What is the difference?

An AI receptionist is software: you set it up with your hours, services and calendar, and it answers your business line, takes messages and books appointments. An answering service is a company that answers your calls for you. Some answer with AI, some with their own staff, and some with AI first and a person when needed.

The practical difference is who handles the call that doesn’t fit the script.

Which suits a trade or home service business?

Start from the calls you actually get:

Many businesses start with AI for the routine calls and keep a person for the rest.

What should you compare?

Where can you compare them?

See AI receptionists for small business and AI answering services: each list compares the tools on their stated prices, free plans or trials, who answers and the claims each vendor makes, with the date every fact was checked.