AI Voice Agents

Give every customer a real conversation — the moment they need one.

Voice agents handle the routine, high-volume calls in a natural human voice, 24/7, across 60+ languages — verification, reminders, renewals, first response — and hand off to your people the moment a call needs judgment. On your own infrastructure.

AI Voice Agent Platform · AgentsAgents+ New AgentLoan verificationvoice · avaDefaultgemmaen-US2 toolsEdit · Set Default · DeleteInsurance assistantvoice · leogemmaes-MX2 toolsEdit · Set Default · DeleteRenewal remindervoice · miagemmafr-FR1 toolEdit · Set Default · DeletePayment remindervoice · maxgemmapt-BR2 toolsEdit · Set Default · DeletePre-built voice agents · your own models · a voice per agent
Answered  every caller, 24/7
Your people  on the calls that matter
One natural voice  across 60+ languages
Certified & compliant
ISO/IEC 27001:2022 SOC 2 Type 2 ISO/IEC 42001 (in progress) US Patent US10825449B1 AWS Partner 60+ languages On-premise deployment

How it works

What happens on every call

From the first ring to the record you keep, one agent runs the whole conversation and knows when to bring in a person.

Place or answer the call

The agent dials out on a campaign, or picks up an inbound call, any hour of the day.

Understand the caller

It transcribes the call and reads what the caller actually wants, and follows them if they switch language.

Answer from your knowledge

It replies in a natural voice, grounded in your own documents an answer, not a guess.

Act, or hand to a person

It completes the task in your systems, or transfers to a live agent with the full context.

Score every call

Each call is scored on your own rubric, so quality is measured, not guessed.

The platform

Everything you need to put an agent on a call.

One place to build, voice and control every agent,
no stitching separate tools together.

Softphone dialer

Human and AI agents place and take calls from one softphone.

Human voice cloning

Clone a person's voice, or pick one of ours, in a patented natural sound.

Models per use case

Choose the LLM, text-to-speech and speech-to-text for each agent.

Telephony by region

Connect your own telephony provider, per country and region.

Test, then deploy

Try the agent on real scenarios, and push to production when it's right.

Agent tools & actions

Let the agent verify, update and schedule inside your own systems.

Prompt templates

Start from ready-made prompts for support, sales and analytics.

Contextual memory

The agent remembers what was said earlier in the call and suggests the next best answer.

Why it matters

What it changes for the business

The point isn't the technology, it's what moves once the routine calls handle themselves.

Absorb the surge

Handle spikes, after-hours and routine volume without a hiring scramble.

Reach everyone

Every customer gets answered and followed up, in the language they speak.

Budget with confidence

You pay for the minutes you use, so spend scales with the work, not the org chart.

Consistent every time

The same script, disclosures and quality on every call — no off-days.

Use cases

Where a voice agent earns its place

Start with the call that carries the most volume or the most risk then add the next one.

Banking

Loan verification calls

Confirm details and documents before disbursal, in the applicant's language.

Collections

Reminders & promise-to-pay

Nudge due and overdue accounts and capture a commitment, on a compliant schedule.

Banking

KYC & document follow-up

Chase missing documents and re-KYC without tying up the branch.

Insurance

Policy renewal outreach

Reach every policyholder before lapse and hand warm ones to an advisor.

Cards & lending

Payment & due-date reminders

Remind, confirm intent, and answer a balance question on the same call.

Insurance

Claims first notice

Take first notice of loss at any hour, and route the complex ones to a person.

CX

Support triage & FAQ

Answer the routine questions instantly and pass the rest to the right desk.

CX

Appointment & callback scheduling

Book, confirm and reschedule without a queue.

CX

CSAT & NPS surveys

Run post-call surveys in the customer's language and read the sentiment.

Sales

Lead qualification & followups

Generate leads, qualify leads and do followups for better conversion rate

Campaigns & scheduling

Put agents on the line:
on a schedule, inside the rules.

Point an agent at a list and it runs the routine outreach for you. You set the daily calling window and date range, pick the telephony provider, cap the parallel calls and retries, and turn call recording on or off. The agent works the whole list; anything that needs a person is passed across with its context.

  • A daily calling window and date range you control
  • Parallel-call and retry limits, per campaign
  • Call recording on your toggle, on every campaign

How we're different

What sets CanString voice agents apart

The choices that matter to a regulated buyer — hosting, models, voice, pricing — decided in your favour.

 
CanString AI voice agents
Typical voice-AI platforms
Where it runs
On-premise or in your territory — data stays with you
Cloud-only; your data leaves your walls
The models
Your own, self-hosted models
A third-party model API you don't control
The voice
Patented natural voice you can clone
Generic text-to-speech
Pricing
Per minute of conversation, budgetable
Per token, hard to forecast
Languages
60+, with mid-call code-switch
A handful, no switching mid-call
People + AI
One softphone and one scorecard for both
Separate tools for people and bots
Quality coverage
Every call scored, automatically
A small manual sample, or none

Stated as facts about CanString. The right-hand column describes the common pattern across the category, not any single provider.

One system

One of four platforms:
built to work together

Voice agents make and take the calls. The rest of CanString feeds them, scores them, and reports on them — no second vendor.

AI Voice Agents

Grounds every reply in your own documents and knowledge base.

Gen AI & RAG

Grounds every reply in your own documents and knowledge base.

100% Audit & QA

Audits and scores every call the agents make, on your rubric.

AI Insights & BI

Rolls volumes, containment and sentiment into dashboards you can question in plain language.

Questions

Answers before you ask

Will voice agents replace our agents?

No. The agents take the routine, repetitive calls so your people spend their time on the conversations that need judgment. When a call gets complex, it transfers to a person with the full context.

How quickly can we go live?

Start with one use case. Configure a single agent, test it on real scenarios, and deploy to production when it's right — the pre-built agents give you a running start rather than a blank page.

Where does our data live?

On your own premises or in your territory. The voice and the models run on your infrastructure, so conversations and recordings never leave your walls. Backed by ISO/IEC 27001 and SOC 2 Type 2.

How is it priced?

By the minute of conversation, so the cost tracks the work you actually run and stays easy to forecast — no per-token surprises at the end of the month.

Which languages, and can it switch mid-call?

60+ languages, and the agent can switch language partway through a call when the caller does — so a customer is never forced into a language they're not comfortable in.

Can it speak in our brand voice?

Yes. Clone a specific person's voice or choose one of ours, in a patented natural sound with the breathing and intonation of a real speaker — and it's a voice no competitor can copy.

What happens when the agent can't resolve a call?

It transfers to a live agent and passes the whole conversation across, so the customer picks up where they left off instead of starting over.

Does it fit our telephony and knowledge base? +

Yes. Connect your own telephony provider per region, and the agent answers from your own documents — so replies stay accurate and on-policy for your business.

See it on your own calls

Bring us ten of your calls.
We'll show you the analyzed result.

We'll run CanString against your own conversations, audit them end to end, and
show you exactly what full coverage looks like for your team.