TL;DR
An AI agent is software that is given a goal, a set of tools and permission to act, and then works through the steps itself: reads the inbox, checks the calendar, drafts the reply, books the slot, and only stops to ask when something is outside its rules. For a 5 to 50 person company there are seven jobs an agent can hold today without embarrassing you, and three it should not. The products that run them cost from $0 (Zapier Agents, 400 runs a month) to about $33 a month (Zapier Agents Pro, Lindy from $29.99), $20 to $32 a seat (Claude Team, Microsoft 365 Copilot), $50 to $97 a month (GoHighLevel's AI Employee), and 7 to 31 cents a minute for a voice agent on Retell. All prices read on vendor pages October 27, 2026. The build that matters is not the agent; it is the CRM and phone system it reads from, which is why the readiness scorecard comes first.
"AI agents for business" is the most searched phrase in this category and the least well explained, because the pages ranking for it are written by the companies selling the agents. This one is written by a shop that builds them for contractors and runs its own: a phone agent that books estimates, a lead relay that scores public bid postings every morning, a text-back that fires on missed calls. That experience is why the list below is seven jobs, not twenty, and why three of the popular ones are on the skip list.
What an agent is, and what it is not
A chatbot answers one question. An automation runs one fixed sequence when a trigger fires: new form submission, send a text. An agent sits between them. It gets a goal ("book this caller for an estimate this week"), a set of tools it is allowed to use (the calendar, the CRM, the texting line), and rules about when to stop and ask a person. Then it decides the steps. The difference from an automation is that the steps are not written in advance; the difference from a chatbot is that it does things, not just says things.
That is also the risk. An automation that goes wrong does the same wrong thing every time, which is easy to find. An agent that goes wrong improvises. Every job on the list below is one where the improvisation is bounded: a short list of tools, a template it cannot stray far from, and a person at the end of the line. The one-page AI policy we publish has a section for exactly this, and the OpenAI Dots guide covers what happened the week a popular agent product shipped without those rules.
Seven jobs an agent can hold in a small company today
Ranked by how often the job pays for itself in a trades office. Each one names the tool category it needs and the point where a person takes over.
- After-hours phone and booking. Answers the call, qualifies the problem, books the estimate on the real calendar, texts the details to the caller and the office. Needs: a calendar with an API, a tracking number, a script with price limits. Human takeover: emergencies, anger, a request for a person. This is the job with the clearest number behind it; our client B Rico Mechanical gets 15 or more after-hours leads a month from it plus web chat. Products: the Skill Mammoth phone agent, Jobber's Receptionist, Rosie, Goodcall, or a Retell build. The AI receptionist guide prices nine of them.
- Quote follow-up. Watches the CRM for quotes that go quiet, texts or emails on a schedule, answers the two or three common questions from the quote itself, and flags the thread to a person when the customer asks for a change. Needs: a CRM with quote status. Human takeover: any price question. Most field service tools do a dumb version of this already; an agent earns its keep by reading the reply.
- Inbox triage. Reads the shared office inbox, labels, drafts replies to the routine half (invoice copies, scheduling, "did you get my photos"), and leaves the drafts for a person to send. Needs: the business email account and a label scheme. Human takeover: everything, because the person presses send. Claude Team and Microsoft 365 Copilot both do this inside the mailbox; Lindy and Zapier Agents do it across tools.
- Review requests and replies. Sends the request when a job closes, drafts the reply to each new review in the company's voice, and holds anything under four stars for the owner. Needs: the job system and the Google Business Profile. Human takeover: negative reviews.
- The Monday numbers. Pulls leads, booked jobs, revenue and reviews from the systems that hold them and writes the one-paragraph summary the owner would otherwise spend an hour building. Needs: the CRM, accounting and call logs connected. Human takeover: none needed, nobody outside reads it. This is the job that most often fails the readiness scorecard, because the data is not in one place yet.
- Lead research and qualification. For commercial work: reads public bid postings or permit filings every morning, scores them against your criteria, and puts the five worth a look in front of a person. We run this one for a general contractor on public construction bids; the agent reads and scores the postings and the owner decides what to chase. Needs: a source to read and written criteria. Human takeover: every decision to pursue.
- Documentation and SOPs. Turns a recorded walkthrough or a call transcript into a written procedure, a checklist or a job-site report. Needs: a transcription tool and a place to file the output. Human takeover: review before it goes in the handbook. Cheapest job on the list; Claude or ChatGPT on a business seat does it with no build.
Three jobs to skip
Autonomous outbound sales. An agent that cold-emails or cold-calls on its own, at volume, with no person in the loop. The deliverability damage and the brand damage both arrive before the first booked meeting, and in several states the calling side is a legal problem. Use an agent to research and draft; have a person send.
Quoting without a rate card. An agent that "estimates" from photos or descriptions and sends the number to the customer. The products exist. The margin they cost on the jobs they get wrong is larger than the office time they save on the jobs they get right. Instant estimates work when they come from a rate card you wrote, which is an automation, not an agent.
Anything touching money movement. Paying suppliers, changing payroll, issuing refunds. The one line in our policy template that earns its place is that a voice asking to change a payment account gets verified by calling back a known number. Do not build the thing the policy is defending against.
What the products cost in 2026
Prices read on each vendor's page on October 27, 2026. The column that matters for a small company is the last one: what you need to already have before the product does anything.
| Product | Price | What it is | What you need first |
|---|---|---|---|
| Zapier Agents | Free for 400 activities a month; Pro $400 a year ($33.33 a month) for 1,500 | Agents that act across the apps Zapier connects, with web browsing and live data | Zapier connections to your CRM and inbox |
| Lindy | From $29.99 a month for 3,000 credits per user; top-ups $10 per 1,000 | Prebuilt agents for inbox, calendar, phone and CRM tasks | Business email and calendar; a CRM with an integration |
| Claude Team | $20 a seat a month billed annually, $25 monthly; premium seats $100 ($125 monthly) | Shared workspace with connectors to email, calendar and files; the drafting and documentation jobs | Two seats minimum; a person who owns the workspace |
| OpenAI ChatGPT Business and Dots | Business seats $25 standard, $125 premium; Dots at $100, $200 or $500 a month | The ChatGPT agent products; prices and the six jobs are in the Dots guide and ChatGPT pricing | A business workspace, training off |
| Microsoft 365 Copilot Business | $32 a user a month billed annually ($38.40 monthly), bundled with Microsoft 365 | Agents inside Outlook, Teams and Word; Copilot Studio agents billed in credit packs at $200 per 25,000 | Microsoft 365 for the whole office |
| Google Workspace with Gemini | Business Starter $7, Standard $14, Plus $22 a user a month; 50 percent off through February 10, 2027 | Gemini in Gmail, Docs and Meet, plus the Gemini agents in Workspace | Google Workspace for the office |
| n8n | Starter $20 a month billed annually for 2,500 executions; Pro $50 for 10,000 | Self-hostable workflow and agent builder; the one we reach for when a client wants to own the thing | Someone who can build it, or us |
| GoHighLevel AI Employee | $50 a month per sub-account (Growth) or $97 (Unlimited), on top of a $97 to $497 plan | Voice, conversation and content agents inside the CRM most agencies resell | A GoHighLevel account, usually through an agency |
| Retell (voice agents) | 7 to 31 cents a minute, pay as you go, $10 free credit | The platform under many branded AI receptionists; you or a builder write the agent | A phone number and a builder |
| Skill Mammoth | Phone agent as a $150 a month add-on; a custom agent as a one-build from $1,000; the Systems Sprint at $2,500 a month for three months | Built on the client's own CRM and phone system, owned by the client | A plan with us, or a scoped build |
| Verdict | Jobs 3 and 7 need only a business seat on Claude, ChatGPT, Copilot or Gemini. Jobs 1, 2, 4 and 5 need the CRM and phone connected first, and that connection is the whole project. Job 6 is a build. | ||
Which of the seven is your company ready for?
The readiness scorecard runs in your browser, no email needed. Under 40 and the answer is jobs 3 and 7 on a $20 seat; 70 and up and it is a program.
What an agent costs to run, honestly
The subscription is the small number. Three others show up in month two.
- Usage. Zapier counts activities, Lindy counts credits, Copilot Studio counts credits, Retell counts minutes. A quote follow-up agent that reads 200 threads a month is cheap; a phone agent on a busy line is not. Budget from the vendor's unit, not the headline.
- The connection work. Getting the CRM, the calendar and the phone to talk to the agent is a one-time build of a few hours to a few days, and it is the part most owners underestimate. It is also the part you keep if you switch agent vendors, which is why we build it on the client's own accounts.
- Supervision. Someone reads what the agent did this week. Fifteen minutes on a Friday for the jobs above. If nobody is named, the agent runs until a customer complains, and then it is switched off for good.
Against that, the arithmetic for job 1 is the one to run first: 45 after-hours calls a month at a $450 average ticket and a 45 percent close rate when answered live is about $9,100 of monthly revenue sitting in voicemail, which the after-hours answering guide works through. An agent that recovers a third of it pays for every line in the table above.
How we decide which one to build
The order is the readiness order. If the customer list and the phone are not in one system, the first project is that, and the agent waits. If one leak is obvious, it gets one agent, scoped in writing, from $1,000, with the person who takes over named before it is switched on. If three are obvious and the data is already in place, it is the Systems Sprint: a CRM, a proposal system and a dashboard in 90 days, with the agents sitting on top of systems you own. What we do not do is sell an agent to a company that scored under 40 on the scorecard, because we would be back in three months switching it off.
Want one of these built on your own systems?
A strategy call is 30 minutes. We tell you which job is ready, what it needs first, and whether a $20 seat covers it.
Frequently asked questions
What is an AI agent for business?
Software that is given a goal, a set of tools and permission to act, then works through the steps itself and stops to ask a person when something falls outside its rules. It differs from a chatbot, which only answers, and from an automation, which runs one fixed sequence when a trigger fires.
What can an AI agent do for a small business?
Seven jobs hold up in a 5 to 50 person company today: after-hours phone and booking, quote follow-up, inbox triage with a person sending, review requests and replies, the Monday numbers summary, lead research and scoring, and turning recordings into procedures. Autonomous outbound sales, quoting without a rate card, and anything that moves money should wait.
How much do AI agents cost?
From free (Zapier Agents, 400 activities a month) to about $33 a month (Zapier Agents Pro, Lindy from $29.99), $20 to $32 a seat for Claude Team or Microsoft 365 Copilot, $50 to $97 a month for GoHighLevel's AI Employee, and 7 to 31 cents a minute for a voice agent on Retell, as read on vendor pages October 27, 2026. The connection work and the weekly supervision cost more than the subscription.
Is an AI agent the same as an AI employee?
Same thing, different marketing. "AI employee" and "AI workforce" are vendor names for agents sold by the job rather than by the seat. Judge them by the same three questions: what tools can it use, where does a person take over, and what do you need connected first.
Do I need a CRM before an AI agent?
For every job except inbox triage and documentation, yes. The agent reads and writes customer records, and if those live in a group text and a spreadsheet, there is nothing for it to read. The readiness scorecard checks this in its first four questions.
Which AI agent platform is best for a small business?
For drafting and documentation, a business seat on Claude, ChatGPT, Copilot or Gemini, whichever office suite you already run. For agents that act across tools, Zapier Agents or Lindy if you want to configure it yourself, n8n if you want to own it, and a built agent on your own CRM and phone system if the job is customer-facing.