Auto Dialer ROI: Mobile vs VOIP Math (India 2026)

Direct answer: Indian outbound teams pay for dialing in one of two shapes — a per-seat licence with minutes bundled in, or a per-seat licence plus per-minute charges. On CallHippo's India plans a seat runs INR 1,300 to INR 3,200 per user per month with unlimited minutes included. A ten-agent team therefore starts near INR 13,000 a month before number rental or a CRM. DialMaster's free Starter plan places no cap on calls because they run over the agent's own SIM, so the seat licence and the minute charge both go to zero.

What follows is the arithmetic, using prices published by the vendors themselves. Where a vendor does not publish prices, this article says so rather than guessing — which turns out to be most of the market.

How Indian dialer pricing is actually structured

The confusion in this category comes from vendors billing on different axes, which makes headline prices non-comparable. There are really only three components, and every quote is some combination of them.

• The seat. A monthly licence per agent. Predictable, and the number every vendor leads with.
• The minutes. Either bundled into the seat or billed per minute. This is the line that decides your real cost, and it is the one that rises exactly when a campaign starts working.
• The number. Rental per DID, sometimes one free per seat, sometimes not.

A seat price is meaningless without knowing which of the other two it includes. That is the single most useful thing to establish in a sales call.

Published Indian pricing, verified

Only some vendors in this market publish prices at all. Here is what is actually on the record.

Two things in that table deserve comment. First, CallHippo's Indian plans include unlimited minutes — so the per-minute scare story you will read on competitor blogs does not apply to those tiers, and any comparison built on it is wrong. Verify it on CallHippo's pricing page. Second, Exotel does not publish prices — the page routes you to a sales conversation. Any article quoting you a specific Exotel plan price, including older versions of this one, is repeating something it cannot show you.

Worked example 1: the solo agent

A solo broker in Pune, calling from a phone, roughly 150 dials a day across 24 working days.

At this size the difference is roughly INR 15,600 a year before a CRM is added to either side. That is not a transformative number for a business — but it is close to a month of a junior salary, and it is spent before a single deal closes.

Worked example 2: a ten-agent brokerage

Ten agents, each dialing through the working day. The seat line now dominates and scales linearly.

An honest note on that right-hand column: DialMaster's Small Team plan has not launched and its price is not published, so this article will not invent one. What can be said with confidence is that the minutes line and the number-rental line both go to zero, because the calls run over SIMs the agents already pay for. Watch the pricing page for the seat figure when it is locked.

Worked example 3: a fifty-seat outbound floor

At fifty seats the seat licence is the whole conversation: INR 1,900 per user per month is INR 95,000 monthly, INR 11,40,000 a year, before CRM, before number rental for any additional DIDs, before workforce management.

This is also the size at which a mobile-first approach stops being an obvious answer. Fifty seats usually means shift patterns, inbound overflow, mandatory recording and supervisor monitoring — all things a cloud contact centre does properly and a phone-based dialer does not. The saving is real; so is the functionality gap. See the call centre CRM guide for where that line falls.

Build your own ROI model in fifteen minutes

1. Take three months of invoices, not one. A single month hides seasonality and any annual line amortised across the year.
2. Separate the three components. Seat, minutes, numbers. Most invoices bury at least one of them.
3. Add the CRM line. If your dialer does not include one, it belongs in this comparison — otherwise you are comparing a partial stack to a complete one.
4. Add the phone plans you already pay for. On a SIM-based approach these are the telephony cost, and pretending they are free overstates the saving.
5. Model the pause. Work out what each option costs in a month where you stop outbound entirely. For annual contracts the answer is "everything", and for seasonal businesses that single row often decides it.
6. Only now compare totals. And re-check the vendor's published price on the day you do it.

Our ROI calculator runs the same arithmetic if you would rather not build a sheet.

What the cost model does not capture

Three effects matter as much as the invoice and none of them appear on it.

• Connect rate. A number that gets screened caps everything downstream, and virtual numbers accumulate spam labels faster than personal mobiles. This is a real mechanism, not a marketing claim — but measure it on your own list rather than trusting anyone's figure, ours included. See the Truecaller flagging guide.
• Connectivity. Field agents lose data coverage routinely. A VoIP call fails in that moment; a SIM call does not.
• Compliance overhead. India's rules apply regardless of which architecture you choose. The published sources are TRAI and the Department of Telecommunications; our plain-English summary is at TRAI calling rules, and it is general information rather than legal advice.

When paying for cloud telephony is the right call

Cost is not the only axis, and there are clear cases where the licence is worth it.

• You take inbound calls. IVR, queues and routing are the product you are buying. A mobile dialer has none of it.
• You must record every call. Several regulated sectors require it; build the requirement in rather than bolting it on.
• You need supervisor monitoring and shift adherence. Workforce management is its own category and it starts to matter around fifty seats.
• You want one vendor for voice, SMS and WhatsApp. Consolidation has genuine operational value even when it costs more.

Related: Exotel alternative, CallHippo and Exotel compared, auto dialer CRM for Indian small business, the free plan, and features.

The short version

For a solo agent or a small team the arithmetic is not close: a free plan with uncapped dialing beats a paid seat, and the only real question is whether the free tier's import ceiling fits your list volume. For a fifty-seat floor the arithmetic still favours mobile, but the feature gap is wide enough that cost should not decide it alone.

The three costs a quote never itemises

Seat, minutes and numbers are the lines you can see. Three more decide whether the deal is good, and none of them appear on a pricing page.

• Contract term. An annual commitment converts a variable cost into a fixed one. That is fine for a stable operation and expensive for a seasonal one — and outbound in India is seasonal in more sectors than people admit.
• The CRM you still have to buy. Most cloud telephony is a phone system, not a CRM. If your dialer does not hold the pipeline, that is a second subscription and a second migration.
• The cost of leaving. Export your call history during the trial, not during the exit. How hard that is tells you the real term of the contract regardless of what it says on paper.

Cost per connected conversation, not cost per seat

Seat price is the wrong denominator. The number that governs a sales operation is what you pay for each conversation that actually happens — and it moves with connect rate, not with the price list.

The arithmetic here is deliberately mechanical — these are illustrative rates, not measured results. The point it makes is structural: improving connect rate cuts cost per conversation by more than a third without changing a single line on the invoice. Most teams spend their negotiating energy on the seat price and none on the number they dial from.

Three mistakes that make a switch look better than it is

1. Counting the mobile plans as free. On a SIM-based approach the agents' phone plans are the telephony cost. Leave them out and you have not modelled the switch, you have flattered it.
2. Comparing a partial stack to a complete one. If one side includes a CRM and the other does not, add the CRM before comparing totals.
3. Ignoring what breaks. Recording, inbound routing and supervisor monitoring do not survive the move. If you need them, the saving is not a saving — it is a feature cut with a rebate attached.

A model that survives these three is worth taking to a founder. One that does not will be dismantled in the first review meeting.

Whichever way you land, build the model on invoices you can see and prices you can click through to. The category is full of numbers nobody can source.