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Deepgram vs Murf AI
Deepgram is positioned as speech recognition models with separate speech generation and managed voice-agent APIs. Murf AI is positioned as a speech-generation API alongside creative production tools; Falcon targets live conversati
Deepgram is positioned as speech recognition models with separate speech generation and managed voice-agent APIs. Murf AI is positioned as a speech-generation API alongside creative production tools; Falcon targets live conversational output. Start by deciding who owns the missing layers, then inspect the documented differences below.
STT and Voice Engines are different product categories. An underlying engine or framework is not a complete substitute for a deployed agent workflow.
9 jointly documented catalog fields. This measures evidence coverage, not equivalent quality or an overall winner.
Test opening hours, booking conflicts and an unanswered transfer.
Start where the records differ.
Values and evidence states are compared together. Shared facts follow the differences; Unknown never means No.
| Decision point | Deepgram | Murf AI |
|---|---|---|
| Billing modelDifferent records | component-stack | character-credit |
| Billing unitDifferent records | STT audio minute; TTS thousand characters; agent WebSocket connection minute | 1,000 characters |
| Bring your telephonyDifferent records | Yes | Not applicable |
| Bring your modelDifferent records | Yes | Not applicable |
| Warm transferDifferent records | Unknown | Not applicable |
| HIPAA pathDifferent records | Yes | Unknown |
Your requirements & next steps
Your requirements
Ready-made / AI receptionist · Strict evidence mode
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STT audio minutes, TTS characters and Voice Agent connection minutes are distinct.
PAYG character-metered API; enterprise license/contract options remain separate.
External provider and telephony bills excluded where applicable. Do not infer a complete monthly ceiling.
Help-page model label is Falcon. Falcon 2 exact contracted rate should be confirmed; not silently assumed identical.
Billable open connection time is not just spoken audio.
Characters are not converted to fabricated minutes.
Growth is annual prepaid commitment, not invented monthly subscription.
Reviewed targeted documentation, API schemas and pricing/enterprise/partner passages. AWS CLI/IAM references do not establish a Murf CLI or product RBAC; workspace-scoped clones do not establish agency subaccounts; sample code licenses do not license model weights. Exact current product/plan detail remains unresolved.
No fixed included agent minutes inferred from credit dollars.
Paid plan character balances differ from free allowance; no calling minutes inferred.
Initial credits, Growth commitments and tier rates are documented; no recurring free plan or universal rounding/contract terms inferred.
Model/endpoint-specific pricing; current Falcon2 and Enterprise contracts must be checked separately.
Agent pricing covers selected tier and components; full workload determines bill.
Buyer pays external stack providers; not all costs are invoiced by Murf.
Not yet researched against this buyer-critical field standard.
Not yet researched against this buyer-critical field standard.
Carrier, hosting, model tier and BYO usage prevent a universal full monthly or per-minute ceiling.
Character-metered TTS does not determine a complete phone-agent bill; external STT/LLM/carrier/runtime choices and text volume are unspecified.
Carrier, hosting, model tier and BYO usage prevent a universal full monthly or per-minute ceiling.
Character-metered TTS does not determine a complete phone-agent bill; external STT/LLM/carrier/runtime choices and text volume are unspecified.
Anyone with this link can view the encoded decision criteria.
Vendor documentation establishes a claim. Public model benchmarks are separate context, not measurements of these platforms.
Open saved comparison ↗What to verify together.
Deepgram
The current Nova-3 streaming rate is promotional.
Voice Agent Standard $0.075/min; BYO TTS $0.065/min; BYO LLM + TTS $0.050/min; Advanced $0.163/min (PAYG) · V3.3 evidence review · Voice Agent Standard PAYG WebSocket connection minutes; other tiers/BYO variants differ
Excluded / confirm: Complete cost cannot be established from this reference. Carrier, hosting, model tier and BYO usage prevent a universal full monthly or per-minute ceiling. · BYO model/TTS charges, carrier and customer transport hosting
STT audio minutes, TTS characters and Voice Agent connection minutes are distinct.
Murf AI
Falcon and Gen 2 use different rates.
Gen2 $0.03 / 1,000 characters; Falcon $0.01 / 1,000 characters · V3.3 evidence review · Murf Gen2 PAYG TTS; Falcon family separately priced
Excluded / confirm: Complete cost cannot be established from this reference. Character-metered TTS does not determine a complete phone-agent bill; external STT/LLM/carrier/runtime choices and text volume are unspecified. · Separate STT, LLM, application hosting and transport/carrier bills
PAYG character-metered API; enterprise license/contract options remain separate.
The evidence overlap.
Both records have documented values for Product type, Technical setup, Pricing model, Published numeric pricing, Zapier, Make, Published included concurrency at least, Checked within 30 days, Retained price snapshot. Matching availability does not measure behavior under your call conditions.
Run the same booking, tool failure and unsuccessful human-transfer cases. Record both outcomes and billable units before signing a deployment agreement.
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