Gladia
Voice infrastructure / APIAsync from €0.15/hour (Solaria-3); see pricing
Developers needing multilingual STT
Gradium pricing, features & alternatives
Voice infrastructure / API developer
TL;DR
As of 2026-10-17, Gradium has no price we could confirm on a public pricing page. Pricing: contact vendor / see their pricing page Free tier: Free trial. Best for: developers building realtime voice.
Pricing: contact vendor / see their pricing page We did not confirm a public price on a pricing page (checked 2026-10-17). Amounts are not shown.
Last verified: by the Voice Agent Scout editorial team. Our own test calls: not run yet.
What it does
Low-latency TTS, STT, voice cloning and design via one API.
Gradium pricing
| Plan | Price | Included | Overage / extra | Source | Verified |
|---|---|---|---|---|---|
| Pricing | Contact vendor | — | — | [1] |
Free tier: Free trial.
Who it's for, and who it isn't
- For: Developers building realtime voice.
- Not ideal for: Teams without a developer: you assemble the agent through APIs and configuration.
Key features
Sub-50ms TTS; STT; Voice cloning [1]
Note: France. Pricing not published or not confirmed; verify before publishing.
Compliance and telephony
- Compliance stated by the vendor: not stated on the pages checked.
- Phone numbers: not stated on the pages checked.
Our test notes
Not tested yet. We haven't placed test calls with Gradium, so we make no claims about latency or call quality. See the methodology.
FAQ
How much does Gradium cost?
Pricing: contact vendor / see their pricing page Checked 2026-10-17. No public amount is shown here.
Does Gradium have a free plan or trial?
Yes. Free trial (checked 2026-10-17).
What is Gradium's per-minute price?
Gradium does not have a confirmed public per-minute price.
Is Gradium HIPAA compliant?
The pages we checked don't mention HIPAA or other compliance. That doesn't mean Gradium isn't compliant, so ask them for a BAA if you need one.
