RizzDial vs Retell AI: Features and Pricing
Compare RizzDial vs Retell AI on billing, voice agents, GoHighLevel and developer tools, with official Retell sources and a practical pilot checklist.
RizzDial vs Retell AI is a workflow decision: choose RizzDial for agency dialing, texting and direct GoHighLevel integration; consider Retell for building and operating voice agents. They can also work together.
RizzDial bills AI talk time at $0.06 to $0.20 per minute. A 2 minute call at $0.10 per minute costs $0.20. Ask for a quote covering the rest of your workflow.
RizzDial has its own speech to speech voice engine for low latency and natural sounding voices. Bring your own voice provider account, including Retell or Vapi, and your own LLM. Keep your Retell agents and add RizzDial dialing, carrier access, GoHighLevel and texting.
RizzDial's proprietary voicemail detection runs in 0.66 milliseconds, built to connect reps to live humans faster.
Direct carrier access to AT&T, Verizon and T-Mobile, white label and resell, MCP and OpenAPI, and 24/7 support round out the RizzDial workflow.
By James Hill, Founder, RizzDial. Checked October 6, 2026.
Who should pick which?
Choose RizzDial when your team wants calling and messaging delivery with GoHighLevel, a Chrome extension, iMessage, outbound email and custom integrations with a dedicated developer. RizzDial is built with FCC/FTC compliance in mind; that is not a certification.
Retell is a developer-focused voice agent API platform. Its documentation also offers dashboard setup without code, testing, analytics and integrations. Choose it when those agent building tools fit your team and you can own the surrounding implementation.
Choose both when your Retell agents already work and you want to add RizzDial dialing and agency delivery. Validate account connections, call outcomes and the complete billing scope in a demo.
Retell AI review: what the official platform offers
Retell documents voice and chat agents, prompt or flow setup, simulation tests, custom telephony and GoHighLevel sync. These are documented capabilities, not a hands-on rating. Test your own prompts, transfers and CRM updates before choosing.
The pay as you go plan lists analytics, transcripts, simulation testing and API access. Check plan scope and optional services for your deployment.
Feature comparison
| Topic | RizzDial | Retell AI |
|---|---|---|
| Voice and agents | Own speech to speech voice engine for low latency and natural sounding voices; AI voice and texting agents. | Voice and chat agents; single prompt or conversation flow. |
| Keep your provider | Bring your own voice provider account, including Retell or Vapi, and your own LLM. Keep your Retell agents and add RizzDial dialing, carrier access, GoHighLevel and texting. | API, SDKs and a dashboard for agent configuration. |
| Carrier access | Direct carrier access to AT&T, Verizon and T-Mobile. | Connect your own telephony provider over SIP. |
| CRM and channels | Direct GoHighLevel integration, Chrome extension, iMessage and outbound email. | GoHighLevel CRM sync and SMS are documented. |
| Agency and developer access | White label and resell; MCP and OpenAPI; custom integrations with a dedicated developer. | API, SDKs, MCP and webhooks. |
| Support | 24/7 support. | Community and email support on pay as you go; dedicated portal support on Enterprise. |
| Voicemail detection | RizzDial's proprietary voicemail detection runs in 0.66 milliseconds, built to connect reps to live humans faster. | Confirm detection behavior for your intended call flow. |
Retell AI pricing and RizzDial billing
The AI minute example is not a total platform bill. A configured Retell estimate and a complete RizzDial quote are needed for a useful cost comparison.
| Topic | RizzDial | Retell AI |
|---|---|---|
| AI minutes | RizzDial bills AI talk time at $0.06 to $0.20 per minute. A 2 minute call at $0.10 per minute costs $0.20. Ask for a quote covering the rest of your workflow. | See Retell's pricing page for a configured estimate. |
| Budget scope | Pay as you go with flexible seat based options. Confirm provider charges and the complete workflow quote. | Voice infrastructure, LLM, text to speech, telephony and optional add-ons are separate calculator components. |
Test RizzDial and Retell on your workflow
Run the same call scenario on each setup. Record whether the agent handles interruptions, hands off correctly and writes the intended outcome to GoHighLevel. Compare the complete bills for that workflow.
- Use a contact you have permission to call and a repeatable script.
- Test voicemail, a live answer, a handoff and a follow-up message.
- Check the CRM record and itemized charges before moving client traffic.
Retell AI vs Vapi: where to continue
If your shortlist includes Retell AI vs Vapi, separate provider selection from the dialing workflow. Read Vapi alternatives and RizzDial vs Vapi to assess another provider path.
Frequently asked questions
Can I keep my Retell agents with RizzDial?
Bring your own voice provider account, including Retell or Vapi, and your own LLM. Keep your Retell agents and add RizzDial dialing, carrier access, GoHighLevel and texting.
How does RizzDial bill AI minutes?
RizzDial bills AI talk time at $0.06 to $0.20 per minute. A 2 minute call at $0.10 per minute costs $0.20. Ask for a quote covering the rest of your workflow.
How much does Retell AI cost?
See Retell's pricing page. The calculator separates voice infrastructure, model, voice, telephony and add-ons; your configuration determines the estimate.
Who should choose Retell AI?
Retell fits teams building and operating voice agents through a developer API platform, with dashboard tools available too. Test the integrations and agent behavior your workflow needs.
Retell AI alternatives · RizzDial vs Retell AI · AI dialer alternatives · Compare calling platforms
Explore RizzDial for GoHighLevel and the AI dialer. For messaging workflows, see Beam for GoHighLevel iMessage.
Test your calling workflow
Bring your existing provider setup and CRM requirements to a demo.
Book your RizzDial demo