20 Min
Retell builds the agent. Central is the agent.
Stop setting up infrastructure. Start answering calls.
Never miss another call.
You need a front desk, not a developer toolkit.
Retell is API-first developer infrastructure. Low latency, modular, powerful. Engineering teams use it to build custom voice pipelines at scale. If you have a developer and weeks to configure it, it is a capable foundation.
If you run a dental practice, a law firm, or a home services company, it was not built for you. Independent reviewers describe it plainly: infrastructure for technical teams, not a turnkey solution for service business front desks.
Central is. Paste your URL, connect your calendar, and calls start getting answered. No API. No webhooks. No developer.
No code
No configuration
No commitment required.
Weeks of setup before the first call.
Getting Retell into production means selecting your LLM, configuring your voice engine, wiring webhooks, and writing prompt logic. For a software team building a voice product, that control is the point. For a business owner who needs their phones covered, it is weeks of work before the first call is answered.
The pricing adds to it. Retell advertises $0.07 per minute but that is the voice engine only. Real all-in costs run $0.13 to $0.31 per minute after LLM, telephony, and add-ons. When something breaks, the primary support channel is a community Discord.
What this means in practice:
Setup requires developer work: API configuration, prompt engineering, webhook wiring
No native CRM integrations; everything requires API calls or Zapier
Real all-in cost is $0.13 to $0.31 per minute, not the $0.07 base rate
Primary support is a community Discord forum with slow ticket response
Retell's own blog states it is "not a standalone app for business owners"
No developer. No surprise invoice.
Paste your URL, connect your calendar, and Central starts handling calls the same day. No configuration. No invoice that surprises you at month end.
Every call that comes in becomes an outcome delivered.
What this means in practice:
Inquiries answered, callers qualified, leads logged automatically
Appointments confirmed during the call, calendar checked in real time
Human transfer triggers automatically, no API required
Post-call summaries ready after every conversation
Fixed monthly cost regardless of call length or volume
What each product actually does
Feature
Built for non-technical owners
Setup without a developer
Time to first live call
Pricing model
Fixed monthly cost
Pricing predictability
Human fallback
Native CRM integrations
Appointment booking
Post-call summaries
Support model
HIPAA-capable
Multilingual
No code required to go live
Retell AI
—
—
Days to weeks
PAYG ($0.07/min base; $0.13 to $0.31/min all-in)
—
Variable; bill depends on LLM, voice, and telephony choices
Requires API/webhook configuration
— (API, Zapier, or Make required)
Requires integration setup
✓ Post-call analysis
Discord, community forums
✓ SOC2, HIPAA, GDPR
✓ 25+ languages
—
Central
✓
✓ (URL paste, guided setup)
Same day
Flat monthly tiers ($79/$149/$299)
✓
Fixed regardless of call length or volume
✓ Built in, automatic
✓ Native
✓ Native
✓ All plans
✓ Product support included
✓ Enterprise
✓ 30+ languages
✓
Five minutes. No developer needed.
Connect your URL and calendar. Set your call preferences. Central starts handling calls. No API calls, no webhooks, no LLM to choose. Most businesses are live the same day.
Don't take our word for it
"I got stuck immediately with Retell. Everything needed API calls I didn't know how to make. The $0.07 rate turned into $0.25 once I added everything up. I switched to Central, pasted my URL, and was live the same afternoon."
Benjamin Harris
Operations Manager, Apex Roofing Co.
"I got stuck immediately with Retell. Everything needed API calls I didn't know how to make. The $0.07 rate turned into $0.25 once I added everything up. I switched to Central, pasted my URL, and was live the same afternoon."
Benjamin Harris
Operations Manager, Apex Roofing Co.
"I got stuck immediately with Retell. Everything needed API calls I didn't know how to make. The $0.07 rate turned into $0.25 once I added everything up. I switched to Central, pasted my URL, and was live the same afternoon."
Benjamin Harris
Operations Manager, Apex Roofing Co.