
| Metric | Nebius | Vespa.ai |
|---|---|---|
| Taglinei | Full-stack AI cloud with large-scale GPU clusters for training and inference | Big-data serving engine for vector and lexical search |
| Foundedi | 2024 | 2023🏆 |
| HQi | Amsterdam, Netherlands | Trondheim, NO |
| Employeesi | 1000 | 51-100🏆 |
| Neuron scorei | 77🏆 | 53 |
| Total fundingi | $700M🏆 | $31M |
| Latest roundi | private_placement · Dec 2024 | Series A · Nov 2023 |
| 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 trial | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Nebius and Vespa.ai.
| Capability | Nebius | Vespa.ai |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✓ |
| OAuth 2.0 | ✗ | ✓ |
| SDK languages | 4 (Python, REST API, CLI, Terraform) | 3 (python, java, rest) |
| Free plan | ✗ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✓ |
🟢 Strengths of Nebius
- Has raised more capital ($700M vs $31M)
- Higher Neuron score (77 vs 53)
- Newer company (2024)
🔵 Strengths of Vespa.ai
- Offers a free plan
- More mature (2023)
Which should you choose?
Choose Vespa.ai if price matters most — it starts at Free, 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.
💸 Deals
Vespa Cloud — $300 in free trial credits
New Vespa Cloud accounts get $300 in trial credits to spin up production-grade vector + lexical search.
Terms: New accounts only. Expires after 30 days.
Frequently asked questions
Nebius vs Vespa.ai — which is better?
It depends on your priority. Nebius has raised more capital and is the more established option; Vespa.ai is cheaper to start. See the side-by-side table above.
Is Nebius cheaper than Vespa.ai?
No — Vespa.ai's cheapest paid plan is Free, while Nebius's is Free trial.
Do Nebius and Vespa.ai offer free plans?
Nebius: Free trial only. Vespa.ai: Yes, has a free plan.
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