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Deepgram
✓ Third-Party VerifiedAI-powered speech recognition & synthesis
Deepgram pricing
Deepgram pricing: Nova-3 speech to text (streaming) $0.0048/min, Nova-3 speech to text (pre-recorded) $0.0043/min, Aura-2 text to speech $0.030 per 1K characters, Voice Agent API $0.075/min, Enterprise Custom quote (source: deepgram.com, checked 2026-10-27).
| Plan | Price | Includes |
|---|---|---|
| Nova-3 speech to text (streaming) | $0.0048/min | Multilingual $0.0058/min |
| Nova-3 speech to text (pre-recorded) | $0.0043/min | Multilingual $0.0052/min |
| Aura-2 text to speech | $0.030 per 1K characters | |
| Voice Agent API | $0.075/min | Advanced tier $0.163/min |
| Enterprise | Custom quote |
Usage-based, no monthly fee on Pay As You Go ($200 free credit). Growth plan (prepaid from $4K/year) lowers each rate.
Source: deepgram.com, checked by AurionX on 2026-10-27. Prices change — confirm on the vendor site.
Deepgram vs other text to speech tools on price
| Tool | Lowest listed price |
|---|---|
| Uberduck | $2/mo |
| Kid Voices AI | $2.75/mo |
| Miso One | $4.95/mo |
| Opentypeless | $4.99/mo |
| Unrealspeech | $4.99/mo |
| Cartesia | $5/mo |
| Choicervoicer | $5/mo |
| Celebrity AI | $5/mo |
Lowest monthly price on each vendor's pricing page. Market-wide numbers: AI Tool Pricing Index.