Gradium vs Liquid AI
Which Infrastructure AI tool is better in 2026?
Gradium
Ultra-low-latency multilingual voice AI models
Liquid AI
Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale.
Side-by-side
| Gradium | Liquid AI | |
|---|---|---|
| Tagline | Ultra-low-latency multilingual voice AI models | Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale. |
| Founded | 2025 | 2023 |
| HQ | FR | Boston, US |
| Employees | — | 51-200 |
| Total funding | $70M | $250M |
| Latest round | Seed · Dec 2025 | Series A · Dec 2024 |
| Valuation | — | $2.4B |
| Cheapest paid plan | Pricing not disclosed | — |
| Free plan | ✗ | ✓ Playground |
| Free trial | ✗ | ✓ |
| Top tier price | Pricing not disclosed | Enterprise · Contact sales |
| Pricing summary | Pricing not listed | 2 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Gradium and Liquid AI.
| Capability | Gradium | Liquid AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 1 (Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Gradium
- Newer company (2025)
🔵 Strengths of Liquid AI
- Has raised more capital ($250M vs $70M)
- Higher Neuron score (65 vs 48)
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Liquid AI if price matters most — it starts at Enterprise · Contact sales, 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 Liquid AI if you want the most established option — it has raised $250M, 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
Gradium vs Liquid AI — which is better?
It depends on your priority. Gradium is the leaner option; Liquid AI has broader feature depth. See the side-by-side table above.
Is Gradium cheaper than Liquid AI?
No — Liquid AI's cheapest paid plan is Free, while Gradium's is Pricing not listed.
Do Gradium and Liquid AI offer free plans?
Gradium: Paid only. Liquid AI: Yes, has a free plan.
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