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Voice AI · Powered by Dialgen

Every lead gets a call. Nobody dials.

AI voice agents pick up inbound calls and phone your leads, qualify them in a natural conversation, book the next step and write it all into the pipeline. Now in early access.

Get early access See the pipeline
Outbound call · 2:41 Completed
AI agent
Hi Rahul, this is Maya from Skyline Residences. You asked about 2BHK flats yesterday. Is now a good time?
Rahul
Yes, go ahead. What's the price range?
AI agent
Ready-to-move 2BHKs start at 68 lakh. Are you buying to live in, or as an investment?
Rahul
To live in. Can I see one this weekend?
Post-call summary
  • Intent: buying to live in
  • Budget: up to 75 lakh
  • Next step: site visit Saturday 11:00
  • Sentiment: positive
hotstage: Visit booked
Inbound

Never miss a call again.

The agent answers every call, day or night, using the same knowledge as your chat concierge. It qualifies the caller, books appointments and transfers to a person when it should.

Outbound

Call every lead, not just the first ten.

Campaigns call new ad leads, re-engage leads that went quiet and confirm appointments, at a scale no calling team can match.

Call campaigns

Outbound calling, on autopilot.

  1. 01

    Pick the audience

    Upload a CSV of the people to call, such as ad leads who filled your form but never replied.

  2. 02

    Choose agent and script

    Select the voice agent and what it should cover: qualify, confirm an appointment, or re-engage a cold lead.

  3. 03

    Schedule safely

    Set start time, how many calls run at once and quiet hours, so nobody gets a call at the wrong time.

  4. 04

    Results in the pipeline

    Busy and no-answer calls are retried on your rules. Every answered call leaves a summary and updates the lead.

Built for real calls

Sounds human. Behaves responsibly.

Natural voices

Choose from a voice library, set speaking speed, and turn on backchanneling so the agent says "mm-hm" like a person would.

Multilingual

English (US, UK and India), Hindi, Spanish, French and German today, on a Dialgen engine that supports 20+ languages.

Recording with disclosure

Record calls when you need to, with an automatic disclosure before the greeting.

Human transfer

Forward the call to your team when the caller asks for a person, or offer a callback instead.

Transcripts & summaries

Every call is transcribed and summarised with your own template, then attached to the lead.

Your numbers

Bring your SIP trunk and phone numbers, or get numbers across the Middle East and India. Set a maximum call length and keep calls in your brand's name.

Sub-second replies

Dialgen is built for sub-second response times, with tunable interruption handling so conversations feel natural.

Campaigns at scale

Up to 100,000 contacts per batch, with rate limits, timezone-aware scheduling and smart retries.

Actions mid-call

Book appointments, trigger webhooks and query your APIs while the caller is still on the line.
FAQ

Questions, answered.

Something else on your mind? Email us.

What is an AI voice agent?

An AI voice agent is software that holds a natural phone conversation. Envoy's voice agents answer and place calls, use the same knowledge base as your chat concierge, qualify the caller, book the next step and write a summary into the lead.

Can Envoy make outbound calls to leads?

Yes. Outbound call campaigns dial a list of leads with a chosen agent and script, respect quiet hours and concurrency limits, and retry busy or unanswered calls based on your settings.

Can the AI transfer a call to a human?

Yes. Set a transfer number and the agent forwards the call when the caller asks for a person or the conversation needs one. With no transfer number, it offers a callback instead.

Are calls recorded and transcribed?

Recording is optional. When it is on, Envoy can play a recording disclosure before the greeting. Calls are transcribed, summarised after hanging up, and the recording can be downloaded from the conversation.

Which languages do the voice agents speak?

English (US, UK and India), Hindi, Spanish, French and German, with a choice of voices. Dialgen, the voice engine behind Envoy, supports 20+ languages, so contact us if you need another one.

Can I use my own phone numbers?

Yes. Connect your SIP trunk and phone numbers through Dialgen, Revaik's voice platform that powers Envoy voice. Dialgen also provisions numbers across the Middle East and India.

How fast does the voice agent respond?

Dialgen is built for sub-second response times, so callers don't sit through awkward pauses. You can tune interruption sensitivity so the agent stops talking when the caller does.

How large can an outbound call campaign be?

Campaigns take a CSV audience of up to 100,000 contacts per batch, with configurable call rates, timezone-aware scheduling, quiet hours and smart retries on busy or no-answer.

Can the voice agent update my CRM or book appointments?

Yes. During a call the agent can book appointments, trigger webhooks and query your APIs. Call outcomes land in the Envoy lead, and the Revaik team implements integrations with CRMs and ERPs such as Salesforce, HubSpot, Zoho, Microsoft Dynamics 365 and ERPNext.

How is voice billed?

Voice is an add-on billed by call minutes on top of your Envoy plan. Talk to us for rates in your country.

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