Air AI vs Deepgram
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Air AI if you want defunct ai voice agent; subject of a 2026 ftc enforcement settlement (Autonomous agent, enterprise); choose Deepgram if you want voice ai infrastructure: speech-to-text, text-to-speech, and a voice agent api (Assistant, usage).
| Air AI | Deepgram | |
|---|---|---|
| What it is | Defunct AI voice agent; subject of a 2026 FTC enforcement settlement | Voice AI infrastructure: speech-to-text, text-to-speech, and a voice agent API |
| Type | agent | platform |
| Autonomy | Autonomous agent | Assistant |
| Pricing | enterprise | usage · $0.0048/min (Nova-3 streaming STT) |
| Best for | smb | developers, enterprise |
| Deployment | saas | saas, api, self-hosted, on-prem |
| Modalities | voice | voice, text, api, code |
| Models | proprietary | proprietary |
| Protocols | none | rest-api, function-calling |
| Integrations | - | Twilio, LiveKit, Vapi, Amazon SageMaker |
| Capabilities | 2 documented | 4 documented |
Air AI
- +2023 demos were unusually natural and long-duration for the era and reached a wide audience
- -Defunct: no live product, and the air.ai domain now belongs to an unrelated company
- -Subject of an FTC enforcement action and 2026 settlement banning the owners from marketing business opportunities
Deepgram
- +Mature, competitive STT (Nova) with low per-minute pricing and strong streaming
- +Rare true self-hosted, on-prem, and air-gapped options for regulated and government use
- +A single Voice Agent API collapses the STT-LLM-TTS stack
- -Infrastructure, not a finished product: you build the agent and UX yourself
- -The Voice Agent API is materially pricier, and connection-time billing can surprise
Which should you choose?
Air AI is defunct ai voice agent; subject of a 2026 ftc enforcement settlement, best for smb. Deepgram is voice ai infrastructure: speech-to-text, text-to-speech, and a voice agent api, best for developers, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced Air AI and Deepgram profiles. Open either profile to review its evidence and last-reviewed date.