ChatGPT vs Claude vs Meta Muse for a small business.

What each one costs.

All prices below are list prices from each company's pricing page on October 6, 2026. They change often, so check current pricing before you buy.

• ChatGPT. Plus is $20 a month for one person. ChatGPT Business is $25 per user per month billed monthly, or $20 per user per month billed annually, for two or more users. Pro starts at $100 a month.
• Claude. Pro is $20 a month, or $17 a month billed annually. Claude Team is $25 per standard seat per month billed monthly, or $20 billed annually, with a two-seat minimum. Max starts at $100 a month.
• Meta Muse. Free with a usage limit. The Power plan is $20 a month and the Maximum plan is $100 a month. Plans are tied to a personal Meta account, and Meta's subscription page lists no team or per-seat plan.

So the entry price is the same everywhere: about $20 a month for one person. The catch for a solo owner is that the team plans with business data protections (ChatGPT Business, Claude Team) need at least two seats. If it's just you, an individual plan with the training setting turned off is the practical route.

Side by side.

The connectors that matter for a service business.

A chat assistant that can't see your job software is a writing tool. Connected, it can answer "which quotes haven't heard back this week?" from your real data. Here is where the tools a typical Utah service business runs on stand today.

Two details matter more than the checkmarks:

• Jobber's connector is the same on both. Jobber publishes one connector for Claude and ChatGPT, on every Jobber plan, and it works with their free plans too. It can look up clients, requests, quotes, jobs, and invoices, create requests, clients, and properties, and create quotes. It can't create jobs or invoices, change the schedule, or delete anything. More in our guide to using AI with Jobber.
• Gusto's connector is a co-pilot, not an autopilot. Gusto's rules require a full admin, a confirmation on every action, and no other connectors in the same session. Payroll still waits for you to confirm it. Our guide to AI bookkeeping and payroll covers what that looks like week to week.

Not on the list? Meta says the full Muse connector list is in its settings, with more coming, and both ChatGPT and Claude let a business add custom connectors. If your software isn't covered, ask before you pay for anything.

Your data and training.

Your job notes have customer names, addresses, and gate codes in them. Before any of that goes into an AI tool, check two things: whether the company trains on it, and who on your team can see it.

• ChatGPT Business doesn't train on your business data by default, per OpenAI's pricing page. On Free, Go, Plus, and Pro, content can be used for training unless you opt out.
• Claude Team doesn't train on your content by default, per Anthropic's pricing page. On Free, Pro, and Max, a "model improvement" privacy setting controls whether your chats are used, and incognito chats are never used.
• Meta Muse lets you opt out of your interactions being used to train Meta's models, and Meta says Muse conversations aren't shared with its ad systems.

Whichever you pick, keep card numbers, Social Security numbers, and passwords out of the chat. That rule doesn't change with the plan.

Approvals and control.

The question that matters most for a small business is simple: what can it do without asking you?

• ChatGPT gives each connected app a permission level: always ask, allow reads, allow low-risk actions, or allow all actions. OpenAI's help center lists sending an email, editing a record, and making a purchase as the kind of actions that may need confirmation. On Business, admins decide which apps the workspace can use.
• Claude asks for approval before each Gmail send, reply, or forward by default. On Team, owners can set each connector's tools to "always allow," "needs approval," or "blocked" for the whole company.
• Meta Muse keeps working in the background after you close the app, which is its pitch. Meta says nothing publishes, sends, or spends without your approval, and you get a full audit trail of what it did and plans to do.

One Muse caveat. In September 2026, Bloomberg reported that Amazon blocked Muse from shopping on Amazon.com, saying agents that buy on a customer's behalf should operate openly. Meta has said Muse can't see users' passwords or payment details. If you planned to have it reorder supplies there, check whether that's changed.

Which one for which business.

A Jobber shop with a Quo phone line

Claude or ChatGPT. Both connect to Jobber and Quo, so the assistant can see your open quotes and your missed calls side by side and draft the follow-ups. Choose by habit: if your team already uses one, stay there. For what this looks like in a cleaning company, an HVAC shop, and a landscaper, see our example workflows.

An owner who does the books and payroll at night

Claude or ChatGPT, for the Gusto connector on both. All three connect QuickBooks, but Muse doesn't list Gusto. An agent that keeps deadlines and books tidy is the job of our AI Operations Manager.

A shop that lives on Facebook and Instagram ads

Muse. It connects your Pages, Instagram professional account, and Meta ad accounts in one step, can look at what's working, and drafts next week's campaign for your approval. Neither Claude nor ChatGPT has an official Meta ads connector.

A Microsoft 365 shop

Look at Microsoft's own Copilot before the others. Microsoft 365 Copilot Business lists at $21 per user per month paid yearly as an add-on (on sale for less as of this writing), and works inside Outlook, Word, Excel, and Teams. ChatGPT Business and Claude both have Microsoft 365 connectors too, so you're not locked in.

A one-person operation

One $20 individual plan, training turned off. Pick the one that connects to your job software. Upgrade to a team plan when you hire someone who needs it.

What none of them do.

None of these is an employee you can hand the keys to. Out of the box, all three are set up to stop and ask before actions like sending an email or spending money, and that's the right default. The connectors only reach what each software company allows, and they can't fill in what nobody wrote down: your price sheet, your rules for when to discount, which customers get a call instead of a text.

That's the real work, and the subscription doesn't include it. Someone has to decide the three jobs worth handing off, connect the right tools, write the instructions, and check the output until it's reliable. Our guide to getting started with AI agents walks through picking the first job.

If you'd rather not do that alone, Almanac Office's AI Jumpstart is one working session, in person in Utah or by video, for $750. We pick the assistant that fits your tools, set up agents for your quotes, follow-ups, and invoice reminders, train you and your crew on real jobs, and check in after 30 days. Nothing goes to a customer until you say so.