· Independent
The subscription you leave behind is usually the smallest line. Here is the arithmetic on stranded annual prepay, overlapping months, seat jumps and card fees, using only prices the three vendors publish.
Loistrofi Editorial — Sep 6, 2026 — 8 min read
Leaving mid-year costs you the unused part of whatever you prepaid, plus the weeks you run both systems, plus re-keying labour. On Jobber's Grow plan at $229/mo billed annually, walking away in month seven strands $1,145. Six weeks of overlap with Housecall Pro Essentials at $149/mo adds about $567. The new subscription is the part you already budgeted for.
Jobber and Housecall Pro sell you seats. ServiceM8 sells you jobs. Until you have both numbers written down, no two prices on these pages are comparable. Jobber defines a user as anyone who accesses your account at the office or in the field to view or manage the team's schedule — that includes the bookkeeper who logs in twice a month and the apprentice who only opens the app to close a work order. Count those people. Most crews undercount by two.
Then count jobs, not customers. ServiceM8's paid tiers are capped at 50, 150, 500 and 1,500+ new jobs per month, and its free plan stops at 30. If you run recurring maintenance visits, each visit may be a job. A five-person plumbing outfit doing three calls per tech per day is well past 150 a month, which puts you in a different tier than your headcount would suggest.
One more number: how many months are left on what you already paid. That figure decides whether you move now or in March.
| Vendor and plan | Seats included | No commitment | Billed annually | Annual total |
|---|---|---|---|---|
| Housecall Pro Basic | Not stated on page | $79/mo | $59/mo | $708 |
| Housecall Pro Essentials | 5 | $189/mo | $149/mo | $1,788 |
| Housecall Pro top tier | 8 | $329/mo | $299/mo | $3,588 |
| Jobber Core | 1 | $49/mo | $29/mo | $348 |
| Jobber Connect | 5 | $199/mo | $149/mo | $1,788 |
| Jobber Grow | 5 | $299/mo | $229/mo | $2,748 |
| Jobber Plus | 5 | $499/mo | $399/mo | $4,788 |
| ServiceM8 Free | 1, 30 jobs/mo | $0 | $0 | $0 |
| ServiceM8 paid tiers | Unlimited users | Not published on the page we fetched | Not published | — |
Extra seats: Jobber charges $29/mo per user beyond the included count. Housecall Pro charges $100/mo per user above five on Essentials, and $75/mo per user above eight on its top tier.
Jobber publishes three billing tracks for every plan, and the middle one is where mid-year switchers get stuck. Grow with five users is $299/mo with no commitment, $259/mo on a one-year commitment, and $229/mo billed annually. The one-year track saves you $40/mo — $480 over twelve months — while the annual prepay saves $70/mo, or $840. So the middle track ties you up for a full year and hands back a little over half the discount. If you are already unsure about the platform, that is the worst of the three positions to be in.
The prepaid track is cheapest and hardest to exit. Grow at $229/mo billed annually is $2,748 for the year. Decide to move in month seven and five months remain: $229 × 5 = $1,145 already out the door. The pricing page does not state whether unused months are refunded, credited or forfeited, so ask before you assume. The no-commitment track at $299/mo costs $840 more a year but lets you stop on any month, which is worth paying for during a year you might change platforms.
Essentials is $149/mo billed annually with five users included, or $1,788 a year. The sixth person costs $100/mo, taking you to $249/mo. The seventh takes you to $349/mo — which is more than the top tier at $299/mo, and that tier includes eight users with further seats at $75/mo. So the moment you hire a sixth field tech, reprice the whole account: you are $50/mo away from a plan with three more seats in it and a lower marginal seat rate.
Compare that to Jobber, where every extra seat is $29/mo regardless of plan. Going from five to six users costs $348 a year on Jobber Grow and $1,200 a year on Housecall Pro Essentials. If your headcount moves around seasonally — you add two people for the summer — that gap is the number to model, not the headline price. Housecall Pro's monthly track is $189/mo for Essentials against $149/mo annually, so keeping the flexibility to leave costs $480 a year.
ServiceM8 states plainly that there are no lock-ins, that you can upgrade and downgrade at any time, and that credit from your previous plan goes toward the new one pro rata. It also does not charge per user: the only plan that caps logins is the free one, at one user and 30 jobs per month. For a shop with eight people and modest job volume, that pricing model is structurally different from paying $29 or $100 per additional seat.
The catch is the job cap. You buy 50, 150, 500 or 1,500+ new jobs a month, and a busy month pushes you up a tier. We could not read the actual tier prices on the page we fetched — the only monthly figure that rendered was $349/mo, and we cannot responsibly attach it to a specific tier. The phone add-on is listed from $19/mo. Get the tier prices in writing from the page itself before you build a budget around them.
Nobody migrates cleanly on a Sunday night. Open jobs, scheduled recurring visits and half-collected invoices stay in the old system until they close, so you run both. Six weeks is a realistic overlap for a five-tech shop with recurring maintenance work.
Run the arithmetic with real numbers. Jobber Grow, five users, prepaid annually: $229/mo. Housecall Pro Essentials starting the same week: $149/mo. Six weeks is 1.5 months, so 1.5 × $378 = $567 in doubled subscriptions. Then the labour: if your office manager spends six hours a week re-entering jobs, addresses and price book items, that is 36 hours. At $25/hour it is $900 — plug in your own rate. Add the $1,145 of stranded prepay and you are at $2,612 before the new system has dispatched a single call.
You can shrink one of those lines. Housecall Pro offers a 14-day free trial with no credit card, and ServiceM8 lists the same 14 days. ServiceM8's free tier — one user, 30 jobs a month — is enough to run a parallel pilot on real work for a fortnight without paying twice. Jobber's page advertises a free trial but does not state its length, so ask.
The subscription is not the only recurring number that changes. Housecall Pro states card processing rates as low as 2.59% and a 1% fee on bank payments. Jobber states 2.9% + 30¢ for online card payments through client hub and 2.7% + 30¢ for payments taken in the mobile app. On $40,000 a month across 200 invoices, Jobber's online rate is $1,160 + $60 = $1,220. Housecall Pro at its stated floor is $1,036. That $184/mo gap is $2,208 a year — larger than a whole Essentials subscription. Note the words "as low as": the qualifying conditions are not published.
- If you prepaid an annual term within the last three months, finish it and migrate at renewal. Stranded prepay of $1,145 or more dwarfs any monthly saving you would capture by moving now.
- If you are on Jobber's one-year commitment track, do not renew onto it. Either prepay annually for the full $840 saving on Grow at five users, or pay $299/mo with no commitment and keep the exit open.
- If your headcount swings seasonally, choose per-seat pricing that is cheap at the margin. Jobber's $29/mo extra seat costs $348 a year; Housecall Pro's $100/mo Essentials seat costs $1,200.
- If you have eight or more logins but fewer than 150 jobs a month, price ServiceM8 first. Unlimited users with no lock-in and pro-rata credit on plan changes is the cheapest structure to be wrong in.
- If you are a solo operator, Jobber Core is $29/mo billed annually for one user, $348 a year, and ServiceM8's free tier covers 30 jobs a month at no cost. Neither justifies a migration project.
- Ask what happens to unused months if you cancel an annual prepay mid-term. None of the three pages states a refund policy.
- Ask for the data export format in writing: customers, job history, attached photos, invoices, price book. Confirm whether photos and signed forms come out or stay behind.
- Ask whether onboarding, data import or training carries a fee. No fee appears on any of the three pricing pages, which is not the same as free.
- Confirm the exact seat count included on the plan you are quoted, and the price of the next seat, before you sign — the plan boundary is where the bill jumps.
- On Housecall Pro, ask what volume or plan qualifies you for the 2.59% card rate rather than something higher.
- On ServiceM8, confirm what happens in a month you exceed your job cap: automatic upgrade, hard stop, or overage.
Move at renewal, not in month seven, unless the current system is actively costing you jobs. If it is, take the hit and go — $2,612 of switching cost is roughly one week of revenue for a five-tech shop, and a second year on software your crew ignores costs more than that.
For a five-person shop switching now, we would start Housecall Pro Essentials at $149/mo billed annually, $1,788 a year, and use the 14-day no-card trial to run real jobs before the money moves. For eight or more logins, or where seat fees are the thing making you leave, price ServiceM8 first — no lock-in and pro-rata credit means a wrong choice there costs you a month, not a year. And whichever you pick, pay monthly through the migration. The $480 to $840 premium buys you the option to reverse a decision you made under pressure.
Loistrofi does not take vendor briefings or speak to sales teams. Every figure here comes from a page the vendor publishes itself, checked on Sep 6, 2026. Where a number could not be confirmed at source, it is marked rather than smoothed over.
