Receptionist Software: What It Does and How to Choose One

Receptionist software sits between your callers and you. When a call comes in, the software answers using information you have saved about your business, such as your services, hours, and pricing. It can answer common questions, collect caller details for a message, and, if you have set up your services and availability, book new appointments on a calendar.

The important thing to understand is that the software does not replace your phone number. You keep the number customers already know. You simply forward calls to the software when you want it to answer, and the results show up in a dashboard where you can read transcripts, summaries, and any bookings.

• Answers calls using your saved business information
• Takes messages when it does not know an answer, price, or availability
• Books new appointments once you have configured services and availability
• Shows calls, transcripts, summaries, and bookings in a dashboard
• Keeps your existing public phone number through forwarding

Nearly all receptionist software relies on call forwarding, and the exact steps depend on your phone carrier or service. Some carriers use star codes dialed from your phone; others use an online account portal or an app. The two main types are unconditional forwarding (all calls go to the software) and conditional forwarding (calls go to the software only when you are busy or do not answer).

For example, Verizon mobile uses *72 plus the destination number for all-call forwarding and *71 for unanswered calls, with *73 to turn it off. T-Mobile uses codes like **21*1 followed by the destination and # for unconditional forwarding. Comcast Business, Spectrum Business, and Vonage Business Communications manage forwarding through their account portals instead. The key point: identify your exact service name first, because codes differ even within one carrier's product lineup, and not every plan supports every forwarding type.

One known limitation: Google Voice explicitly does not support forwarding calls from a Google Voice number to an automated system, so a Google Voice number is not a compatible path for this kind of software.

• Unconditional forwarding sends all calls to the software
• Conditional forwarding sends calls only when busy or unanswered
• Star codes, portals, and apps are all common activation methods
• Check your exact carrier product before using any code
• Google Voice numbers do not support forwarding to automated systems

Receptionist software products vary a lot, so compare them on what actually happens during a call and after it. Ask each provider these questions and write down the answers so you can compare side by side.

• Setup: How does the software learn your business details, and can you hear a sample before going live?
• Booking: Does it book on its own calendar, and can it optionally connect to Google Calendar after you authorize the connection?
• Changes to existing appointments: Are these confirmed automatically, or sent to you as requests to approve?
• Transfers: Can it transfer calls to you, and what do you need to configure (destination number and rules) for that to work?
• Visibility: Can you read call transcripts and summaries in a dashboard?
• Messages: When the software does not know an answer or price, does it take a message?
• Cost structure: Is pricing per minute, per call, or flat monthly, and what happens when you exceed included minutes?

The other main option is a service staffed by people. Companies like Ruby offer human virtual receptionists with plans starting at $245 per month as of October 2026, while Smith.ai sells both human per-call receptionist plans and a separate AI receptionist product, and AnswerConnect offers 24/7 live answering by people. These are documented offerings from their own pages, not hands-on test results, and starting prices are not complete costs; you need each provider's included allowance, overage rates, hours, and contract terms from a current quote.

Software and human services are different tools. Software answers consistently around the clock and handles routine questions and booking automatically. Human services can handle judgment calls and unusual situations, but coverage hours and fees vary by service and plan, so do not assume all human options cost more or only work business hours. Also note that an in-house receptionist does far more than answer phones; the Bureau of Labor Statistics describes receptionist duties that include greeting visitors and office tasks, so a phone service of any kind is not a full replacement for that role.

• Compare documented features, not marketing claims
• Get full quotes including overages and contract terms
• Human services vary in hours and fees by provider and plan
• An in-house receptionist covers office tasks a phone service does not

Start with your call patterns. If most of your calls are routine, such as questions about hours, services, pricing, or booking an appointment, receptionist software handles them well because the answers come from information you control. If your calls often involve unusual situations that need judgment, a human service may fit better, or a mix where software handles routine calls and you handle the rest.

Next, check your phone service compatibility before anything else. Find the exact name of your phone product on your bill, then confirm which forwarding types it supports. If you cannot forward calls, the software cannot answer them. Our carrier guides cover the major providers step by step.

Finally, test the workflow before committing. With AllDayDesk, you choose your business or enter its website, check the details it pulled, hear a personalized sample call, and then choose your phone setup. The sample lets you hear how your business would sound without creating any real booking. Once live, you review transcripts and bookings in the dashboard and adjust from there.

• Match the tool to your typical call types
• Verify your phone service supports forwarding first
• Listen to a sample before going live
• Review dashboard transcripts regularly and refine your business details