Retell AI alternative

Switching from Retell is easy.

Call Indian customers from Indian numbers. One rupee price covers the agent, and on pay as you go, the line too.

Retell’s numbers checked 17 October 2026.

AI agents: ₹5/min to start · ₹1.50/min all-in at volume.¹

Retell AI and Voice Infra at a glance
Retell AI Voice Infra
Published price per minute
₹6.65–₹29.44a minute, pay as you go ($0.07–$0.31) ₹5a minute, everything included
Every detail, with sources

Side by side

Here is Retell beside Voice Infra.

Every price in rupees², from their own pages and ours.³

Choose your plan.

Choose your plan.

Your price · T1

₹1 a minute, ₹1.50 all-in¹

₹1,00,000 / month minimum, covers 66,600 minutes all-in

The minimum is credited to your wallet; your usage counts towards it. Our phone line adds ₹0.30 and call insights ₹0.20 a minute, if you want them. Retell publishes no volume price, so the chart shows ours beside its notes.

Your price · T3

₹3 a minute¹

₹50,000 / month minimum, covers 16,600 minutes

The minimum is credited to your wallet; your usage counts towards it. The phone line and call insights are in the rate. Retell publishes no volume price, so the chart shows ours beside its notes.

Your price · T5

₹5 a minute¹

₹5,000 for 1,000 minutes

Pay as you go from your wallet. The phone line and call insights are in the rate. In the chart, beside Retell’s pay-as-you-go price.

One minute of a call, in rupeesYour plan, beside the price it pairs with
One minute of a call, Retell AI and Voice Infra, in rupees
OptionBar₹ a minute
Pay as you goRetell pay as you go, against our T5
Retell's default agentTheir calculator GPT 5.4 and Retell's own voices + your carrier's line, for a +91 number ₹14.24$0.15
The same, calling India on Retell's line India (Twilio) ₹28.49$0.30
Retell's published range the model and voice you pick + the phone line ₹6.65–₹29.44$0.07–$0.31
Voice Infra T5 pay as you go, no commitment ₹5all-in
At volumeRetell's Enterprise pricing is custom and not published
Voice Infra T3 ₹50,000/month commitment ₹3all-in
Voice Infra T1 ₹1,00,000/month commitment + ₹0.30 phone line and ₹0.20 insights, if you want them ₹1₹1.50 with both
How we read these numbers

Dollar prices converted at ₹94.96, the ECB reference rate on 16 October 2026. The rate.

Each bar is one minute as Retell’s own pages price it, layer by layer, beside ours from our price list. A hatched end is a part of the call their price leaves out and publishes no number for, so it has no length.

  • Retell's default agent: platform and speech ₹5.22 ($0.055/minute); model ₹7.60 ($0.080/minute); voice ₹1.42 ($0.015/minute)
  • The same, calling India on Retell's line: platform and speech ₹5.22 ($0.055/minute); model ₹7.60 ($0.080/minute); voice ₹1.42 ($0.015/minute); phone line ₹14.24 ($0.15/min)
  • Retell's published range: agent ₹6.65–₹29.44 ($0.07–$0.31)

Retell's calculator reads $0.150 a minute once it loads in a browser: GPT 5.4, Retell Voice Infra and Retell's own voices, on your own telephony at $0.000. Retell sells US and Canada numbers only, so a +91 number comes from your carrier, or the call goes out on Retell's India rate.

From retellai.com/pricing, checked . Ours from our price list.

The chart shows the plan you choose above beside the price it pairs with: our T1 and T3 beside Retell’s volume price, our T5 beside its pay-as-you-go price. Without that choice, every bar is listed.

What a minute costs, Retell AI and Voice Infra, in their words
DetailRetell AIVoice Infra
Published price per minute $0.07–$0.31/min for AI voice agents, pay as you go retellai.com T1 ₹1/min with ₹1,00,000/month T3 ₹3/min with ₹50,000/month; T5 ₹5/min pay as you go, phone line and insights included (GST extra)
Their calculator's default $0.150/min: GPT 5.4 $0.080/minute, Retell Voice Infra $0.055/minute, Retell Platform Voices $0.015/minute and telephony $0.000 on your own carrier retellai.com One rate per tier for speech, model and voice T5 and T3 add the phone line and insights at no extra charge; on T1 they are optional at ₹0.30/min and ₹0.20/min
Calls to India India (Twilio) $0.15/min and India (Telnyx) $0.25/min in the pricing page's call-rate list no charge for SIP trunking or custom telephony retellai.com Included on T5 and T3 ₹0.30/min on T1 for Mirai-managed calls; no Mirai telco charge on your own telco, WhatsApp or browser calls

Choice, or one stack

Retell lets you build the minute from parts. You choose the model, from GPT to Claude to Gemini, and the voice, from Retell’s own to ElevenLabs, Cartesia and others. That’s a lot of control, and the price moves with every choice, from ₹6.65 to ₹29.44 a minute.

We made those choices once, for Indian calls. The speech recognition, the model and the voice are our own. The model is the open Gemma 4 26B, served on our GPUs in India alongside our speech recognition. Every plan runs the same stack. The plan only changes the price.

What it costs

For 1,000 minutes to India, Retell’s default agent plus its Twilio India rate comes to ₹28,488. Our pay-as-you-go plan is ₹5,000 for the same minutes, line included. Call every day, and the volume plan takes it to ₹1.50 a minute all-in. We bill in 10-second blocks, and calls nobody answers are free. The pricing guide works through a full month.

Who runs each part of the call

Retell is a platform: it runs the call on other companies' speech, model and voice, and prices each pick. We are the models and the platform.

Who runs each part of the call, Retell AI and Voice Infra
DetailRetell AIVoice Infra
Phone line You bring it Your carrier, for +91 docs.retellai.com Ours Mirai phone line, +91 numbers
Platform Theirs Retell Voice Infra retellai.com Ours Our orchestration
Speech recognition Theirs Deepgram, Azure or Soniox docs.retellai.com Ours Mira STT
Language model Third party, your pick GPT 5.4, by default retellai.com Ours Gemma 4 26B, on our GPUs
Voice Third party, your pick Retell's own voices retellai.com Ours Mira TTS

Indian languages

Languages and voices, Retell AI and Voice Infra
DetailRetell AIVoice Infra
Indian languages Hindi, Kannada, Marathi, Tamil and Urdu in the voice table speech recognition for all but Hindi only on its Azure and Soniox engines docs.retellai.com Hindi, Gujarati, Marathi, Bengali, Tamil, Telugu, Kannada and Malayalam, plus Hinglish, in speech recognition and voice

Where it runs

Where it runs, Retell AI and Voice Infra
DetailRetell AIVoice Infra
Where it runs No hosting region named on the pricing, billing or compliance pages docs.retellai.com Speech recognition and the model run on our own GPUs in India

Phone numbers

Phone numbers, Retell AI and Voice Infra
DetailRetell AIVoice Infra
Phone numbers Retell-managed numbers are US and Canada only ($2/month) numbers in other countries connect through custom telephony docs.retellai.com Indian (+91) numbers: buy a dedicated number through us, or connect your own Plivo number

Spot something out of date? Tell us. Every platform in one table: voice AI platforms compared.

Why switch

Why people switch to Voice Infra.

Everything a phone call in India needs, from one team, priced in rupees.

AI agents

AI agents: ₹5/min to start · ₹1.50/min all-in at volume.¹

Speech recognition, the model and the voice, in one rupee rate. Billed in 10-second blocks, so short calls stay cheap.

Choose your plan

Eight Indian languages, live.

Hindi, Gujarati, Marathi, Bengali, Tamil, Telugu, Kannada and Malayalam. And the Hinglish in between, mid-sentence.

Speech recognition and the model run on our own GPUs in India.

The listening and the thinking: Mira STT and Gemma 4 26B. Mira TTS speaks.

One bill, in rupees.

The phone line, the platform, speech recognition, the model and the voice all come from us.

Live the same day.

Build in the sandbox, press Go live, and call today. Every company starts on pay as you go, with no monthly commitment.

Hear it before you decide.

Real lines from Mira TTS, one request each, unedited. Pick a language and press play.

Hear it

The number problem

Here is how Retell and Voice Infra differ.

Retell AI gives you a lot of choice: pick the model, pick the voice, transfer calls, work in dozens of languages. If you're calling Indian customers from Indian numbers, we make that simpler. One rupee price covers the agent, and on pay as you go it covers the phone line too.

Retell’s own phone numbers are US and Canada only. To call from an Indian number, you connect your own provider through custom telephony. Then a minute has two prices: Retell’s, which its calculator puts at ₹14.24 ($0.150) by default, and the line’s.

We start in India. Buy a +91 number from us, or connect the Plivo number you already have. On pay as you go, the line is already inside the ₹5 a minute.

Hear it.

Real lines from Mira TTS. Pick one, press play.

Text149 characters

Hi, मैं नेहा बोल रही हूँ Acme Store से। आपका order dispatch हो गया है और Friday तक deliver हो जाएगा। Address में कोई change करना हो तो अभी बता दीजिए।

48 kHz · MonoReady when you are

0:00 / 0:09

voice
Neha
language
Hinglish
speech
0:09
characters
149

Mira TTS, voice neha, rendered 16 Oct 2026. One request, not edited.

Text119 characters

नमस्ते, मैं श्रुति बोल रही हूँ, दाँतों के क्लिनिक से। कल सुबह डॉक्टर साहब से आपका मिलना तय है। क्या आप समय पर आ पाएँगे?

48 kHz · MonoReady when you are

0:00 / 0:08

voice
Shruti
language
Hindi
speech
0:08
characters
119

Mira TTS, voice shruti, rendered 16 Oct 2026. One request, not edited.

Text117 characters

નમસ્તે, હું આશુ બોલું છું. તમારી લોનનો હપ્તો આવતા અઠવાડિયે ભરવાનો છે. તમે કહો તો હું અત્યારે જ ભરવાની રીત સમજાવી દઉં.

48 kHz · MonoReady when you are

0:00 / 0:08

voice
Ashu
language
Gujarati
speech
0:08
characters
117

Mira TTS, voice ashu, rendered 17 Oct 2026. One request, not edited.

Text167 characters

வணக்கம், நான் நேஹா பேசுகிறேன். உங்கள் பார்சல் நாளை மாலைக்குள் வந்து சேரும். அந்த நேரத்தில் நீங்கள் வீட்டில் இல்லையென்றால் சொல்லுங்கள், வேறு நாளுக்கு மாற்றி விடுகிறோம்.

48 kHz · MonoReady when you are

0:00 / 0:10

voice
Neha
language
Tamil
speech
0:10
characters
167

Mira TTS, voice neha, rendered 17 Oct 2026. One request, not edited.

Text114 characters

నమస్కారం, నేను సమీర్ మాట్లాడుతున్నాను. నిన్న మీరు మా కొత్త ఇళ్ళ గురించి అడిగారు. ఇప్పుడు కొంచెం సేపు మాట్లాడవచ్చా?

48 kHz · MonoReady when you are

0:00 / 0:08

voice
Sameer
language
Telugu
speech
0:08
characters
114

Mira TTS, voice sameer, rendered 17 Oct 2026. One request, not edited.

Which to pick

Which is right for you?

Sometimes it's them. We'll say so.

Choose Retell if…

  • You want to pick the model and the voice for each agent.
  • You need call transfer, phone-menu navigation or branded caller ID today.
  • You need Kannada, Marathi or Urdu today. Retell lists all three.
  • Your compliance team needs HIPAA, a BAA or SOC 2 Type 2.

Choose Voice Infra if…

  • You call Indian customers, from Indian numbers.
  • You want the phone line in the price. Pay as you go is ₹5 a minute, line included.
  • Your volume is steady. Our agents cost ₹1.50 a minute all-in on the volume plan.
  • Your callers speak Hindi, Gujarati, Marathi, Bengali, Tamil, Telugu, Kannada or Malayalam, often in one sentence.

Where Retell is ahead

Retell can transfer a call to a person, find its way through a phone menu and show a branded caller ID. We can’t transfer calls yet, so if your flow leans on any of these, test that part before you move. Retell also starts you at 20 calls at a time. We start at 5 and raise it when you ask.

Moving

Moving your agent across is easy.

Bring the agent you have. Most of it carries across.

  1. Step 1

    Start free.

    Look around with no sign-up. We ask for an email only when you test a call, and the workspace gets its credit then.

  2. Step 2

    Bring your prompt.

    Paste the prompt you already wrote into Agent Studio, and pick a voice and a language.

  3. Step 3

    Talk to it. Go live.

    Test it in your browser or on your own phone, then go live the same day.

Moving an agent

Your prompt, opening line and variables carry over to POST /v2/agents. A Retell flow becomes a node-based agent, and Agent Studio can draft one from your recordings. The prompt versus node guide helps you pick. Campaigns dial an uploaded list, with retries, inside the hours you set. Results come back as signed webhooks, and the webhook guide covers retries.

Then ring your own phone with both, on the network your customers use, and listen.

Questions

Here is what people ask before switching from Retell.

What do 1,000 minutes of calls to India cost?

On Retell, the calculator's default agent is ₹14.24 ($0.150) a minute, and its India rate through Twilio adds ₹14.24 ($0.15). That's ₹28,488 ($300) for 1,000 minutes. With your own SIP trunk, Retell adds nothing for the line and your carrier bills you. On our pay-as-you-go plan, 1,000 minutes cost ₹5,000, line included.

Can I keep my own carrier?

If it's Plivo, yes. Connect your Indian Plivo number and we add no phone charge. Otherwise, buy a +91 number from us.

Do you have flows like Retell's?

Yes, node-based agents, on every plan. Agent Studio can draft one from a description or from your call recordings.

Which languages do your agents speak?

Hindi, Gujarati, Marathi, Bengali, Tamil, Telugu, Kannada and Malayalam, and the Hinglish in between.

Still deciding? Ask us.

Fifteen minutes with the team that builds it. Bring your script, or your hardest call.

Book 15 minutes

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15 minutes with Sneh Mehta

Finding a time for us…

  1. AI agents: T5 is ₹5 a minute, pay as you go, with our phone line and call insights included. At volume, T1 is ₹1 a minute on ₹1,00,000 a month, and ₹1.50 with our phone line (₹0.30) and call insights (₹0.20). Prices exclude GST.

  2. Dollar prices converted at ₹94.96, the ECB reference rate on 16 October 2026. The rate.

  3. Retell AI’s figures are from its own pages, linked beside each one and listed under Sources, checked . Ours are from our price list and docs.

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