Shop Phone Busy? Second Line ₹1,500/30 Days

Because a phone line is a single lane. One conversation occupies it completely for its full duration, and a second caller arriving during that time has nowhere to go.

There are only four things that can happen to that second caller, and three of them risk the customer:

1. Engaged tone. The call never reaches you. Your log may not even show it, depending on your carrier and handset.
2. Ring-out. The phone rings unanswered because you are with a walk-in customer. This one at least leaves a number in your call log.
3. Call waiting beep. The call is parked, not answered. You now have to either put down the customer in front of you or the customer on hold. Call waiting moves the problem, it does not solve it.
4. Someone actually answers on a second line. This is the only outcome that keeps the conversation going, and it requires a second line to exist.

That is the entire problem. It is not a training issue, not a politeness issue, and it is not fixed by promising yourself you will call people back at 7pm. It is fixed by having more than one lane, and by having something on the second lane that answers immediately, at 2pm on a Tuesday and at 10pm on a Sunday.

One clarification worth having before you spend anything: a missed-call alert service is not the same purchase. Those services capture the caller's number and fire an SMS or WhatsApp back at them. That is useful, and it is cheap, but the customer still did not get an answer to the question they rang to ask. If your callers are asking "are you open", "what do you charge for this", "can I come at 6", an SMS back does not close that. A conversation does.

Every competitor figure in this table was read on the named vendor's own page on 21 Jul 2026, with the vendor's own qualifiers kept in the cell. Rates in this market move within weeks, so re-check any row before you make a decision on it.

Three things this table is deliberately not doing.

It is not calling anyone expensive. VaniAgent's ₹21,999 buys unlimited calling on that line, which at high volume is a genuinely different product from metered minutes — above roughly 11,000 minutes of talk-time a month, that fixed figure beats a ₹2/min meter, and that is a division worth doing for yourself. It is not converting the USD figures into rupees, because Retell and Vapi publish no India pricing and any conversion would be my arithmetic dressed up as their price. And it is not claiming we are the cheapest. Our claim is narrower and checkable: ₹2/min from the very first minute, with no subscription, no minimum volume and no lock-in.

The deeper cost comparison across the same vendors lives at /blog/ai-calling-agent-price-india-2026.

There is no average that answers this for you, and anyone quoting you one has not seen your call log. You can settle it from that log in about ten minutes rather than guessing.

The method. Open your phone's call history for the last 30 days. For every call, note the start time and roughly how long it ran. Now look for overlaps: a call that arrived while another was still running. Count how many days had at least one overlap, and the maximum number of calls that were live at the same moment on your busiest day. That maximum is the number of concurrent lines your business actually uses. Everything above your current line count is a caller who heard an engaged tone.

Then multiply out our published line prices. Both charges run on the same 30-day recharge cycle, debited from credits:

That table is ₹2,000 plus ₹1,500 for each additional line, multiplied out. It is our rate card applied to a count you supply. It is not a benchmark, a survey, or a claim about what businesses like yours typically need.

Two practical notes. First, if your overlaps happen only on ad-campaign days, buy the extra line for those 30 days and drop it afterwards; the recharge is per 30 days, not an annual commitment. Second, chat channels do not have this problem at all. A WhatsApp or Instagram agent handles many conversations at once with no line limit and no ₹2,000 recharge, because there is no phone number involved. If a large share of your enquiries could happen in text, that is the cheaper lane, at ₹2 per conversation.

Here is the full arithmetic for a business that takes our number, runs two concurrent lines, and does about 600 billed minutes a month. Every figure is our published price.

How the money actually enters that balance: the minimum first credit load is ₹10,000, and because all our prices are quoted exclusive of GST, an 18% GST applies at the point of loading, so a ₹10,000 load is billed ₹11,800 — ₹10,000 usable plus ₹1,800 GST. After that, top-ups start from ₹500. Credits never expire. If the balance cannot cover a recharge, the number pauses and a top-up resumes it; there is no invoice arriving after the fact.

The free build is a trade and it belongs in the open, not in fine print. We build the agent free for our 10 founding clients in return for (a) the Care Plan for the first three months at the founding rate of ₹5,000/month, and (b) an honest testimonial and a short case study after go-live. The Care Plan covers monitoring, tuning the agent's behaviour once you have heard how it actually handles your callers, campaign and pricing setup help, a monthly report, and priority WhatsApp support direct to me. From month four it is optional. If the agent does not work, that trade is bad for us, which is the point of structuring it that way.

Billing is whole-minute, telecom-standard: a 65-second call bills as two minutes, so ₹4. Build that into your own estimate rather than being surprised by it. For how fixed costs distort the effective per-minute rate at low volume, see /blog/ai-calling-agent-for-small-business-india.

Yes, and for most shops you should. That number is on your board, your bills, your Google Business Profile and every card you have handed out for years. Changing it quietly breaks years of accumulated calls.

When you use your own number, the ₹2,000 per 30 days does not apply at all — that charge exists only when we supply the number. What you need to understand in exchange is that concurrency on your existing line is then a question for your own carrier and connection type, not something we can price for you. An ordinary mobile SIM carries one conversation at a time. That is the constraint that created the busy tone in the first place.

So there are two honest paths, and they suit different businesses:

• Keep your number, add our number alongside it. Put the new number on your ads, your website and your WhatsApp Business profile, so ad and web enquiries land on a line that always answers, while your board number keeps doing what it does. This has a side benefit: enquiries arriving on the campaign number are the ones that came from the campaign, so attribution stops being guesswork.
• Point your enquiries at our number entirely. Simplest, and it removes the busy tone completely, but it means updating your listing and signage, which is real work and a real risk if done carelessly.

Which one is right depends on how much of your call volume comes from the board versus from ads. Ask any vendor you speak to whether they can work with your current number or will insist on issuing a new one — the answer tells you a lot. More on how the number side works at /features/phone.

A second line that answers and then fumbles the call has not helped you. So, concretely, what happens on that line:

• It answers immediately, at any hour, in your business's name, and it handles each concurrent line independently rather than queueing them behind one another.
• It speaks the language the caller speaks. All 22 scheduled Indian languages are included at ₹2/min with no language surcharge, including code-mixed Hinglish, Tenglish and Tanglish, and it switches mid-call when the caller switches. This matters more than any feature on this list, because a busy-hour caller is not going to repeat themselves in English for you.
• It answers the actual question — your hours, your prices, whether you have the thing in stock, whether a slot is free — because the flow is written around your real pricing and the questions your customers actually ask, not a template with your name substituted in.
• It books. Slot-locking so two callers cannot take the same slot, plus a WhatsApp confirmation and a reminder afterwards.
• It can take money. A payment link sent mid-conversation for a deposit, with no commission taken by us.
• It escalates. There are calls that need you — an angry customer, an unusual request, a decision that bends a rule. The agent's job on those is to take the details and get them to you fast, not to improvise.

Before you believe any of that, argue with it yourself. The live demo is at app.dvaarik.com/dvaarik-ai. Interrupt it, switch languages halfway through, give it a name it has never heard, and speak the way your customers actually speak with a shop's background noise behind you. Five minutes of that is worth more than this entire page.

Partly, and this is usually where the money is, because a number in your missed-call log is a person who wanted to buy something an hour ago.

The Leads agent calls your own enquiries back, typically within about 60 seconds of the enquiry arriving, and writes the outcome into a lead sheet so you can see who was reached and what they wanted. For a shop, that means the ring-out at 3:40pm gets a call back at 3:41pm rather than at 8pm.

The rule that constrains this, which is not negotiable per client:

• Outbound calls go only to your own leads and enquiries — people who rang you, filled your form, or clicked your ad. We do not call purchased or scraped lists, at any volume, for any price.
• Calling hours are respected.
• The agent identifies your business at the start of the call.

That is partly a legal position and partly a practical one: under India's designated number series rules, promotional calling belongs in the 140 series and can be blocked under a customer's DND preference, so a bought list is a bad purchase before it is anything else. The calls that work are the ones you already have a relationship for. More on the speed-to-lead mechanics at /blog/speed-to-lead-ai-calling-india, and on the difference between a phone system and an agent at /blog/cloud-telephony-vs-ai-voice-agent-india.

Four situations where I would tell you not to buy this. I would rather lose the enquiry than have you work this out in month two.

1. Your calls never actually overlap. If you did the call-log exercise above and found no simultaneous calls, your problem is not concurrency — it is that nobody is free to pick up. That is still worth solving, but you need one line that answers reliably, not two, and your bill is ₹2,000 rather than ₹3,500.

2. You are under roughly 200 minutes of calls a month. At that volume, fixed costs swamp everything for every vendor in this market, ours included. At the two-billed-minutes-a-call average used above, that is around a hundred calls a month — a problem solved by a better voicemail greeting and a person who returns calls at 6pm. Come back when the phone is genuinely beating you.

3. You are running thousands of minutes on one line and want a flat bill. At real volume, an unlimited-concurrency monthly plan can win on arithmetic. VaniAgent publishes 1 Concurrency at ₹21,999/month for unlimited calling, excluding 18% GST, with a 3-month minimum commitment on the unlimited plans (read on their pricing page, 21 Jul 2026). Above roughly 11,000 minutes of talk-time a month on a single line, that fixed figure beats a ₹2/min meter. Do that division for yourself before you talk to anyone.

4. You want to buy something self-serve tonight for under ₹1,000. We do not do that. Our entry is a WhatsApp conversation, a build made for your business, and a ₹10,000 first credit load. Several vendors in the table publish self-serve plans you can buy without speaking to a human. If your goal is a cheap experiment this week rather than a working agent this month, that is genuinely the better fit.

Everything, with nothing held back for a sales call:

Where a fuller voice menu is warranted: Bharat Standard ₹2/min, Studio HD ₹3/min, Global covering 99 languages ₹4–5/min, Ultra realtime ₹10/min, call recording +₹0.10/min. These are voice-quality choices on one account, not subscription tiers. The advertised base is always ₹2/min.

The terms sentence, which is the one worth quoting anywhere: ₹2/min from the very first minute — no subscription, no minimum volume, no lock-in. The only commitment that exists is the three-month Care Plan that the free founding build is traded against, and it is on this page rather than in a contract you read later.

Every number above is also on /pricing, and if the leak you are trying to price is missed calls specifically, /tools/missed-call-calculator runs the arithmetic on your own figures. If you want this priced against your own call log, tell us your problem on WhatsApp at +91 93923 98750 — the numbers on this page are the numbers you will be quoted.