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Voice Agents. 
AI voice agents on your number in 7 days. Booked meetings, not demos.
RankThread builds AI voice agents for inbound, outbound, and support. We map your call flow, plug into your CRM and calendar, and go live on a production number in one week. You get the recordings, the QA dashboards, and a system you actually own.
4.9 from 200+ voice deployments
Voice agents live on your number in 7 days, plugged into the CRM and calendar you already run, with every call recorded and scored.
Inbound, outbound, or support flows. Built to your exact call script.
We start with the actual call. Not a template, not a generic flow. Your top three inbound reasons, your real outbound pitch, the exact qualification questions your reps are paid to ask.
The agent then runs that flow on your number. Inbound gets answered before the first ring. Outbound hits your call list at the time windows you specify. Support routes the caller to a human the moment they ask for one.
Every flow is versioned. When your pricing changes or your offer shifts, you update the script and push live in minutes, not a rebuild cycle.
Calendar and CRM integration out of the box. No middleware required.
The agent talks to your calendar in real time. Available slots only. No 11pm bookings because the timezone wasn’t set. No double-booked Tuesdays.
Every call writes back to your CRM the moment it ends. Contact created or updated, call recording attached, disposition tagged, next-step task assigned to the correct rep. HubSpot, Salesforce, GoHighLevel, Pipedrive, Close, or a webhook to whatever else you actually run.
If your stack changes, we re-wire the integration. The agent does not.
Call recording and QA dashboards. The agent is not a black box.
Every conversation is recorded, transcribed, and scored. You see what the agent said, how the caller responded, and where the flow held or broke.
The Live-Call QA Floor flags failed bookings, hallucinated answers, awkward pauses, missed escalations, and brand-voice drift. You review, we retune, the agent improves.
This is the layer most voice AI deployments skip. It is the reason most voice AI deployments quietly fail.
A 5-phase voice agent build. Live in 7 days. Yours in 14.
01 / Day 1 to 7: Build, integrate, and go live
The full one-week deployment, not a kickoff deck or discovery sprint. Flow mapping on Days 1 and 2, stack configuration on Day 3, integration build on Days 4 and 5, pilot calls on Day 6, live production number on Day 7. Your agent is taking real calls by end of Day 7. If we miss the date, you do not pay the balance.
02 / Voice Stack Configuration
We pick the right speech-to-text engine, voice model, and language model for your use case. Faster turn-detection for sales, higher accuracy for support, tighter guardrails for regulated industries. You see the tradeoffs, you sign off.
03 / Live-Call QA Floor™ Activation
Recording, transcription, and scoring turn on the moment the agent is live. Failed bookings, hallucinated answers, missed escalations, and awkward pauses are flagged for review within minutes of each call ending.
04 / Days 7 to 14: Tuning Window
One week of live-call review after go-live. Script changes, voice changes, escalation rule changes, guardrail tightening. Live updates with no downtime and no rebuild.
05 / Day 14: Handoff and Ownership
By Day 14 you have the agent configuration, the call recordings, the transcripts, the QA data, and the integration credentials. If you fire us, the agent keeps running on your account, on your number, with your data.
Voice agent build packages. One-time setup. Exactly what is included.
Starter Voice Agent
For one inbound or outbound flow with calendar and basic CRM integration.
$1,997
/ one-time
- 1 voice agent (inbound, outbound, or support)
- Calendar integration (Google Calendar, Calendly, or Cal.com)
- CRM writeback (1 platform)
- Call recording and basic QA
- Live in 7 days
- 14 days of post-launch tuning
Voice Operations Build (most popular)
For teams running multiple flows or higher call volume across inbound, outbound, and support.
$4,997
/ one-time
- Up to 3 voice agents
- Calendar + CRM integration (up to 2 platforms)
- Custom guardrails and escalation rules
- Full QA dashboard with conversion tracking
- Live in 7 days
- 30 days of post-launch tuning
Voice Stack Build
For high-volume sales or support operations that need multi-agent routing, custom voice, and dedicated QA.
$19,997
/ one-time
- Unlimited voice agents
- Multi-platform CRM and telephony integration
- Custom voice (cloned or studio recorded)
- Dedicated QA analyst for 30 days
- Anti-hallucination guardrails
- Live in 7 days
- 60 days of post-launch tuning
Common questions about
voice agent builds.
How fast do voice agents go live with RankThread?
Live on your number on Day 7. Phase 01 is a one-week deployment. We map the flow, build the agent, plug into your calendar and CRM, run pilot calls, and switch to a live production number. If we miss the date, you do not pay the balance.
Will the voice sound robotic to my callers?
No. We test every voice model with your own buyer profile before deployment. Modern voice models respond in under 500 milliseconds and are indistinguishable from human speech in most use cases. If the voice does not match your brand or pauses awkwardly on the kinds of questions your callers actually ask, we change it. Voice realism is part of QA, not an afterthought.
Can the agent integrate with my existing CRM and calendar?
Yes. HubSpot, Salesforce, GoHighLevel, Pipedrive, Close, Google Calendar, Calendly, and Cal.com are supported out of the box. Any system with an open API or webhook can be integrated. Every call writes back the contact, the recording, the transcript, the disposition, and a next-step task assigned to the correct rep.
What happens if the agent makes a mistake on a live call?
Two layers catch it. The Live-Call QA Floor flags failed bookings, hallucinated answers, and missed escalations within minutes of the call ending. The anti-hallucination guardrail prevents the agent from inventing pricing, policies, or commitments that are not in its source documents. You review, we retune, you keep the data.
Do I own the agent and the recordings after handoff?
Yes. You own the agent configuration, the call recordings, the transcripts, the QA data, and the integration credentials. The agent runs on your account, on your number, with your data. If you walk away after handoff, it keeps running.
What if my call volume changes month to month?
The agent scales without any change on our side. There is no per-seat fee from RankThread. You pay your telephony provider for actual minutes and your AI model provider for actual usage. We do not mark those up.
Let's scope your voice build
Tell us the one call you wish AI had answered last week. We will tell you exactly what it takes to get it live by next Friday.
Book a scoping call