Compare Lab
PolyAI vs Telnyx
PolyAI is positioned as enterprise dialog-agent platform with a builder, developer tooling and system integrations. Telnyx is positioned as voice-agent infrastructure combining a carrier network with hosted speech and model servic
PolyAI is positioned as enterprise dialog-agent platform with a builder, developer tooling and system integrations. Telnyx is positioned as voice-agent infrastructure combining a carrier network with hosted speech and model services. Start by deciding who owns the missing layers, then inspect the documented differences below.
Enterprise Platforms and Full Platforms are different product categories. An underlying engine or framework is not a complete substitute for a deployed agent workflow.
16 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 | PolyAI | Telnyx |
|---|---|---|
| Billing modelDifferent records | per-minute | component-stack |
| Billing unitDifferent records | Voice agent minute | minute |
| Bring your telephonyDifferent records | Yes | Unknown |
| Bring your modelDifferent records | Yes | Unknown |
| Warm transferDifferent records | Unknown | Yes |
| WebhooksDifferent records | YesUnknown | 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.
Sales-led per-minute contract rate, not a public numerical rate.
Reviewed current public offer; retain original billing scope and units.
Commercial rate, commitment and workload exceptions require quote; no fabricated all-in ceiling.
Reviewed current public offer; retain original billing scope and units.
Published unit; precise fee and minimum quote unresolved.
Reviewed current public offer; retain original billing scope and units.
Commercial rate, commitment and workload exceptions require quote; no fabricated all-in ceiling.
Reviewed current public offer; retain original billing scope and units.
No included minute allowance published in reviewed page.
Reviewed current public offer; retain original billing scope and units.
Sales-led per-minute service and build credits are documented; no public complete rate/commitment, recurring free entitlement or provider cost inclusions established.
Reviewed current public offer; retain original billing scope and units.
Sales-led per-minute service and build credits are documented; no public complete rate/commitment, recurring free entitlement or provider cost inclusions established.
Reviewed current public offer; retain original billing scope and units.
Not yet researched against this buyer-critical field standard.
60-second call rounding, token usage and carrier destinations require more than aggregate minutes.
Commercial rate, commitment and workload exceptions require quote; no fabricated all-in ceiling.
60-second call rounding, token usage and carrier destinations require more than aggregate minutes.
Commercial rate, commitment and workload exceptions require quote; no fabricated all-in ceiling.
Research conclusion about cost completeness, not a vendor capability.
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.
PolyAI
The public pricing page gives a billing basis, not a numeric quote.
Custom quote / current rate unresolved · V3.3 evidence review · Contract-defined minute billing; no public numeric quote
Excluded / confirm: Complete cost cannot be established from this reference. Commercial rate, commitment and workload exceptions require quote; no fabricated all-in ceiling. · Provider, carrier and custom contract terms require separate verification
Sales-led per-minute contract rate, not a public numerical rate.
Telnyx
The $0.05 voice engine is not a complete phone-call price.
$0.05/min Voice AI engine · V3.3 evidence review · Voice AI engine component; token, carrier, recording and number costs separate
Excluded / confirm: Complete cost cannot be established from this reference. 60-second call rounding, token usage and carrier destinations require more than aggregate minutes. · LLM token usage, carrier from $0.0032/min, recording/storage and number charges
Reviewed current public offer; retain original billing scope and units.
The evidence overlap.
Both records have documented values for Product type, Technical setup, Pricing model, DTMF, Call recording, ElevenLabs TTS, OpenAI models, Anthropic models, MCP tools, Knowledge base / RAG, Function / tool calling, Transcripts and additional fields shown in Compare. 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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