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Retell AI vs ServiceAgent
Retell AI is positioned as a configurable call-agent platform with visual flows, APIs and integrated call operations. ServiceAgent is positioned as a home-service front-office product combining call handling with business administ
Retell AI is positioned as a configurable call-agent platform with visual flows, APIs and integrated call operations. ServiceAgent is positioned as a home-service front-office product combining call handling with business administration. Start by deciding who owns the missing layers, then inspect the documented differences below.
8 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 | Retell AI | ServiceAgent |
|---|---|---|
| Billing modelDifferent records | component-stack | character-credit |
| Billing unitDifferent records | minute | Action credits;15credits/AI voice minute,2/SMS segment,5/ad creative,1/review reply |
| Bring your telephonyDifferent records | Yes | Unknown |
| Bring your modelDifferent records | Yes | Unknown |
| Warm transferDifferent records | Yes | Yes |
| HIPAA pathDifferent records | Yes | Unknown |
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.
Monthly bundle plus action/telecom credits;15credits/AI voice minute. Not a single all-in minute price.
Reviewed current public offer; retain original billing scope and units.
Growth119monthly/95annual-equivalent;Franchise349/279. Display separates monthly and annual commitment.
Reviewed current public offer; retain original billing scope and units.
Top-up credit price is$0.02–$0.04; platform fees, included credits and other actions must be modeled separately.
Zero platform fee is not zero total fixed cost.
Annual equivalents39/95/279requireyearlybilling;location/ad/paymentfees separate.
Paid extras$8/slot/month and$8/KB/month; usage separate.
Different activities draw from credits; do not convert the entire allowance to guaranteed calling minutes.
Reviewed current public offer; retain original billing scope and units.
AI voice15credits/minute; top-up package and selected plan determine cost.
Reviewed current public offer; retain original billing scope and units.
Reviewed current public offer; retain original billing scope and units.
Reviewed current public offer; retain original billing scope and units.
Reviewed current public offer; retain original billing scope and units.
A headline configuration range is not a ceiling on telephony, model, add-on or burst charges.
Variable credit purchase tiers, nonvoice consumption, fees and current waitlist prevent a guaranteed all-in voice rate.
Research conclusion about cost completeness, not a vendor capability.
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.
Retell AI
The advertised price band is not a ceiling for every model configuration.
Voice-agent configuration range $0.07–$0.31/min · V3.3 evidence review · Published configured-agent range lower reference; not a guaranteed all-in floor or ceiling
Excluded / confirm: Complete cost cannot be established from this reference. A headline configuration range is not a ceiling on telephony, model, add-on or burst charges. · Telephony, selected LLM/TTS, add-ons and concurrency burst can add charges
Reviewed current public offer; retain original billing scope and units.
ServiceAgent
The public site still carries a launch-soon banner; confirm availability before migrating calls.
Launch $0; paid Core $49/month or $39/month billed yearly · V3.3 evidence review · Core monthly subscription and action-credit allowance; current waitlist, not general availability
Excluded / confirm: Complete cost cannot be established from this reference. Variable credit purchase tiers, nonvoice consumption, fees and current waitlist prevent a guaranteed all-in voice rate. · SMS, campaigns and payment/other service fees vary
Monthly bundle plus action/telecom credits;15credits/AI voice minute. Not a single all-in minute price.
The evidence overlap.
Both records have documented values for Product type, Technical setup, Published numeric pricing, Call summary, Zapier, Webhooks, 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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