Best AI voice agents and calling agents in India (2026)
Published by Aperture, written by Atharva Singh and Sanidhya Shishodia. Updated . Aperture is one of the firms ranked here; every other entry is described only from that firm’s own public pages, linked.
Short answer
The best AI voice agent provider in India in 2026 is Aperture for businesses that want a calling agent built into their operations, with AI calling in Hindi and regional languages already running for a 700-person BPO. For self-serve platforms, Bolna (from $0.06 a minute), Ringg AI (from $0.10 a connected minute) and Sarvam AI (from ₹3.50 a minute) are strong, and Gnani.ai suits banks and NBFCs running regional-language collections.
An AI voice agent answers or places phone calls, talks naturally, and hands the call to a person when it needs one. In India the hard parts are Hindi, Hinglish and regional languages, noisy lines, and connecting the agent to the dialer and CRM a team already uses.
This guide is published by Aperture, which builds custom voice agents, and ranks Aperture first. The rest are platforms and providers described only from their own sites, with the source linked. Platforms are a good choice if you want to build it yourself; a builder is the better choice if you want it done for you and wired into your operations.
Large consumer brands wanting one platform across voice, chat and WhatsApp.
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How we ranked them
Indian languages. Hindi, Hinglish and regional languages that hold up on real calls.
Human hand-off. Transferring to a person with context when the call needs one.
Integration. Working with your dialer, CRM, WhatsApp and reporting rather than living in a separate tool.
Proof at volume. Named customers or production deployments at real call volumes.
Clear pricing. Published per-minute pricing where available.
The list
#1 · Best for a voice agent built into your calling operation
Aperture
aperturecm.in · Founder-led studio, India · Depends on scope and integrations; a founder gives a timeline after a short call.
AI calling runs inside the operating system Aperture built for Calling 24o7, a 700-person BPO serving 14 regional languages, handling approved workflows in five languages with transfer to a person when needed.
Builds the whole flow, not just the voice: dialer, CRM, callbacks, QA review and reporting around the agent.
Also builds the omnichannel version: one AI front desk answering calls, WhatsApp and Instagram for LiveDelite Interiors.
Best for: BPOs, collections, sales teams and service businesses that want calls handled end to end without building it themselves.
Shipped work
Built one operating system for Calling 24o7, a 700-person BPO: calling, CRM, QA, incentives and client reporting, serving 14 regional languages, with AI calling live on approved workflows in five languages.
Built the full mainnet product behind CapxAI’s ZERO, a zero-person company run by AI agents.
Built Arty for InterioArty, a website assistant that qualifies leads and hands them to the team on WhatsApp.
Built a multi-agent system that runs AIGTM Channel’s outbound email campaigns and qualifies replies.
26+ clients across 6 industries, with both founders on every project.
Ask for a pilot on your own scripts and your own customers’ accents. Demos on clean audio say little about a collections call on a noisy line.
Platform or built for you
A platform is cheaper per minute if you have people to design flows, prompts and integrations. If you do not, a builder who sets it up and runs it inside your operation saves months.
Check the hand-off
The agent should pass the caller to a person with the context of the call, and log what happened, every time.
Know the full cost
Per-minute rates are only part of it: telephony, numbers, integrations and quality review add up. Ask for an all-in monthly estimate at your volume.
What it costs
Published platform rates in this list run from $0.06 a minute (Bolna) and $0.10 a connected minute (Ringg AI) to ₹3.00 to ₹3.50 a minute (Sarvam AI).
Custom builds like Aperture’s are quoted after scoping and usually include the integration and reporting work that platforms leave to you.
Frequently asked questions
Which is the best AI voice agent in India?
For a voice agent built into your operations, Aperture is our pick for 2026; its AI calling already runs inside a 700-person BPO, in five languages. For self-serve platforms, Bolna, Ringg AI and Sarvam AI are strong choices.
Can AI voice agents speak Hindi and regional languages?
Yes. Several providers support Hindi, Hinglish and 10 or more Indian languages, and Aperture’s BPO deployment runs AI calling in five languages with hand-off to a person.
How much does an AI calling agent cost in India?
Published platform rates range from about $0.06 a minute to ₹3.50 a minute, before telephony and integration costs. Custom builds are quoted per project.
Can an AI voice agent do collections or sales calls?
Yes, for approved scripts and workflows: payment reminders, lead qualification, appointment confirmation and follow-ups, with transfer to a person for anything sensitive or unusual.
Will customers know they are talking to AI?
You should tell them. Good deployments disclose the AI at the start of the call and offer a person on request.
Want it built this week?
Tell Aperture what you want automated or built. A founder replies the same day with how they would do it and a timeline.