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Deepgram Voice Agent API vs ElevenLabs Conversational AI (ElevenAgents)

Deepgram Voice Agent API and ElevenLabs Conversational AI (ElevenAgents) are both Realtime Voice Agent APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. Deepgram Voice Agent API starts lower at $0.07 per minute vs $0.08 for ElevenLabs Conversational AI (ElevenAgents). ElevenLabs Conversational AI (ElevenAgents) offers a free tier while Deepgram Voice Agent API does not, so ElevenLabs Conversational AI (ElevenAgents) is easier to trial before committing. ElevenLabs Conversational AI (ElevenAgents) supports webhooks for event-driven integration; the other does not document them. For coding-agent use, ElevenLabs Conversational AI (ElevenAgents) scores higher on agent-friendliness (65 vs 55).

Comparedby a transparent data-readiness score computed from each API's published, sourced fields. No reviews, no paid placement. How we rank.

Data last verified 2026-06-21, with every field cited on each profile.

Head-to-head, from published, cited fields (auto-generated; no paid placement)
FieldDeepgram Voice Agent APIElevenLabs Conversational AI (ElevenAgents)
Starting price$0.07 minute$0.08 minute
Pricing modelUsageHybrid
Free tier✗✓
Self-serve signup✓✓
SOC 2Type IIType II
HIPAA✓✓
GDPR✓✓
Webhooks✗✓
Sandbox✗✗
Documented actions1618

Full data and citations: Deepgram Voice Agent API · ElevenLabs Conversational AI (ElevenAgents). See more Realtime Voice Agent APIs.