A note on this case study. This is a composite, not a single named customer. It is built from the patterns we see repeatedly in conversations with service-business owners considering Deelo — different industries, different sizes, different starting stacks, but the same underlying pattern of SaaS sprawl, late-night reconciliation work, and a slow consolidation. The company described below — Pacific Coast Plumbing & HVAC — is illustrative. The pricing, the workflow, the migration timeline, and the order of what broke first are real to this category. Treat it as an honest composite of how a 10-to-15-person service shop actually moves off a stack of nine tools, not a marketing flourish dressed up as a customer story.
If you are reading this trying to figure out whether your own software stack is too big, the punch line is in the math: a typical 12-employee service business is paying somewhere between $900 and $1,400 a month in SaaS, jumping between 12 to 16 separate logins per worker per day, and losing roughly half a workday a week of the owner's time to reconciliation. None of that is the salespeople's fault. It is the natural shape of a stack that grew one tool at a time over five years. The question is what to do about it.
The Composite Profile
Pacific Coast Plumbing & HVAC is a 12-employee residential service business in the SF Bay Area. The split is roughly 60/40 plumbing to HVAC, weighted toward residential repair with a growing replacement and install pipeline. Annual revenue is about $4M. The headcount is one owner-operator, one office manager who handles dispatch and bookkeeping, eight field techs running three trucks, and two part-time admins covering phones and follow-ups during busy season.
The shop has been running for nine years. The owner started solo with QuickBooks and a paper calendar. Software got added one tool at a time — usually after a specific bad day. Dispatch chaos in summer 2021 brought ServiceTitan. A botched lead handoff to a competitor brought a CRM. Slow estimate-to-cash brought a separate invoicing add-on. By early 2026 the shop was paying for nine tools.
The Stack They Walked In With
Here is what the office manager pulled together when the owner finally asked for a list of every recurring software charge on the company card:
- ServiceTitan — $399/mo — Work orders, dispatch, technician mobile, customer history. The system of record for jobs.
- QuickBooks Online Plus — $99/mo — Accounting, invoicing, payroll handoff to the bookkeeper. Overlaps invoicing with ServiceTitan.
- Mailchimp Standard — $135/mo — Marketing email to past customers (about 6,500 contacts). Tune-up reminders, seasonal HVAC promos.
- HubSpot Sales Hub Starter — $20/seat × 3 seats = $60/mo — Inbound lead pipeline before a job got created in ServiceTitan. Owner, office manager, sales-leaning tech.
- Slack Pro — $8.75/seat × 12 seats = $105/mo — Team chat. Most of the daily back-and-forth between dispatch and trucks.
- Google Workspace Business Standard — $14/seat × 12 seats = $168/mo — Email, calendar, shared drives, Meet for office calls.
- Zoom Business — $21.99/host × 3 hosts = $66/mo — Sales calls, vendor calls, the occasional warranty claim with a manufacturer. Overlaps Google Meet.
- Calendly Teams — $16/seat × 3 seats = $48/mo — Estimate booking links sent out by the office manager and sales tech.
- Toggl Track Premium — $18/seat × 8 seats = $144/mo — Time tracking for field techs. Sort of. Half the techs forgot to start the timer most days.
Total recurring SaaS spend: $1,224/month, or $14,688/year. That number does not include payment-processing fees (another 2.9% + $0.30 per transaction), the bookkeeper's hours reconciling between QuickBooks and ServiceTitan, or the unbilled tech labor lost to context-switching between apps. It is just the line items on the company Visa.
The Tipping Point
Nothing dramatic broke. That is usually how it goes. What pushed the conversation forward was the year-end review the owner did with his accountant in January 2026.
The accountant ran through three numbers that landed harder than the rest. The first: the shop had 14 separate logins active across the org. The second: at least three of those tools were doing some version of CRM — HubSpot for new leads, ServiceTitan for customer history, QuickBooks for invoiced customers. None of them agreed on a "customer." The third: the office manager was averaging four hours a week reconciling QuickBooks against ServiceTitan to figure out which jobs had actually been invoiced, which were paid, and which were stuck in the gap.
The owner did the rough math on the whiteboard. Twelve employees, roughly 14 tool jumps per worker per day, a context-switch tax of about seven minutes per jump (the published research on this is in the five-to-twenty-minute range depending on study; seven is a conservative midpoint). That is 1,176 minutes per day across the team — about 98 hours a week — going into the gap between tools rather than into actual work. Even cutting that estimate in half to be conservative is still 49 hours a week of phantom labor. That is more than a full-time admin's worth of friction, paid for in scattered five-minute chunks by every employee at the company.
The Audit That Started It
It was not a sales call from a vendor that triggered the consolidation. It was a CFO friend the owner plays pickleball with, who looked at the SaaS list over a beer and said, "You know you're paying for three CRMs, right?" That night the owner started a spreadsheet of every tool, what it was supposed to do, and what it actually did. By the end of the weekend he had a one-page audit.
The audit had four columns: tool, monthly cost, primary purpose, and overlap. Six of the nine tools had at least one overlap with another tool. Three tools had two or more overlaps. The audit did not tell him to switch to Deelo specifically — it told him the stack was duplicating itself, and that any consolidation move would pay back fast.
The owner spent the next two weekends looking at consolidation options. He demoed two field-service-first platforms (already had ServiceTitan, did not want to repeat that), one CRM-first platform that did not handle field work, and Deelo. The factor that pushed the decision was not a single feature. It was that Deelo was the only option where CRM, scheduling, invoicing, marketing, time tracking, and team chat lived on the same record without integration glue.
The 30-Day Trial
The owner did not commit to a full migration up front. He started a 30-day trial on the Business plan ($39/seat/month) for himself and the office manager only — two seats, $78/month, no risk to the field operation. The goal of the trial was simple: prove that the office could run a parallel intake-to-quote-to-job loop in Deelo for two specific job types (a faucet replacement and an HVAC tune-up) while the main operation stayed on the existing stack.
The apps they tried first inside Deelo:
- Field Service — Work orders, dispatch, technician routing. Direct replacement for ServiceTitan's day-to-day functions.
- CRM — A single customer record with contact, job history, invoices, and notes. Replaces HubSpot and the customer-side of ServiceTitan.
- Invoicing — Quote-to-invoice with saved-card billing. Replaces ServiceTitan's invoicing module and most of QuickBooks' invoicing role.
- Marketing — Email campaigns and customer lists. Replaces Mailchimp.
- Booking — Public booking links for estimates. Replaces Calendly.
- Time Tracker — Tech clock-in tied to work orders. Replaces Toggl.
- Chat — Team chat scoped to the workspace, with channel-per-truck and a dispatch channel. Replaces Slack.
After the first 30 days the office manager said the thing that mattered most: "I don't have to copy a customer into three places anymore." That was the moment the owner pulled the trigger on a full rollout.
The Migration
The full migration ran three weeks of part-time effort, mostly on the office manager. The shape was deliberate: import data first, run both stacks at the same time second, cut over third.
- Week 1 — Data import. Customer list (4,200 contacts) exported from ServiceTitan and HubSpot, deduplicated in a spreadsheet, imported as a single CSV into Deelo CRM. Open work orders (47 active) re-created manually rather than imported, since the schema differences would have introduced errors. Last 24 months of invoice history imported as historical records. QuickBooks left untouched.
- Week 2 — Parallel run. New jobs created in both ServiceTitan and Deelo. Techs kept using the ServiceTitan mobile app in the field; the office manager re-keyed jobs into Deelo at end of day. Painful for one week, but it caught three workflow gaps the owner had not anticipated (handling of recurring HVAC service plans, the way techs logged parts pulled from the truck, and the ad-hoc "can you also look at the upstairs sink" upsell flow).
- Week 3 — Cut-over. ServiceTitan, HubSpot, Mailchimp, Slack, Zoom, Calendly, and Toggl all marked for cancellation at the next billing date. Field techs switched to the Deelo mobile app. The dispatch channel in Deelo Chat replaced the Slack one. QuickBooks Online downgraded from Plus ($99/mo) to Simple Start ($35/mo) and kept exclusively for the bookkeeper and the tax accountant.
The Numbers After 90 Days
| Metric | Before | After 90 Days |
|---|---|---|
| Active SaaS tools | 9 tools | 3 tools (Deelo + Workspace + QuickBooks) |
| Monthly software cost | $1,224 | $671 |
| Annual software cost | $14,688 | $8,052 |
| Annual savings | — | $6,636 |
| Tool jumps per worker per day | ~14 | ~4 |
| Owner time on weekly reconciliation | 4 hrs/wk | 0.5 hrs/wk |
| Avg first-touch time on new web leads | ~6 hours | ~22 minutes |
| Customers needing manual dedup across tools | Constant | None |
The dollar savings — $6,636 a year — is the easiest number to put on a slide. The owner says the real win is the lead-response time. When inbound leads, customer history, and the dispatch board all live in one place, the office manager can quote and book a new lead in a single seat without alt-tabbing. Average first-touch dropped from about six hours to about 22 minutes. Close rates on new web leads went up roughly 18% over the prior quarter, which the owner attributes to the speed bump rather than any change in pricing.
The second-order effect is the one that does not show up in a SaaS bill: the office manager stopped being the human integration layer. Four hours a week of reconciliation, plus an unmeasured amount of "can you check if Joe was invoiced for the Tuesday job?" Slack pings, just stopped happening. That is a quiet but compounding gain.
What Didn't Go Smoothly
Honesty is the point of a case study, so here is the messy side.
- Contact dedup. The HubSpot export had a "Lifecycle Stage" field that did not map cleanly into Deelo's lead-status taxonomy. About 380 contacts came in with empty status and had to be classified by hand. Two weekend afternoons of work for the office manager.
- Owner muscle memory. For the first two weeks of the cut-over the owner kept logging into ServiceTitan out of habit, looking for a job he had created in Deelo that morning. He eventually deleted the ServiceTitan bookmark to break the loop.
- One tech preferred the old mobile app. A senior tech with 20+ years in the trade had memorized ServiceTitan's mobile flow and pushed back hard. He needed an extra two ride-along training days with the owner before he was fluent in the Deelo app. Worth the investment, but not free.
- Tax accountant wanted QuickBooks. The accountant did not want to change platforms mid-year, especially with sales-tax filings and 1099s tied to QuickBooks. Reasonable. They kept QuickBooks Simple Start ($35/mo) for the rest of the fiscal year and revisit in January.
- Two missed jobs in week 2 of parallel run. During the parallel-run week, two jobs were created in ServiceTitan but not Deelo, and one customer got two separate confirmation texts. Embarrassing, not catastrophic. The owner credits running parallel rather than cutting over cold for catching this before it scaled.
The Lessons
If you are looking at your own SaaS list and recognizing yourself in any of this, here are the takeaways the owner says he wishes he had known before starting.
- Audit your tool stack quarterly. Three columns: tool, monthly cost, primary purpose. Add a fourth column for overlap. If three tools claim the same primary purpose, you have a consolidation candidate. This is a 90-minute exercise, not a project.
- Migration is hardest on the people who run the existing tools. The office manager owned six of the nine logins. She was the one who had to learn a new system, do the dedup work, and answer the dumb questions during the parallel run. Get those people involved in the demo phase, not just the rollout phase.
- Run parallel for at least two weeks. Do not yank the old tools day one, no matter how clean the demo looked. The parallel-run week is where you find the workflow edges that nobody mentioned in the requirements meeting (recurring service plans, ad-hoc upsells, tech-specific habits).
- Don't try to replace tax and accounting in one go. That is a 12-month project, not a 30-day trial. Keep QuickBooks (or whatever you use) for the tax accountant's sake until your fiscal year is done. The savings from consolidating the other seven tools is the bulk of the win anyway.
- The savings compound past the SaaS bill. Cutting $6,636/yr off the software line is the easy number. The harder-to-measure number is the reconciliation time, the lead-response time, and the office manager's sanity. Those compound month over month and never show up on the company Visa.
Run your own SaaS sprawl audit
Make a list of every recurring software charge on your company card. Add a column for primary purpose and a column for overlap. If you find three or more tools claiming the same primary purpose, Deelo can probably consolidate them — CRM, field service, invoicing, marketing, scheduling, chat, and time tracking on a single record at $19 to $69 per seat per month. Start a free trial and see how many of your line items collapse.
Start Free — No Credit CardFAQ: Replacing SaaS Subscriptions With an All-in-One Platform
- Is the case study real?
- It is a composite — built from patterns we see repeatedly across small service businesses, not a single named customer. The pricing, the workflow shape, the order of what breaks first, and the rough size of the savings are realistic for a 10-to-15-person service shop in 2026. We chose to write it as a composite rather than wait for a single perfect dogfood story so the math is useful to read today.
- How long does a typical migration off a 9-tool stack take?
- Three weeks of part-time effort is a reasonable plan for a sub-20-person business: one week for data import, one week for parallel run, one week for cut-over. The first week is the busiest because of customer-list deduplication. Larger businesses or those with five-plus years of complex job history should plan four to six weeks and budget for an extra round of data cleanup.
- Can I keep my existing accounting tool when I move to Deelo?
- Yes, and most service businesses should at least for the current fiscal year. Deelo handles invoicing, payment collection, and customer billing inside the platform; QuickBooks (or Xero) stays for tax filings, payroll handoffs, and 1099s until your accountant is ready to migrate. Most teams downgrade their accounting plan to the cheapest tier once Deelo takes over invoicing.
- What if Deelo doesn't have a feature my current vertical tool has?
- Run an honest gap check before signing up. Make a list of the five workflows you use most often in your current vertical tool and score each one on how essential it is. If the must-have list is mostly covered, the consolidation math usually still wins. If a single workflow is mission-critical and Deelo does not handle it (heavy commercial bid takeoffs, for example), keep that one tool and consolidate the other seven.
- How does data import work if I'm coming from ServiceTitan, HubSpot, or another competitor?
- Customer lists, contacts, and historical invoices import via CSV from any major platform. Open work orders we generally recommend re-creating by hand rather than importing — schema differences between vertical tools and Deelo's general field-service model introduce subtle bugs that are easier to avoid than to fix. Two-year invoice history imports cleanly as historical records for reporting purposes.
- What does Deelo cost relative to a multi-tool stack?
- Deelo plans run from $19/seat/month (Starter) to $69/seat/month (Enterprise), with most service businesses on the $39 Business tier. A 12-person shop on Business pays $468/month for the platform — replacing somewhere between five and seven of the SaaS line items in a typical service stack. The case study above netted $6,636/year in software savings before counting reconciliation time saved.
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