// scorecard · 40/100
verified 1mo agoAgent-readiness20/35
Agent registration (api_key)6/9
Public API5/5
OpenAPI spec0/9
MCP server9/9
llms.txt0/3
Reliability & performance0/15
Actively maintained—
Production-ready0/4
Updated recently—
Pricing6/13
Itemized public pricing6/6
Free tier / trial0/4
Free-tier generosity—
Docs & DX2/12
Docs quality—
Public API2/2
Quickstart / examples0/2
Security & compliance8/12
SOC 26/6
ISO 270010/2
GDPR0/2
Security / trust page2/2
Openness4/10
Open source0/6
Open / un-gated API4/4
Company maturity0/3
Company size—
Years operating—
// rankings · cost per standard workload
#9 in Text-to-Speech$30/ 1M chars
Aura-2 PAYG $0.030/1k = $30/1M (Growth $27; Aura-1 $15)
deepgram.com/pricing// overview
Deepgram provides enterprise Voice AI APIs for speech-to-text (STT with Nova and Flux models), text-to-speech (TTS), and voice agents. It unifies STT, TTS, and LLM orchestration into a single real-time API supporting 10+ languages, available in cloud and self-hosted.
Best for: Voice AI Infrastructure for Builders. For developers and product teams ready to move fast with flexible APIs.
// pricing
Pay As You GoFree $200 Credit then pay-as-you-go
- All endpoints in public models
- Community & Discord support
Growth$4K+ / year
- All endpoints in public models
- Higher concurrency limits
- Community & Discord support
EnterpriseContact Sales
- Custom models
- SLAs
// security & compliance
✓ SOC 2✗ ISO 27001✗ GDPR✗ HIPAA
// features
- Speech-to-Text API (Nova-3, Flux)
- Text-to-Speech API
- Voice Agent API
- Audio Intelligence API
- Custom models
- Speaker Diarization, Smart Formatting, Keyterm Prompting