Compare Lab
CloudTalk vs Fish Audio
CloudTalk is positioned as aI reception and specialist workflows connected to a business phone system. Fish Audio is positioned as a developer speech API and creative voice workspace; paid TTS usage is metered in UTF-8 bytes. Star
CloudTalk is positioned as aI reception and specialist workflows connected to a business phone system. Fish Audio is positioned as a developer speech API and creative voice workspace; paid TTS usage is metered in UTF-8 bytes. Start by deciding who owns the missing layers, then inspect the documented differences below.
Full Platforms and Voice Engines are different product categories. An underlying engine or framework is not a complete substitute for a deployed agent workflow.
10 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 | CloudTalk | Fish Audio |
|---|---|---|
| Billing modelDifferent records | monthly-bundle | component-stack |
| Billing unitDifferent records | custom | TTS: million UTF-8 bytes; ASR: audio hours; Agents: conversation minutes |
| Bring your telephonyDifferent records | Unknown | Yes |
| Bring your modelDifferent records | Unknown | Yes |
| HIPAA pathDifferent records | Yes | Unknown |
| WebhooksDifferent records | UnknownUnknown | YesAPI / webhook |
Your requirements & next steps
Your requirements
Ready-made / AI receptionist · Strict evidence mode
No personal requirements yet. Add criteria in Advanced Filter to prioritize this comparison.
Reviewed current public offer; retain original billing scope and units.
TTS uses UTF-8 bytes, ASR audio hours, Agents minutes plus carrier/model/add-ons. Multiple products must not share a fabricated normalized unit.
Same captured pricing page mixes currencies, recurring prices and introductory allowances without a clear scoped reconciliation.
Free TTS model and Agents promotional basic LLM scope are separate.
Reviewed current public offer; retain original billing scope and units.
Each product keeps its own billing unit.
Reviewed current public offer; retain original billing scope and units.
API access; managed numbers have separate rental and enterprise agreement may differ.
Reviewed current public offer; retain original billing scope and units.
Real sessions consume balance including relevant carrier/model charges; no monthly included minutes.
Reviewed current public offer; retain original billing scope and units.
Destination, transfer and selected model affect cost; no complete ceiling.
Same captured pricing page mixes currencies, recurring prices and introductory allowances without a clear scoped reconciliation.
Rates have explicit event/destination scope, not a single maximum.
Reviewed current public offer; retain original billing scope and units.
Not yet researched against this buyer-critical field standard.
Same captured pricing page mixes currencies, recurring prices and introductory allowances without a clear scoped reconciliation.
Call mix, destination, transfer time, selected model/token usage and separate speech products prevent a universal complete monthly/minute ceiling.
Research conclusion about cost completeness, not a vendor capability.
Call mix, destination, transfer time, selected model/token usage and separate speech products prevent a universal complete monthly/minute ceiling.
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.
CloudTalk
Get a written currency-specific quote: the current pricing page mixes plan and trial presentations.
Page header/FAQ says $99/mo; visible EUR table says €0/mo; Specialist €349/mo · V3.3 evidence review · Localized Receptionist/Specialist offer conflict; request a currency-specific quote
Excluded / confirm: Complete cost cannot be established from this reference. Same captured pricing page mixes currencies, recurring prices and introductory allowances without a clear scoped reconciliation. · Provider, carrier and custom contract terms require separate verification
Reviewed current public offer; retain original billing scope and units.
Fish Audio
UTF-8 bytes and characters are not interchangeable for multilingual scripts.
TTS $15/M UTF-8 bytes; ASR $0.36/audio hour; Agents $0.06/min + applicable surcharges · V3.3 evidence review · TTS API reference; Voice Agents beta has separate minute-based billing
Excluded / confirm: Complete cost cannot be established from this reference. Call mix, destination, transfer time, selected model/token usage and separate speech products prevent a universal complete monthly/minute ceiling. · Phone destination surcharge, $1.20/month managed number, cold $0.015/min or warm $0.025/min post-transfer, non-basic LLM tokens; BYO carrier separate
TTS uses UTF-8 bytes, ASR audio hours, Agents minutes plus carrier/model/add-ons. Multiple products must not share a fabricated normalized unit.
The evidence overlap.
Both records have documented values for Product type, Pricing model, Knowledge base / RAG, Function / tool calling, Interruption controls, Voicemail detection, Call summary, Structured extraction, 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.
Build a buyer-operated pilot →