What is the cheapest Service Fusion plan?

Starter is the cheapest published plan. Service Fusion lists it at $208 per month when billed annually, or $245 per month on monthly billing. The annual figure is charged as one payment at sign-up, so the cash outlay on day one is $2,496 rather than $245. Over twelve months the annual route costs $2,496 against $2,940 on monthly billing, a difference of $444. Every plan includes unlimited users, so the headline price does not change as you add technicians.

How much does Service Fusion cost per user?

There is no per-user charge. Service Fusion states that all plans carry unlimited users, so the cost per user is simply the plan price divided by however many people you put on it. On Starter billed annually at $208 per month, one user costs $208 per user per month, three users cost $69.33 each, five cost $41.60 each and ten cost $20.80 each. The same $2,496 annual bill covers one technician or twenty.

Is Service Fusion annual billing worth it?

Annual billing cuts the Starter rate from $245 to $208 per month, a saving of $444 across twelve months. On Plus it saves $684 a year and on Pro $1,128. The trade is cash timing: Service Fusion states the annual option is charged as one payment at sign-up, so you pay $2,496, $3,900 or $6,396 up front. If that sum is more than a month of your working capital can absorb, the $37 monthly saving on Starter is not the deciding factor.

What is the difference between Service Fusion Starter and Plus?

Plus adds job photo uploads, inventory management, job costing and integrated voice and text to the Starter feature list. On Starter those first three are listed as add-ons instead. Plus costs $325 per month billed annually against Starter's $208, a difference of $117 per month or $1,404 a year. Service Fusion does not publish add-on prices, so you cannot tell from the pricing page whether buying three add-ons on Starter beats moving up to Plus.

Does Service Fusion have a contract or setup fee?

Service Fusion states that all plans come with no contract requirements, personalised onboarding and unlimited support through email, phone or live chat. No separate setup or onboarding fee appears on the pricing page. It also does not publish payment processing rates for its integrated payments feature, any add-on prices, or any charge for the QuickBooks integration. Treat all of those as unknown costs and ask for them in writing before you sign.

Cheapest Service Fusion Setup for a Budget-Conscious Plumber

The cheapest published Service Fusion setup is Starter on annual billing at $208 per month, charged as a single payment of $2,496 at sign-up. Monthly billing on the same plan is $245, or $2,940 a year. Every plan carries unlimited users, so a one-van plumber and a twenty-van shop pay the same. That is what makes the small operator the worst-value customer.

Key points

Starter costs $208 per month billed annually and $245 per month billed monthly, a twelve-month difference of $444.
All three plans include unlimited users, so per-user cost falls from $208 a month at one user to $20.80 a month at ten users on Starter annual.
The annual option is charged as one payment at sign-up, so Starter demands $2,496 in cash on day one against $245 on monthly billing.
Moving from Starter to Plus costs an extra $117 per month annually, or $1,404 a year, and buys job photo uploads, inventory management, job costing and integrated voice and text.
Service Fusion publishes no price for any add-on and no payment processing rate, so the true bill for a Starter plan plus add-ons cannot be calculated from the pricing page.

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What does Service Fusion actually charge?

Six published numbers, three plans on two billing cycles. Everything below is computed from these.

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Plan	Billed annually	Billed monthly	Annual total (annual billing)	Annual total (monthly billing)	Cash saved by paying annually
Starter	$208/mo	$245/mo	$2,496	$2,940	$444
Plus	$325/mo	$382/mo	$3,900	$4,584	$684
Pro	$533/mo	$627/mo	$6,396	$7,524	$1,128

The working on the discount: $245 × 0.85 = $208.25, rounded to $208. $382 × 0.85 = $324.70, rounded to $325. $627 × 0.85 = $532.95, rounded to $533. The advertised 15% holds to within a rounding cent on all three tiers. Expressed against the monthly-billing total, the realised saving is 15.10% on Starter, 14.92% on Plus and 14.99% on Pro.

What does it cost per technician as you grow?

Service Fusion states in its own FAQ that user count does not change price: one technician and one dispatcher pay the same as twenty technicians and a full office. That turns the plan fee into a fixed cost, and fixed costs divide.

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This is the table most plumbers need. Find your headcount, read across.

Head count	Starter annual, per user/mo	Starter annual, per user/yr	Starter monthly, per user/mo	Starter monthly, per user/yr
1	$208.00	$2,496.00	$245.00	$2,940.00
2	$104.00	$1,248.00	$122.50	$1,470.00
3	$69.33	$832.00	$81.67	$980.00
4	$52.00	$624.00	$61.25	$735.00
5	$41.60	$499.20	$49.00	$588.00
6	$34.67	$416.00	$40.83	$490.00
8	$26.00	$312.00	$30.63	$367.50
10	$20.80	$249.60	$24.50	$294.00
12	$17.33	$208.00	$20.42	$245.00
15	$13.87	$166.40	$16.33	$196.00
20	$10.40	$124.80	$12.25	$147.00

Working for one row, so you can check the rest: Starter annual is $208 per month. At five users, $208 ÷ 5 = $41.60 per user per month. Twelve months of that is $499.20 per user per year, and 5 × $499.20 = $2,496, the full annual bill.

The shape of that column is the whole argument. A solo plumber pays twenty times per head what a twenty-person shop pays. Unlimited users is a discount you only collect by having users.

Which plan and billing cycle is cheapest at my size?

Two axes, plan and billing cycle, against head count. Every cell is cost per user per month.

Head count	Starter annual	Starter monthly	Plus annual	Plus monthly	Pro annual	Pro monthly
1	$208.00	$245.00	$325.00	$382.00	$533.00	$627.00
3	$69.33	$81.67	$108.33	$127.33	$177.67	$209.00
5	$41.60	$49.00	$65.00	$76.40	$106.60	$125.40
8	$26.00	$30.63	$40.63	$47.75	$66.63	$78.38
12	$17.33	$20.42	$27.08	$31.83	$44.42	$52.25
20	$10.40	$16.25	$16.25	$19.10	$26.65	$31.35

Read it diagonally and something useful appears. Pro annual at twenty users ($26.65 per head) costs almost exactly what Starter annual costs at eight users ($26.00 per head). If your per-seat budget is fixed at roughly $26 a month, head count decides which tier you can afford, not the other way round.

What does each upgrade step cost in cash?

Step	Annual billing, extra per month	Annual billing, extra per year	Monthly billing, extra per month	Monthly billing, extra per year
Starter to Plus	$117	$1,404	$137	$1,644
Plus to Pro	$208	$2,496	$245	$2,940
Starter to Pro	$325	$3,900	$382	$4,584

Working: $325 − $208 = $117; $117 × 12 = $1,404. $533 − $325 = $208; × 12 = $2,496. $533 − $208 = $325; × 12 = $3,900.

Note the coincidence in the middle row. The Plus-to-Pro step, $2,496 a year, is the same figure as a whole year of Starter on annual billing. Going from Plus to Pro costs you a second Starter subscription, and what it buys on the published feature list is Open API integration plus custom documents, eSign, the customer web portal and progressive billing, all of which are listed as add-ons on Plus.

When does an upgrade beat buying add-ons?

Starter lists job photo uploads, inventory management and job costing as add-ons. Plus includes all three, plus integrated voice and text. The upgrade costs $117 per month on annual billing.

So the break-even is arithmetic you can do the moment a salesperson quotes add-on rates:

Combined add-on quote (per month)	Cheaper option on annual billing	Difference per year
$40	Starter plus add-ons ($248/mo)	Plus costs $924 more
$80	Starter plus add-ons ($288/mo)	Plus costs $444 more
$117	Level ($325/mo either way)	$0
$150	Plus ($325/mo)	Starter route costs $396 more
$200	Plus ($325/mo)	Starter route costs $996 more

The break-even line is $117 per month for the three add-ons combined, or $39 each if they happen to be priced alike. Below that, stay on Starter and buy pieces. Above it, take Plus. Service Fusion does not publish those add-on prices anywhere on its pricing page, so you cannot place yourself in this table until you have a written quote.

What does the software cost per job?

Cost per seat matters to the office. Cost per job is what shows up in your pricing. This is Starter, both billing cycles, across a realistic annual job volume for a small plumbing outfit.

Jobs completed per year	Starter annual ($2,496)	Starter monthly ($2,940)
200	$12.48	$14.70
300	$8.32	$9.80
400	$6.24	$7.35
500	$4.99	$5.88
750	$3.33	$3.92
1,000	$2.50	$2.94
1,500	$1.66	$1.96
2,000	$1.25	$1.47

Working: $2,496 ÷ 500 = $4.99 per job. At 500 jobs a year, adding five cents to a call-out charge covers the software, and adding a dollar covers it four times over.

What turnover do I need for this to be a rounding error?

Reverse the calculation. Instead of asking what the software costs, ask what you must turn over for it to sit under a given share of revenue.

Target software cost as % of revenue	Revenue needed, Starter annual ($2,496)	Revenue needed, Plus annual ($3,900)	Revenue needed, Pro annual ($6,396)
3%	$83,200	$130,000	$213,200
2%	$124,800	$195,000	$319,800
1%	$249,600	$390,000	$639,600
0.5%	$499,200	$780,000	$1,279,200

Working: $2,496 ÷ 0.01 = $249,600. Divide the annual bill by the decimal share.

The practical reading for a budget-conscious plumber: below about $125,000 of annual revenue, Starter is eating 2% or more of everything you bill, before you have paid for a single add-on or a single card transaction. That is the point at which the fixed-cost structure starts to hurt.

What could not be verified

Service Fusion’s pricing page publishes plan prices and feature lists and nothing else about money. The following are genuinely unknown and are deliberately absent from every table above.

Add-on prices. Job photo uploads, inventory management, job costing, custom documents, eSign documents, the customer web portal, progressive billing and recurring invoicing, ServiceCall.ai and GPS fleet tracking are all named as add-ons at one tier or another. Not one carries a published figure.
Payment processing rates. Integrated payments and payment processing appear in every plan’s feature list. No percentage, no per-transaction fee and no monthly gateway charge is published. Any card-fee number you see quoted elsewhere for this product did not come from the vendor’s pricing page.
QuickBooks integration cost. Listed as included in all three plans. Whether a QuickBooks subscription is required separately is not addressed.
Text messaging alert volumes. Text messaging alerts are listed in all plans and integrated voice and text in Plus and Pro. No message allowance, overage rate or telephony charge is stated.
Onboarding and support. Stated as included, with no contract requirements and unlimited support by email, phone or live chat. No figure is attached, and none is assumed here.

Where a number is not published, this page does not carry one. That applies to the true all-in monthly bill, which cannot be computed for anyone who needs add-ons or takes card payments.

When this estimate is wrong

Every table above assumes you buy a bare plan and nothing else. Concrete cases where the real number diverges:

You take card payments. Integrated payments is a core feature and its cost is a percentage of revenue, not a fixed fee. On any meaningful card volume, processing will exceed the subscription. A shop billing $250,000 a year through the platform will pay processing that dwarfs $2,496, and none of that rate is published.
You need GPS fleet tracking. It is an add-on at every tier including Pro, so it is an extra line on top of $6,396 a year even on the most expensive plan. Per-vehicle pricing is common in that category and would scale with your van count, unlike the base plan.
You are a one-person shop. The per-user table shows $208 per head per month. Almost any per-seat competitor priced under $208 a seat beats this at a head count of one. The unlimited-users model only pays off once you have people to spread it over.
You cannot pay $2,496 at once. Annual billing is charged as one payment at sign-up. If that payment forces you onto a card or a credit line, the interest can exceed the $444 saved.
Your head count swings seasonally. Because price does not track users, hiring two summer apprentices costs nothing in software and laying them off saves nothing. The per-user figures in this article are only true at the head count you actually hold.
Sales tax. Software sales tax treatment varies by state and none of the published prices state whether tax is included.

Two things people get wrong about this pricing

“Unlimited users means it is cheap for a small shop.” It means the opposite. Unlimited users is a volume discount that only pays out at volume. At one user, Starter annual is $208 per user per month. At ten users it is $20.80. The same $2,496 buys a per-head cost that differs by a factor of ten across that range. A two-van plumber pays $104 per head per month for a product whose pricing was designed around shops paying a quarter of that.

“Take the annual plan, it saves 15%.” It saves 15%, and on Starter that is $444 a year, or $37 a month. What it costs is $2,496 in cash on the day you sign, against $245 for the first month of monthly billing. That is $2,251 of extra working capital committed up front to save $37 a month. Service Fusion also states there are no contract requirements, which is worth more on monthly billing than on annual, since annual has already collected the year. If you are unsure the software fits your workflow, the $444 is the price of the option to leave after two months.

What to check before you buy

Ask for these in writing, then come back and rebuild the tables above with real numbers.

The card processing rate and per-transaction fee, plus any monthly gateway or statement charge.
A line-item price for every add-on you would need on Starter. Compare the total against the $117 per month break-even for moving to Plus.
Whether GPS fleet tracking is priced per vehicle, and what that does to your bill at your current van count.
Whether text messaging alerts carry a volume cap and what the overage rate is.
Whether the annual payment is refundable pro rata if you leave, given that no contract is required.
Whether the QuickBooks integration works with the QuickBooks product you already pay for.
Confirmation that the plan price quoted matches the published rate and is not a demo-only offer with different renewal terms.

This page is a record of what the vendor publishes as of 23 August 2026, taken from the Service Fusion pricing page. The arithmetic is ours. Prices change without notice, so re-check the source before you sign anything.