How much does an AI consultant cost for a small business?

Nobody publishes prices, which is exactly why owners ask. Here is what the market looks like for a business with roughly 5 to 100 employees, how to think about whether any of it is worth paying for, and what a fair quote should contain.

One note before the numbers. Everything below is a market range as of August 2026, gathered from what consultants, agencies, and firms publicly quote or list. Where we give our own price, we say so. Where we do not, the range is the market’s, not ours.

What AI consultants charge: the three price tiers

Big firm engagements: $50,000 and up. These are strategy projects. You get a deck, a roadmap, and a team that has never sat at your front desk. For most small businesses this is the wrong tool entirely. You do not need a transformation plan. You need three or four specific things fixed.

Independent consultants and small practices: $150 to $300 per hour, or fixed-price projects from about $2,000 to $20,000. This is where most small-business work happens. The range is wide because the work is wide: a half-day assessment costs very different money than a six-week build. Many independents also sell monthly retainers in the $1,500 to $5,000 range for ongoing support.

Software vendors offering “free consulting”: $0, technically. The consulting is free because the answer is always their product. Sometimes their product is even the right answer. But you are not paying for advice, you are receiving a sales process, and it helps to know which one you are in.

Here is the same picture in one table. All figures are market ranges as of August 2026.

Type of engagement	Typical price	Who it fits
Big-firm strategy project	$50,000 and up	Companies with hundreds of staff and a board that wants a roadmap
Independent consultant, hourly	$150 to $300 per hour	Short questions, second opinions, support after a build
Fixed-price project	$2,000 to $20,000	A specific workflow to connect, automate, or replace
Half-day assessment	From $750	Owners who want a ranked list before they spend real money
Monthly retainer (market range, not our price)	$1,500 to $5,000 per month	Businesses with a built system that needs someone watching it

The last row deserves a comment. Retainers are where a lot of small businesses overspend. A retainer is fair when there is a real system running that needs monitoring, small fixes, and the occasional new feature. It is not fair when it is a standing meeting with a “fractional AI officer” and nothing concrete ships. If you are under 100 employees, you almost always want a project, not a retainer, at least to start.

What drives the price

Three things, in order:

1. Scope. Assessing where the hours go is a half day. Building the fix and training the team on it is weeks. Ask any consultant to separate the two, and be suspicious of anyone who wants to skip the first and jump straight to the second. Our Opportunity Assessment exists precisely so the build is scoped from evidence rather than a sales call.
2. How custom the fix is. Setting up an existing tool and connecting it to your workflow is fast. Writing custom software is slower and costs more, and it should only happen when nothing off the shelf fits. A surprising number of “we need custom software” requests turn out to be two existing tools that need to be connected.
3. Whether training is included. A change nobody on your team can run without the consultant is not finished. Some quotes leave this out to look cheaper. Ask.

There is a fourth driver that consultants rarely mention: how clean your process is before anyone touches it. If three people on your team do the same job three different ways, the consultant has to spend paid hours settling which way is correct before any automation can start. Cleaning that up yourself first, even roughly, lowers every quote you get.

What a 4 week automation build usually costs

The most common project a small business actually buys is a short automation build: one workflow, connected end to end, with the team trained to run it. Think of a job that gets created in a scheduling tool, has to be re-typed into QuickBooks, and then needs a follow-up email sent by hand. Four weeks is the typical length because it is long enough to build, test against real data, and train people, and short enough that the scope cannot drift.

As of August 2026, the market range for a build like that from an independent consultant or small practice is roughly $4,000 to $15,000, depending on how many systems are involved and how messy the inputs are. Toward the low end: connecting two tools that already have decent integrations, such as Google Workspace or Microsoft 365 to QuickBooks, with a small amount of AI handling the unstructured part. Toward the high end: three or more systems, data that has to be cleaned before it can be used, or a tool with no usable integration that has to be worked around.

What should be in the four weeks:

• Week 1: Map the workflow with the people who do it. Confirm which version of the process is the correct one. Agree the finish line in writing.
• Week 2: Build the first working version and run it against real, recent data. Expect surprises here. They are the reason the build is four weeks and not one.
• Week 3: Fix what the real data broke. Add the human checkpoints where a mistake would be expensive.
• Week 4: Train the people who will run it, hand over plain-English documentation, and watch it run unattended for a few days before signing off.

If a quote for a build like this is far below the range, ask what has been left out. Usually it is testing against real data or training, and you will pay for both later. If it is far above, ask what is custom about it. Sometimes there is a good answer. Often the quote includes a platform you do not need.

Our own Implementation Sprint follows this shape. We scope it only after an assessment, and we quote a fixed price, so the number you see is the number you pay.

Questions to ask before you hire

Every consultant will tell you they are practical and hands-on. These questions help you check.

• Can you separate the assessment from the build, and price them separately? If the answer is no, you are being sold the build regardless of what the assessment would have found.
• What will my team be able to do without you when this is over? Listen for specifics: documentation, training sessions, who the internal owner will be.
• Which of my current tools will this work with, and which will it replace? A good answer names your actual tools. A vague answer often means a new platform is coming.
• What is the fixed price, and what would change it? Scope creep should be a conversation, not a surprise invoice.
• What would make you tell me not to do this? Anyone worth hiring has turned work down. Ask for the kind of situation where they would.
• What does the first deliverable look like, and when do I see it? You should see something concrete in days, not at the end of the engagement.

What you should get for it

At any price, a good engagement leaves you with things you can point at:

• A ranked list of where the time actually goes, in your business, not a generic one
• At least one change working the same day, so you see value before you commit to more
• Plain-English documentation your staff can follow when the consultant is gone
• An honest “no” on the problems that are not worth solving with technology yet

If a quote does not include the last one, it is a sales quote, not a consulting quote.

How to compare two quotes

Quotes for the same problem can differ by a factor of five, and the cheaper one is not automatically better or worse. Line them up on four things: what is delivered at the end, how many hours of your team’s time it takes, whether training and documentation are included, and what happens if it breaks in month two. Put the dollar figure last. Most of the difference between a $4,000 quote and a $12,000 quote for the same workflow is in those four lines, and once you see it, the choice is usually obvious.

One more thing to compare: who will actually do the work. In larger firms the person who sells the project and the person who builds it are rarely the same. With an independent, they usually are. That is not automatically better, but it does mean the person quoting you has to live with the estimate.

Our own numbers, for what it is worth

We start nearly every engagement with a half-day on-site Opportunity Assessment from $750. It ends with a ranked findings memo and one quick win already implemented. Bigger work is scoped from there, and it is scoped only if the assessment shows it is worth doing. Sometimes it does not, and we say so.

If you want to see what the memo looks like before you book, we published a sample findings memo for a hypothetical business so you can judge whether the format would be useful for yours.

The cheapest AI project is the one you did not need. The second cheapest is the one that got scoped correctly the first time. We wrote up where AI reliably saves a small business time so you can check a quote against it.

Common questions

Is a $750 assessment worth it?

It is worth it if you would otherwise spend that money guessing. Half a day produces a ranked list of where the hours go and one change already working, which is enough to decide whether to spend anything more. If the list comes back short, you have saved yourself a much bigger bill.

Hourly or fixed price?

Fixed price for anything with a clear finish line, which is most small business work. Hourly only makes sense for open-ended support after a build, and even then a monthly cap keeps it honest. If a consultant cannot quote a fixed price, the scope is not clear enough to start.

Do we need a fractional AI officer?

Almost never under 100 employees. A retainer for a strategy role pays for meetings, not fixes. Buy a scoped project first, and add a small monthly support agreement only if the thing you built needs someone to watch it.

What should be in the quote?

A written scope, a fixed price, who on your team is involved and for how many hours, what is handed over at the end, and whether training is included. If any of those are missing, ask before you sign. A quote without a handover section usually means you will be paying again later.

What if the assessment finds nothing worth doing?

Then you get a memo that says so, with the reasons, and you are done for $750. That is a good outcome. The expensive version is finding out the same thing after a six-week build.