IVR system for small business: 7 IVR service providers for 2027

An IVR system for small business answers calls and asks callers what they need. It gives an answer or sends the call to the right person.

Use this guide to plan your phone setup for 2027.

Hail lets you set up an AI receptionist without writing code. Connect it to your AI assistant through MCP. Describe how the phone agent should answer. Hail handles the call and can pass the caller to your team when needed.

Below are seven IVR service providers. Some use fixed menus. Others let callers talk to an AI agent. Check the linked pricing pages for current rates and plan details.

What is an IVR?

IVR means interactive voice response. A caller hears a recorded menu ("press 1 for sales, press 2 for support") and answers with the keypad. The system routes the call based on the answer. Phone systems often call the simple version an "auto attendant".

A classic IVR works well when callers have a few clear choices. It works less well when people call with questions that do not fit a menu.

What is speech recognition IVR?

A speech recognition IVR lets the caller say the choice instead of pressing a key. The caller says "billing" and the system routes to billing. The menu is still fixed. Speech only replaces the keypad.

What is an AI IVR or conversational IVR?

A conversational IVR lets the caller explain the reason for the call in their own words. An AI IVR uses a language model to understand the request, answer simple questions, and route or transfer the rest. Some vendors call this an AI receptionist or an AI voice agent. The caller has a conversation, not a menu.

For the full picture of these agents, read what an AI phone agent is.

Top IVR vendors for small business

1. Hail

Use Hail to set up an AI receptionist through your AI assistant. It answers calls, handles simple questions, and passes callers to your team when needed.

Setup, calls, and billing:

• No code for setup. Connect your AI assistant through MCP and describe how the phone agent should answer.
• Calls and texts on one number. The same agent can answer both.
• Pay for usage. Hail has no monthly software subscription. Check call rates and number costs on the pricing page.

For transfers, choose up to 10 people and add a short note for each, such as "billing questions". When a person answers, the agent explains who is calling and why. Then it goes silent. If nobody answers within 30 seconds, the agent returns to the caller and offers to take a message.

Hail uses an AI conversation in place of a keypad menu. It has no visual flow builder. You can also use the API or CLI if you prefer code or commands.

Best for: teams that want AI to answer calls without writing code. Connect your assistant to Hail to get started. For a full setup example, read after-hours answering service. For call transfers, read warm transfer.

2. Aircall

Aircall is a cloud phone system for sales and support teams. Its pricing page lists IVR on all three plans. Plans bill per license per month. Enterprise has custom pricing. Aircall also sells AI Voice Agents, with some minutes included in the plans and more sold separately.

Best for: small sales and support teams that want IVR, a shared inbox for calls, and CRM links without code.

3. RingCentral

RingCentral sells RingEX, a cloud phone system with an auto attendant in its feature set. It also sells an AI Receptionist product. See the RingCentral pricing page for current plan prices. The page says annual billing costs less than monthly billing.

Best for: businesses that want one vendor for phone, video meetings, and messaging.

4. Nextiva

Nextiva sells a business phone system with call menus and an "XBert AI Receptionist" add-on that answers calls, texts, and chats. Its pricing page lists phone plans per user and contact center plans per agent. Check the page to see which plan includes the call menus you need.

Best for: small businesses that want a phone system now and an AI receptionist add-on later.

5. Vonage

Vonage Business Communications is a cloud phone system with an auto attendant. Not every plan includes it, so check the plan details. Prices are per line per month, and promotions change often. See the Vonage pricing page for current prices. For how Vonage compares with Hail, read Hail vs Vonage.

Best for: small offices that want desk phones, a mobile app, and a menu on one plan.

6. Twilio

Twilio is a communications API. You can build an IVR in Studio, a drag and drop flow builder, or in code with Programmable Voice. Twilio also offers speech recognition, a Dialogflow CX integration, and Conversation Relay for voice AI agents. Billing is pay as you go, by usage. See the Twilio IVR page and its pricing pages. For how Twilio compares with Hail, read Hail vs Twilio.

Best for: teams with developers who want full control of the call flow.

7. Talkdesk

Talkdesk sells CX Cloud contact center plans with Studio IVR flows and AI tools. These plans bill per user, with usage costs to check separately. Talkdesk also offers Express for US and Canadian businesses with fewer than 50 employees. Its pricing page lists both options.

Best for: teams that need contact center tools, including small US and Canadian businesses that qualify for Express.

IVR service providers compared

Provider	Type	Classic menu (IVR)	AI or conversational option	How it bills	Code needed
Hail	AI receptionist via MCP	No	AI agent answers calls and texts	Pay as you go per minute	No with MCP; code optional
Aircall	Cloud phone system	Yes, all plans	AI Voice Agents	Per license per month, minimum 3	No
RingCentral	Cloud phone system	Auto attendant	AI Receptionist	Per user per month	No
Nextiva	Cloud phone system	Call menus (check plan)	XBert AI Receptionist add-on	Per user per month	No
Vonage	Cloud phone system	Auto attendant (check plan)	See vendor	Per line per month	No
Twilio	Communications API	Build it (Studio or code)	Conversation Relay, Dialogflow CX	Pay as you go	Some
Talkdesk	Contact center, plus Express for small businesses	Studio IVR flows	AI features (see vendor)	CX Cloud: per user; Express: see vendor	No

How to choose an IVR system

Start with Hail if you want callers to explain their needs in a conversation. You can set it up through MCP. If you need a fixed keypad menu, compare the menu options in the table.

Use this checklist before you sign up:

• Count your call reasons. Three to five clear reasons fit a menu. Many mixed questions fit a conversational IVR better.
• Choose how to set it up: an AI assistant through MCP, a phone system's controls, or code.
• Check the minimums. Some plans need a minimum number of licenses, or an annual contract.
• Check where the AI part bills. Many vendors sell AI minutes or credits on top of the seat price.
• Test the transfer. Call your own number and ask for a person. Time how long it takes.
• Check after-hours behavior. Decide what happens when nobody is in the office.
• Check the languages your callers speak.
• Read the vendor's own pricing page on the day you buy.

If you want to estimate the per-minute cost of an AI agent, use the voice agent cost calculator. To write the agent's instructions, start with the voice agent prompt builder.