# Auto Attendant vs IVR: What's the Difference? (2026)

> Auto attendant vs IVR explained: an auto attendant greets and routes calls by keypress; an IVR can also collect data, call your API and capture spoken answers. Which one a business needs, with examples.

Source: https://edesy.in/blog/auto-attendant-vs-ivr-2026

**An auto attendant is an automated receptionist: it greets callers and routes them by keypress to the right
person. An IVR does that and more: it can speak data, collect keypad or spoken answers, call your API during
the call, take voicemail, and place outbound calls. Every auto attendant is a simple IVR.**

> **Build either one in minutes:** [Try Edesy IVR Studio](https://ivr.edesy.in/?utm_source=edesy.in&utm_medium=blog&utm_campaign=auto-attendant-vs-ivr-2026) — Rs 20 free credit on sign-up, no card needed.

## The short version

| | Auto attendant | IVR (interactive voice response) |
|---|---|---|
| Main job | Route the call to a person | Route, inform, collect, act |
| Caller input | Keypress | Keypress, and on some systems spoken answers |
| Typical flow | Greeting, menu, transfer | Greeting, menu, lookups, questions, transfer or self-service |
| Talks to your systems | No | Yes, through HTTP/API calls |
| Outbound calls | No | Yes (reminders, confirmations, surveys) |
| Data captured | Which option was chosen | Choices, digits, spoken answers, outcomes |
| Who builds it | Office admin | Admin for menus; a developer for API steps |
| Best for | Offices, shops, clinics, small teams | Order status, bookings, confirmations, surveys, collections |

## What an auto attendant does

An auto attendant replaces "Good morning, how may I direct your call?" with:

> "Thanks for calling Sharma Associates. For accounts, press 1. For audit, press 2. For anything else,
> press 0."

Each option transfers the call. That is the whole job. It works well when the caller already knows what they
want and someone is available to take it. Modern auto attendants usually also include:

- a holiday or after-hours message,
- forwarding to mobiles, not just desk phones,
- voicemail when nobody picks up,
- a "press 0 for a person" option.

## What an IVR adds

An IVR keeps the call in the system for longer and does useful work:

- **Speaks data:** "Your order 4417 for Rs 1,299 is out for delivery."
- **Collects input:** a 1 to 5 rating, an order number, a yes/no, a spoken city name.
- **Acts during the call:** sends the choice to your API, which confirms a booking or cancels an order.
- **Runs outbound:** your system triggers a call that runs the flow, such as a payment reminder or COD
  confirmation.
- **Hands off to a bot:** streams the call to an AI agent you run.

## Which one you need

Choose an **auto attendant** if:

- callers mostly want to speak to someone,
- you have two to four teams or people to route to,
- nothing in the call needs to look anything up.

Choose a **fuller IVR** if:

- many calls ask the same question your system already knows the answer to (order status, balance, slot),
- you need to confirm, cancel or record something without a person,
- you want to call customers automatically and collect a response.

Many businesses start with an auto attendant and add IVR steps to one branch later, for example "press 3
for order status" calling your API. If you're still deciding whether you need a phone system at all, see
[virtual number vs cloud PBX vs IVR](https://edesy.in/blog/virtual-number-vs-cloud-pbx-vs-ivr-which-do-you-need-2026).

## How each looks in Edesy IVR Studio

Edesy IVR Studio is a drag-and-drop call-flow builder, so the same tool does both.

**Auto attendant (template: Department menu):**

1. **Start**
2. **Say:** "Thanks for calling {Business}."
3. **Menu:** 1 sales, 2 support, 3 billing (timeout and max digits are settings).
4. **Transfer** or **Dial** on each branch: a phone number, a SIP address, or a registered browser or app
   softphone, with caller ID and an announcement.
5. **Voicemail** if you want callers to leave a message.

**IVR (template: Order confirmation, API + HTTP):**

1. Your app calls `POST /v1/ivr/calls` with the published flow and variables (name, order ID).
2. **Say** speaks the variables.
3. **Menu:** 1 to confirm, 2 to cancel.
4. **HTTP Request** sends the choice to your API, signed with HMAC.
5. **Say** confirms, then **Hangup**.

Other nodes available: Play audio, Ask (spoken answers), Email notification, Pause, Reject (a blocklist),
Stream (hand the call to your bot) and Order Action for connected stores. See the
[IVR node reference](https://edesy.in/docs/ivr/nodes) for the full list.

## Business hours: what to know

There is no built-in time-of-day switch in IVR Studio today. Two honest ways to handle after hours:

- **Two flows:** publish a daytime flow and an after-hours flow, and connect the number to the one you need.
- **Ask your own system:** put a sync **HTTP Request** node first, pointing at an endpoint you host that
  returns 200 when you're open and an error when you're closed. The flow branches on Success or Failure. See
  the [HTTP Request node guide](https://edesy.in/blog/ivr-http-request-node-call-your-api-2026).

For what to play when closed, see [voicemail for after-hours calls](https://edesy.in/blog/voicemail-to-email-ivr-after-hours-2026).

## Design tips for either

- Keep the greeting to one sentence; see [IVR greeting examples](https://edesy.in/blog/ivr-greeting-examples-2026).
- No more than four options per menu.
- Always offer a way to reach a person.
- Test on a real call before publishing.

## Cost

IVR Studio calls are Rs 1.50/min, plus number rental: mobile or 92-series Rs 499/mo, landline Rs 449/mo,
toll-free Rs 999/mo, Rs 0 setup. Prices exclude 18% GST. If you'd rather have it set up for you, the IVR plus
forwarding package (on a sales quote) is Rs 2,500 setup and Rs 1,299/mo, including one number, the IVR,
sequential forwarding to four numbers and 500 minutes, with overage at Rs 1.50/min. Compare more in
[IVR pricing in India](https://edesy.in/blog/ivr-pricing-india-2026).

More in the [IVR overview](https://edesy.in/ivr), [template docs](https://edesy.in/docs/ivr/templates) and [IVR docs](https://edesy.in/docs/ivr).

[Build your auto attendant](https://ivr.edesy.in/?utm_source=edesy.in&utm_medium=blog&utm_campaign=auto-attendant-vs-ivr-2026)
with Rs 20 free credit, no card needed.

## Frequently Asked Questions

### What is an auto attendant?

An automated receptionist on a phone line. It answers, plays a greeting and a short menu ('for sales, press 1'), and transfers the caller to the right person or team. It replaces a human operator for routing calls.

### Is an auto attendant the same as an IVR?

An auto attendant is the simplest kind of IVR. Every auto attendant is an IVR, but an IVR can also do more: read out data, collect keypad or spoken answers, call your systems during the call, take voicemail and run outbound calls.

### Which one does a small business need?

Most small businesses need an auto attendant: a greeting, two or three options, and forwarding to mobiles. Move to a fuller IVR when you want calls to look up or update something, such as order status, bookings or confirmations.

### Can I build an auto attendant in Edesy IVR Studio?

Yes. The Menu: Sales or Support and Department menu templates are auto attendants. Each keypad option forwards to a phone number, a SIP address or a registered browser or app softphone.

### Does Edesy IVR route calls by time of day?

There is no built-in business-hours switch in IVR Studio today. You can publish a separate after-hours flow and connect the number to it, or use a sync HTTP Request node that asks your own API whether you are open and branches on the answer.

### How much does it cost?

IVR Studio is Rs 1.50/min plus number rental (mobile or 92-series Rs 499/mo, landline Rs 449/mo, toll-free Rs 999/mo), excluding 18% GST. New accounts get Rs 20 free credit on sign-up with no card. A packaged IVR plus forwarding plan is available on a sales quote.