What you run
self-hosted- Runtime
Retell AI (cloud) + n8n (Cloud or self-hosted)- Services you bring
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- n8n
- OpenAI
- Gmail
- Retell AI
- Cal.com
- You provide
- OpenAI API key
- Gmail OAuth2 credential
- Cal.com API key
- Workflow
- Trigger → Run5 connections across 2 stages
- Running cost
~$25.75/moPaid to the services, not part of the price.
No secrets ship inside the download. The package arrives with empty credential slots. You paste your own keys into your own Retell AI (cloud) + n8n (Cloud or self-hosted); nothing you enter is transmitted to Sigrix or to the seller.
Zofia – AI Voice Receptionist for Physical Therapy Clinics
Automated call handling, specialist routing, appointment booking, and post-call email summaries.
Then ~$25.75/mo in services you run yourself. Update policy: Updates included.
- Includes 1 item
- 14-day refund if it doesn't work as described
- Free updates for as long as you own it
What you run, and what it costs you
Retell AI runs Zofia’s voice conversations, call routing, appointment-booking tools and telephony. n8n processes post-call data and sends appointment summaries through Gmail. Cal.com provides calendar availability and booking.
Services you bring
Accounts you sign up for, billed by them — not by Sigrix.Credentials you provide
BYO — never embeddedWhat you need to have
Check these first. They are the same whether you own the listing or not.- Retell AI account
- Cal.com account
- n8n Cloud or self-hosted n8n instance
- OpenAI API account and API key
- Google account with Gmail access
- Gmail OAuth2 connection for n8n
- Retell AI or compatible Twilio phone number
- PDF reader
- Basic knowledge of importing JSON workflows and configuring credentials
How it connects
See it as a connection list
- 01Retell AI → n8n (HTTPS POST webhook with call details)
- 02Retell AI → Cal.com (availability API request)
- 03Retell AI → Cal.com (appointment booking API request)
- 04n8n → OpenAI (chat completion)
- 05n8n → Gmail (OAuth2 email tool call)
What it costs to run
Charged monthly by the services above.
You pay this to the services above, every month, for as long as the automation runs — it is not part of the listing price.
- Actual costs depend on call volume, duration, selected voice, AI model, telephony provider, n8n hosting option, and optional platform features.
Everything in the package
- Retell AI voice-agent JSON with a tuned prompt, n8n workflow for three specialists, Cal.com booking setup, Gmail call summaries, and an 11-page English installation guide.
What this does
Stop losing potential patients when your front desk is busy or the clinic is closed. Zofia is a ready-to-configure AI voice receptionist designed for physical therapy and rehabilitation clinics.
The agent answers inbound calls, identifies the caller’s needs, routes them to the appropriate specialist, checks appointment availability in Cal.com, books visits, and sends structured post-call summaries by email through n8n.
The package includes a professional Retell AI conversation flow, a multi-specialist n8n workflow, and a detailed English setup guide. Clinic owners can customize the services, specialists, working hours, phone numbers, calendars, and notification recipients without building the automation from scratch.
The setup guide comes with the listing
Written by the seller for exactly this package, and unlocked with it.
What the guide holds
The seller's own steps for getting this running with your accounts, and how to use it once it is.
- The setup guideThe seller's steps for getting this running with your own accounts, written for exactly this package.
- The packageEvery item under What you get, as one download.
- UpdatesFree updates for as long as you own it.
1 of 5 production pillars met
- Not yet met: Compatibility tested
- Not yet met: Evaluated
- Met: Security screened
- Not yet met: Tools & integrations
- Not yet met: Memory & state
- Per-run observabilitycoming soon
Specifics and common questions
- Type
- Product
- Runtime
- Retell AI (cloud) + n8n (Cloud or self-hosted)Self-hosted
- Services needed
- 5
- Running cost
- $25.75/mo
- Update policy
- Updates included
- Category
- Health & Fitness
- Published
- Jul 27, 2026
- Updated
- Aug 2, 2026
- Reviews
- No reviews yet
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What does Zofia – AI Voice Receptionist for Physical Therapy Clinics do?
Stop losing potential patients when your front desk is busy or the clinic is closed. Zofia is a ready-to-configure AI voice receptionist designed for physical therapy and rehabilitation clinics. The agent answers inbound calls, identifies the caller’s needs, routes them to the appropriate specialist, checks appointment availability in Cal.com, books visits, and sends structured post-call summaries by email through n8n. The package includes a professional Retell AI conversation flow, a multi-specialist n8n workflow, and a detailed English setup guide. Clinic owners can customize the services, specialists, working hours, phone numbers, calendars, and notification recipients without building the automation from scratch.
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Who is Zofia – AI Voice Receptionist for Physical Therapy Clinics best for?
Zofia – AI Voice Receptionist for Physical Therapy Clinics is built for health & fitness use cases and is particularly useful for AI Voice Agent, Retell AI, n8n, Appointment Booking, and Healthcare Automation.
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What do I get with Zofia – AI Voice Receptionist for Physical Therapy Clinics?
Retell AI voice-agent JSON with a tuned prompt, n8n workflow for three specialists, Cal.com booking setup, Gmail call summaries, and an 11-page English installation guide.
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How much does Zofia – AI Voice Receptionist for Physical Therapy Clinics cost?
Zofia – AI Voice Receptionist for Physical Therapy Clinics is priced at $129.00 on Sigrix.
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Can I customize Zofia – AI Voice Receptionist for Physical Therapy Clinics after I get it?
Yes — once you own Zofia – AI Voice Receptionist for Physical Therapy Clinics on Sigrix the deliverables are yours to adapt to your own data and workflow rather than starting from scratch.
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How do I use this product?
Open the setup guide on this page once you own it and follow it with your own accounts. Everything runs on your infrastructure; Sigrix never executes it for you.
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What do I get after purchase?
Immediate access to every file in the package, the full setup guide, and free updates to this listing for as long as you own it.
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Where can I find support references?
Support comes from the seller; their profile lists how to reach them. Your certificate and product identifiers are in the Your copy card on this page, and Sigrix mediates refund requests within 14 days.
Ratings and reviews
- No reviews yet Be the first to say how this product worked for you.
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