Software

Bulk calling software that listens.

Every dialler can play an audio file at a hundred thousand people. The question is what comes back.

01

The dialler types, and where this sits

Four words get used interchangeably in this market and should not be.

  1. Preview dialler Shows the agent the record before dialling. Slowest, highest quality, used for high-value accounts.
  2. Progressive dialler Dials the next number when an agent frees up. One call per available agent.
  3. Power dialler Dials several numbers per agent to cut idle time. Needs agents.
  4. Predictive dialler Dials ahead of agent availability using a pickup model. Efficient, and the source of the silent calls everyone hates.
  5. Voice broadcasting / OBD No agent at all. Plays a recording, optionally takes a DTMF keypress. This is what most "bulk calling" means in India.

Ours is a sixth thing: no agent, no recording. The call holds a conversation, understands the reply and acts on it. Capacity is virtual, so concurrency is a scheduling decision rather than a hardware purchase.

02

Against a recording and against press-1

Voice broadcast (OBD)IVR / press 1This
InteractionOne-way audioDTMF keypressSpoken, two-way
Unexpected answerPlays on regardlessFalls through to a menuUnderstood and answered
What you get backDelivery countKeypress countsWhat each person said
LanguagesOne recording per languageOne menu per language9+, including Hinglish mid-call
Transfer to a humanNoBlind transferLive, with call context
CRMExport a CSVExport a CSVOutcome written back per record

The honest limit: a conversation costs more per call than a recording, by a wide margin. It earns that back only when you need the answer. For a pure announcement, a broadcast is the right tool.

03

The operational parts that decide a campaign

  • Answer machine detection

    Voicemail is detected rather than talked to, and the number is retried in a different time window.

  • Retry logic

    No-answer and busy are retried on your rule, not dialled into the ground the same afternoon.

  • Concurrency on demand

    Capacity is added virtually. A list of three lakh is a scheduling question, not a hardware order.

  • Calls over PSTN

    Placed on the telephone network rather than a VoIP hop, which is what keeps the audio clean enough to understand a reply.

  • CRM write-back

    Outcome, notes and disposition written against the right record automatically — Salesforce, Zoho, HubSpot and custom setups.

  • Compliance in the workflow

    Consent, DND scrub, registered headers, the calling window and automated-voice disclosure are enforced by the system rather than remembered by an operator.

04

What buying software leaves you to do

A licence is the cheapest line on the quote and the smallest part of the job. What arrives with it is a panel; what does not arrive is everything that makes the panel produce anything.

  • The telephony. Lines, numbers and the registration behind them. Software does not come with the right to call anybody.
  • The script and the voice. Written, recorded or synthesised, tested on real handsets over real networks rather than through a laptop speaker.
  • The list work. De-duplication, format normalisation, scrubbing against the Do Not Disturb register, and splitting by language or region before the first dial.
  • Somebody to run it. Scheduling, watching the first hour, reacting when the numbers look wrong. This is a job, not a setting.
  • The integration. Getting results out of the panel and into the system your team works in, which is almost never included.

05

Why calls fail, and what the software can do about it

A bulk campaign in India fails for reasons that have nothing to do with the agent. Knowing them is the difference between fixing a campaign and blaming the technology.

  • Answering machine detection

    Voicemail and automated greetings get detected and dropped rather than talked to. Weak detection quietly burns a fifth of a budget on recordings talking to recordings.

  • Network and handset variance

    Audio that is clear on one operator is clipped on another. This is why pilots are run on real numbers across networks, not in a browser.

  • Latency

    The pause between a person finishing and the agent replying. Beyond roughly a second it reads as a bad line and people hang up.

  • Interruption handling

    Indian callers talk over the agent constantly. A system that cannot be interrupted mid-sentence sounds like a recording, and gets treated like one.

06

Getting the data somewhere useful

The output of a campaign is not a call log, it is a set of answers. Where those answers land decides whether anybody acts on them.

A webhook firing as each call ends puts the result into your CRM while the conversation is still minutes old. A nightly CSV puts it there the next morning, by which point a hot enquiry has had twelve hours to go elsewhere. For a campaign chasing leads the difference between those two choices is larger than the difference between any two vendors’ per-minute rates.

Worth asking directly in a demo: what exactly arrives in my system, in what shape, and how soon? “We integrate with everything” is not an answer to that question.

07

When software is the right answer

We sell a managed service, so take this with that in mind — but there are situations where buying a panel is plainly the better decision.

  • You already have the people. A team that runs campaigns daily, knows its lists and has someone who can own telephony. The licence is then the cheap part and you keep the control.
  • Calling is continuous, not seasonal. Steady year-round volume amortises the setup and the learning. A twice-a-year admissions burst does not.
  • The script rarely changes. Stable, repetitive calls — the same confirmation, the same reminder — need less tuning than a campaign chasing a moving offer.
  • Data cannot leave your systems. Some compliance positions make an in-house panel the only workable option, whatever the cost comparison says.

The inverse is the common case, and it is worth naming honestly: a business with one calling burst a quarter, no one free to run it and no telephony experience will spend more on a cheap licence than on a dearer managed campaign. The licence fee is visible; the three weeks somebody spends learning the panel is not.

→Next step

Hear it before you buy it.

Tell us the list size, the language and the window, and we will cost it properly and let you listen to a real call first.

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FAQ

Questions buyers ask us

Common questions

What is bulk calling software?

Software that places a large number of outbound calls from one list without an agent dialling each. Most of it plays a recording; ours holds a two-way conversation and records what was said.

How is this different from a voice broadcast or OBD?

A broadcast plays an audio file and, at best, takes a keypress. This understands a spoken reply, answers a question, and captures the response against the record.

What is the difference between predictive, power, progressive and preview diallers?

They differ in how far ahead of a human agent they dial. Preview shows the record first, progressive dials one per free agent, power dials several per agent, and predictive dials ahead of availability using a model. All four assume agents. Bulk voice calling assumes none.

How many calls can run at once?

Concurrency is virtual rather than tied to physical lines, so the practical limits are the 10 AM to 7 PM calling window and the size of the list, not the number of channels bought.

Does it integrate with our CRM?

Yes, including Salesforce, Zoho, HubSpot and custom setups. Call outcome, notes and disposition are written back automatically.

What happens when it reaches voicemail?

Answer machine detection identifies it, the call ends rather than talking to a recording, and the number is retried in a different window.

What languages does it handle?

9+ Indian languages including Hindi, English, Hinglish, Marathi, Gujarati, Tamil, Telugu, Bengali and Malayalam, with code-switching inside a single call.

Is it TRAI-compliant?

Consent and DND scrubbing before dialling, registered headers, the 10 AM to 7 PM window and disclosure of the automated voice are built into the workflow rather than left to the operator.

Do we need any hardware?

No. Nothing to install and no lines to buy.

What does bulk calling software cost in India?

We sell it as a managed service at INR 10 to 12 a minute with per-second billing and a one-time setup fee, rather than a monthly licence. Pure broadcast panels sell credits at 20 to 50 paise a call and produce a delivery count instead of a conversation.

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