Choose the voice
- Pick from natural male and female voices.
- Choose English or Hindi.
- Clone your own voice so the agent sounds like your brand.
Give it your knowledge
Add facts about your product, pricing and FAQs. The agent uses them to answer questions and avoids making things up.
Where AI voice agents help most
- High-volume outbound calling.
- Speed-to-lead: calling new enquiries quickly.
- Routine reminders and confirmations.
- Qualifying leads before a human takes over.
Get started in minutes
- Describe your offer, or paste your own script, and let AI draft the call flow.
- Pick a voice and language (English or Hindi) and a calling number.
- Upload your leads as a CSV.
- Launch the campaign and review recordings, transcripts and outcomes in your dashboard.
Frequently asked questions
What is an AI voice agent?
Software that holds a spoken phone conversation: it listens, understands, and replies with a natural voice, following instructions you set.
Can it clone my voice?
Yes, with your consent you can create a cloned voice for your agent from the dashboard.
Is it for inbound or outbound?
Hellio focuses on outbound calling campaigns.
Start free · See pricing · Call rates · Guides