Retell AI pricing vs CallForMe: build your own caller?
Short answer: CallForMe runs on Retell. If you build your own caller on Retell, you pay roughly $0.11 per minute and handle the prompts, phone numbers, mid-call logic, and compliance yourself. CallForMe packages all of that for your agent at $1 per answered call, with no setup.
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What you'd build
To have your agent call businesses on Retell yourself, you need:
- A Retell account, a voice agent, and a prompt that handles openings, phone menus, hold, voicemail, and wrap-up.
- A phone number with good caller ID hygiene, so businesses don't see "spam likely".
- A way for the voice agent to ask your own agent a question mid-call and wait for the answer.
- Something to turn transcripts into structured answers your agent can use.
- Guardrails: AI disclosure, blocked numbers (emergency, premium), per-number call caps, and an opt-out list.
- A bridge to your agent: an MCP server or an API.
CallForMe is that stack, already built.
Cost as of October 2026
From Retell's pricing page:
| Component | Price |
|---|---|
| Voice infrastructure | $0.055/min |
| Voice (most providers) | $0.015/min (ElevenLabs $0.040/min) |
| Model | varies; about $0.064/min for recommended models |
| US telephony | $0.015/min |
| Phone number | $2.00/month each |
| Typical total (Retell estimator) | about $0.11/min |
A 5-minute call costs about $0.55 in Retell usage. On CallForMe that call is $2.20 and includes the work above.
Side by side
| Retell DIY | CallForMe | |
|---|---|---|
| Price | about $0.11/min + your time | $1 per answered call incl. 2 min, $0.40/min after |
| Setup | Days of prompt and flow work | One URL |
| Control | Full | Goal, details, questions, constraints per call |
| Inbound, custom voices | Yes | No |
| Mid-call questions to your agent | Build it | Built in |
| Guardrails and opt-outs | Build it | Built in |
When to build on Retell
- You'll make a lot of calls and the per-minute savings matter.
- You need inbound calls, a custom voice, or your own caller ID.
- You're building a voice product for other people.
When to pick CallForMe
- You want your agent calling businesses today.
- Your call volume is modest.
- You want honest disclosure and guardrails handled for you.
Related: Vapi, Twilio (DIY), Telnyx (DIY).
Questions
Is CallForMe built on Retell?
Yes. CallForMe uses Retell for the voice call itself. What CallForMe adds is the agent side: the MCP server, planning, business lookup, live questions back to your agent, structured results, billing, and guardrails.
What does Retell cost per minute?
As of October 2026, Retell lists $0.055 per minute for infrastructure, about $0.015 per minute for most voices, a model cost that varies (about $0.064 per minute for recommended models), and $0.015 per minute for US telephony. Its estimator shows about $0.11 per minute for a typical setup.
Why do some sites say Retell costs $0.07 a minute?
That's voice infrastructure ($0.055) plus a standard voice ($0.015), before the language model and the phone line. Add those and a typical setup comes to about $0.11 a minute; premium voices and larger models push it higher.
Does Retell have an MCP server?
Yes. Retell's MCP server lets an agent manage Retell resources and start calls from agents you've configured.
When is building on Retell worth it?
When you make many calls, need inbound calls or custom voices, or are building a product for your own customers.
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On your phone? Email yourself the setup steps
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