Categories / Ultravox (formerly Fixie)
Ultravox (formerly Fixie)
Visit Website ↗Ultravox: real-time voice AI infrastructure for fast, natural voice agents, built on open-weight models (Fixie now redirects here).
Prices may change. These are correct as of 11 Nov 2026. Please confirm on the vendor's own page before you pay.
Verified. Read the vendor's own site on 2026-11-11; no standard monthly price was published there.
Free plan
Free plan not shown on the vendor page we read.
Plans and prices (USD)
Swipe the table sideways to see what each plan includes.
| Plan | Billed monthly | Yearly, per month | What it includes |
|---|---|---|---|
| Pricing | not recorded | not recorded |
|
"Not recorded" means we did not find that price, not that it is free. Prices exclude tax and can differ by country.
Where it may fit
Taken from what the vendor says the tool does. We have not tested it.
What to watch
- Pay-as-you-go $0/month at 5 cents per minute; Pro $100/month billed yearly; Enterprise custom.
Sources
- Official website (checked 11 Nov 2026)
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