Field service software for small business: a buyer's guide for crews under ten

If you run a small service business, the software question usually arrives the same way: the calendar lives on your phone, the customer list lives in your head, and the invoices live in a notebook in the truck — until one of those drops a job and you decide it is time to put everything in one place. “Field service software,” or FSM, is the category that does that. It is the back office for a crew that works in the field: scheduling and dispatch, a customer record with job history, quoting and invoicing, payment capture, and a mobile app the techs carry. Deciding whether to adopt one is the easy call. The hard part is choosing among tools that all look similar on a feature page and price very differently once your real headcount and card volume are in the math.

A caveat about who’s guiding you, since it colors the advice. The free tools linked all through this hub belong to Fieldwynn, and the Fieldwynn field-service app for small crews — still pre-launch — is where the page eventually points. So the buying advice here comes from an interested source, and it routes you toward our own app in the end. The sourcing rule is what keeps the guidance dependable: each published figure is drawn from the vendor’s own current pricing page, a price a vendor hides behind a quote is labeled unpublished instead of guessed, every complaint is a named, dated review rather than an unsourced paraphrase, and Fieldwynn adds no price or feature of its own, because it has none yet.

What a small crew actually needs from field service software

The fastest way to overpay is to shop by feature count. A crew under ten uses a surprisingly small core every day, and most of the long feature lists are sold to enterprises with a call center and a fleet. Five capabilities carry the value:

• A shared schedule and dispatch. One calendar the whole crew sees, so two techs never get sent to the same street and nobody books over a lunch slot.
• A customer record with job history. Address, equipment, past visits, and notes in one place, so the second visit does not start from zero.
• Quoting and invoicing. Turn an approved estimate into an invoice without re-keying it, and send it before you leave the driveway.
• Payment capture. Take a card or a bank/ACH payment on site or on the invoice, because the fastest-paid invoice is the one the customer can pay the moment they read it.
• A mobile app the techs will actually open. If the field crew will not use it, the office is back to re-entering everything by hand and you are paying for software twice.

Two more matter only if your work has the shape for them. If you sell maintenance plans or repeat visits, recurring billing turns that into revenue you set up once instead of re-selling every season. If you run dense routes, route density planning shaves real windshield time. Almost everything else on the brochure — marketing suites, call-center modules, advanced reporting — is worth paying for only after the core is running and you have a specific job for it. Buying it on day one mostly buys you a higher bill and a steeper learning curve.

Is there free field service software?

This is the most-searched version of the question, so it deserves a straight answer. Among the four platforms priced on this page, none publishes a free-forever plan as of June 2026. The lowest published entry points are Jobber Core at $29 a month billed annually and Housecall Pro Basic at $59 a month. When you see “free FSM software” advertised, it almost always means one of three things: a time-limited trial, a single-purpose free tool (a standalone invoice or estimate generator), or a free tier so limited — one user, a capped number of jobs — that a growing crew outgrows it in a quarter.

That is not a knock on the category; software that schedules a crew, stores customer data, and moves money has a real cost to run. It does mean the honest free option for a true solo operator is still a spreadsheet plus a free invoice generator, and that is a legitimate place to start. The moment to pay is when the rework shows up: when you are entering the same job into a calendar, a contact list, and an invoice, the subscription is already cheaper than the hour you lose re-keying it. Our free calculators — including the ones linked throughout this guide — stay free permanently; they give you the math to run these decisions, and they keep working whether or not you ever adopt an FSM.

What the major platforms cost

Here is where the published entry prices actually sit. Read the table by what you would pay to start, then keep reading for the costs the entry price leaves off.

Two of these four hide the number that matters. Workiz lists per-seat figures but swaps its base subscription price for “Request pricing,” so you cannot build a starting bill from the page — and that opacity draws fire: one operator reviewing Workiz on Capterra flagged “deceptive pricing … hidden fees at every step” (a pricing complaint, which leaves the dispatch tooling itself untouched). Don’t try to back into the missing base from a third-party blog either; that figure is unverifiable. ServiceTitan publishes plan names but no dollar figure at all — it is quote-only, usually on an annual contract with a separate implementation fee, and one reviewer on Capterra put the tradeoff plainly: the “program is extremely expensive,” which fits a platform built for large operations more than a crew under ten. The per-technician ranges that circulate on review sites are not numbers the vendor stands behind. We leave both marked unpublished here on purpose — an honest blank is worth more to you than a confident guess you would end up budgeting against.

For the two that do publish, you can pressure-test the headline yourself: the Jobber pricing calculator and the Housecall Pro pricing calculator place your crew on the matching plan and show what each really costs once your headcount is in. And when you have narrowed it to those two, the full Jobber vs Housecall Pro comparison prices them side by side, seat for seat, with the same cite-or-omit discipline this page uses.

The three lines that move the real number

The entry price is only the floor. Three lines move the real number, and they are exactly the lines a pricing page is least eager to total for you.

The first is seats. A plan includes a fixed number of users; everyone past that is an add. Jobber charges a flat $29 per extra seat on every plan, which makes the cost of hiring a tech trivial to forecast. Housecall Pro publishes a $35 per-seat fee on its top MAX plan but does not state the extra-seat price — or whether extra seats are even allowed — on Basic or Essentials, so confirm that with the vendor before you size a crew on a lower plan. Workiz lists $55 per user per month, annual-billed, on its Standard tier. ServiceTitan does not publish a seat price.

The second is payment processing, and on a busy shop it can dwarf the subscription. Jobber posts a flat 2.9% + $0.30 per card charge, 2.7% for tap-to-pay, and 1% for bank/ACH with no fixed fee. Housecall Pro advertises card processing “as low as 2.59%” — read the “as low as” literally: that is the best rate a qualifying account sees, and most shops pay more — and it does not publish the fixed per-transaction component, so your effective rate can run above the headline. Workiz and ServiceTitan publish no processing rate at all. Because this line scales with card revenue rather than headcount, it often decides the contest between two tools whose base prices look close — which is exactly why the calculator below totals it from your own volume instead of a worked example that would never match your shop.

The third is add-ons — marketing suites, AI receptionists, sales pipelines, consumer financing — which stack onto the base fast and are priced inconsistently across vendors. They are optional by design; treat them as a “later, if a specific job appears” line.

The calculator below pulls all three lines into one figure for your own crew. Give it your headcount and it assigns each vendor its matching tier, adds the seat and processing costs, leaves a marked blank wherever a vendor publishes nothing, and returns the real monthly total beside the advertised one.

Your shortlist by need

This page is the map for the decision. Which deeper page you want depends on where you already are in it — and each one holds to the same cite-or-omit standard, with vendor figures from the vendor’s own page and unpublished numbers left blank.

• You want a fit-sorted shortlist of the buyable tools. The best field service software roundup sorts the same four platforms by who each one fits and how much pricing it publishes, then hands off to the pages below.
• You’ve narrowed it to two published tools. The Jobber vs Housecall Pro comparison prices them side by side, seat for seat, on the same discipline this page uses. If one finalist is quote-only instead, Housecall Pro vs ServiceTitan walks the published-versus-quoted trade-off.
• You’re on a tool and a limitation just bit. Each vendor rundown starts from a documented complaint and weighs it against what the tool does well. One Jobber reviewer on Capterra flagged that “some of the best features are locked behind higher tiers, which can feel steep for a small business still growing” — Jobber alternatives takes that up. A Housecall Pro owner on Capterra wrote that the vendor “began to take away or charge more for the features we were used to having”; Housecall Pro alternatives covers the move. Workiz alternatives and ServiceTitan alternatives do the same for those two.
• You’re replacing QuickBooks and spreadsheets. QuickBooks alternatives for contractors covers what a field-service tool does that accounting software was never built to do.

How to choose without overbuying

The mistake is to compare feature lists and pick the longest one. The path that gets you to a tool you will not regret is shorter than that.

• Size the plan to your real headcount, including the techs you will hire this year — not just today’s crew. The cheapest plan that becomes expensive the moment you add a person is not actually the cheapest plan.
• Price processing on a typical month of card volume, because that line scales with revenue and often decides the contest between two tools whose base prices look close.
• Get the unpublished figures in writing before you sign — the lower-plan seat price for Housecall Pro, the base price for Workiz, the quote for ServiceTitan. A vendor that will not put a number in an email is telling you something.
• Count only the features you will use in the first ninety days. Everything else is a future upgrade you can add when a specific job calls for it.

Whichever tool you choose, that subscription is overhead — a monthly cost you have to earn back in your prices every month it recurs. Fold it into your overhead recovery rate so the software is paying for itself rather than quietly thinning your service profit margin. And if you are still standing up the pricing those margins depend on, the trade-specific guides — like pricing an HVAC service call — build the loaded-rate math the software then carries for you. Keeping technician utilization high is what makes any of these subscriptions cheap per billable hour; the tool helps, but the crew’s booked time is what pays for it.

That is the whole method, and it works for every tool on this page: write down your real headcount and a typical month of card volume, run them through the all-in calculator, get every unpublished figure from the vendor in writing before you sign, and pick the tool whose real cost you can forecast and whose features you’ll actually open. Fit and forecastable pricing decide this.

Where Fieldwynn fits — and the honest catch

The app behind that disclosure at the top is Fieldwynn, so here is the straight version. Fieldwynn is the field-service app we’re building for small-to-medium crews: field-first on the phone, so a tech can run the real job in a few taps with gloves on, while the heavy back-office work — scheduling, billing, customer records — is handled through an augmented browser instead of being crammed onto the phone. The design intent is one coherent system in place of the scattered stack most small shops actually run — a spreadsheet here, a whiteboard there, two or three half-used apps — built to be affordable for a crew that size.

The catch, stated plainly: Fieldwynn is not out yet. There is no Fieldwynn price on this page — the product isn’t built yet, so there is nothing to price. That is the same bar we held the buyable tools to: a figure that doesn’t exist doesn’t get printed. What exists today is the early-access list. If the tool described above is the one you wish you had, add your email below and you’ll be first when it reaches your trade — then judge it against everything on this page once it ships.