AI voice agents for real businesses

AI agents that pick up the phone — and follow up too.

CallMitra answers and places calls in your customers' own language, then follows up automatically over WhatsApp, RCS, or SMS — with every conversation transcribed and logged for your team.

No code needed — build an agent and go live the same day.
Riya · AI Agent
Live call — 00:42
Namaste! Aapka order kab tak deliver hoga, ye jaanna tha.
Namaste! Aapka order 2 din mein deliver ho jaayega. Main aapko tracking link WhatsApp par bhi bhej deti hoon.
Bahut badhiya, dhanyavaad!
Hindi Outbound Auto-sent: WhatsApp ✓
Transcript saved
Follow-up sent
Hindi, English & more Claude, GPT & Gemini Voice + WhatsApp + RCS + SMS Live monitoring & transcripts
Features

Everything one agent-building team needs

Build the agent once — CallMitra handles the calling, the language, and the follow-up.

Natural conversation

Real back-and-forth in Hindi, English, and more — powered by your choice of Claude, GPT, or Gemini.

Knowledge-grounded

Upload your docs and the agent answers from them — with unanswered questions flagged for you to fill in.

Outbound campaigns

Upload a contact list, set calling hours and concurrency, and let the agent dial through it on its own.

Automatic follow-up

Send a WhatsApp, RCS, or SMS message the moment a call ends — based on how it actually went.

Transcripts & analytics

Every call recorded as a searchable transcript, with outcomes and cost broken down per call.

Pay for what you use

A prepaid wallet bills only for the minutes and messages actually sent — no seat licenses.

How it works

Live in three steps

No developer needed to launch your first agent.

1

Build your agent

Write its instructions, pick a voice and language, and connect a phone number.

2

Connect your channels

Link WhatsApp, RCS, or SMS so the agent can follow up the moment a call ends.

3

Take calls, or start dialing

Receive inbound calls immediately, or upload a list and launch an outbound campaign.

Channels

One agent, every way your customer replies

Voice is the start — CallMitra keeps the conversation going wherever it continues.

Voice

Inbound & outbound calling

WhatsApp

Official Meta Cloud API

RCS

Rich business messaging

SMS

Plain-text, always reaches

FAQ

Common questions

Which languages can the agent speak?

Hindi and English out of the box, with more Indian languages available depending on the voice provider you choose for the agent.

Can I use my own phone number?

Yes — connect a number you already own, or buy one directly through CallMitra for inbound and outbound calling.

How does follow-up messaging work?

Set a WhatsApp, RCS, or SMS message per call outcome (answered, no answer, failed) — CallMitra sends it automatically the moment the call ends, no extra step needed.

How is this billed?

A prepaid wallet — top up once, and every call minute and message sent is deducted as you go. No fixed monthly seats.

Do I need to write code?

No — agents, campaigns, and channel connections are all set up from the dashboard.

Ready to put your first agent on the phone?

Build it, connect a number, and take your first call today.