Answer
What is a simple CRM for a small plumbing business that handles quotes, follow-ups and reminders at a low cost?
A field service app such as Jobber, Housecall Pro or ServiceM8 covers quotes, follow-ups and reminders for most plumbing shops. A custom build pays off only for unusual workflows.
A small plumbing shop rarely needs a custom CRM. Apps built for trades already cover most of the list.
That list is usually the same: quotes, invoices, follow-ups, reminders, scheduling and a record of each customer and lead. The harder part is picking one and getting the crew to use it.
What does a small plumbing shop need from a CRM?
Start with the jobs the office does every day:
- Send a quote and invoice from the field.
- Follow up on quotes that went quiet.
- Remind customers about visits.
- Track each service call and each lead.
- Keep scheduling and customer history in one place.
A general sales CRM can track leads. Check whether it also covers scheduling and invoices, or you will end up joining tools together.
Which apps fit a small plumbing shop?
Jobber, Housecall Pro and ServiceM8 all sell to small trades teams. Each one lists quoting, invoicing and scheduling.
ServiceTitan also covers plumbing. It prices per technician and asks you to request pricing, so you cannot see a cost up front.
None of these is the one right answer. Pick by how your office works, not by a feature count.
What do they cost?
Prices below are what each vendor's pricing page showed on 2026-10-02. They change, and they depend on team size and billing.
- Jobber says plans start at $29 a month. Extra users cost $29 a month each.
- Housecall Pro lists plans from $59 a month, billed annually.
- ServiceM8 lists paid plans at $29, $79 and $149 a month for 50, 150 and 500 new jobs a month, with unlimited users.
- ServiceTitan lists no price. You request one.
For a team of seven, the user count and job volume decide the real bill. Ask each vendor for the exact figure for your crew.
Do these apps follow up on quotes and send reminders?
Some do, and the plan decides. Jobber lists automated quote and invoice follow-ups and automated client reminders on plans above its entry plan.
Housecall Pro lists a pipeline with automated follow-ups for leads. Check which plan includes it.
Read the plan table before you sign up. A feature on the marketing page may sit on a higher tier.
When does a custom build make sense?
A custom build makes sense when a repeatable step in your shop does not fit any app. It also makes sense when you must keep a phone system or accounting tool that the app does not connect to.
It does not make sense when you only need quotes, follow-ups, reminders and invoices. An app already does that, and a custom build adds upkeep that someone has to own.
If you do build, write the workflow down first. Name who fixes it when it breaks.
How do I choose?
- List the five things the office must do every week.
- Trial two apps with real jobs. Housecall Pro and ServiceM8 both list a 14-day free trial, and Jobber offers a free trial.
- Check that each one connects to the accounting tool you use.
- Ask for the price for your exact crew size.
- Pick the one your techs will actually open.
Comparison
| Option | Best for | Follow-ups and reminders | Price shown publicly | Main limit |
|---|---|---|---|---|
| Jobber | Small trades teams that want quoting, scheduling and invoicing in one app | Automated quote and invoice follow-ups and client reminders on plans above the entry plan | Plans start at $29 a month, extra users $29 a month each | Cost grows with users and plan |
| Housecall Pro | Teams that want scheduling, quotes and a lead pipeline | Pipeline lists automated follow-ups for leads | From $59 a month, billed annually | Features depend on the plan you choose |
| ServiceM8 | Small crews that want a low entry price and unlimited users | Messaging is free on paid plans, so check follow-up automation in the trial | $29, $79 and $149 a month by jobs per month | Plans are capped by new jobs per month |
| ServiceTitan | Shops that want a full suite and will request a quote | Check in a demo | No public price, per technician | You cannot compare cost up front |
| Custom build | A shop with a repeatable step the apps do not cover | You define each step | Depends on scope, no public price | Someone must maintain it |
Frequently asked questions
Do I need a CRM or a field service app?
For a plumbing shop, a field service app is usually the better start. It lists quoting, invoicing and scheduling alongside customer history.
A sales CRM alone tracks leads but leaves scheduling and invoices to other tools.
Can these apps follow up on quotes automatically?
Jobber lists automated quote and invoice follow-ups. Housecall Pro lists automated follow-ups in its pipeline.
Both depend on the plan, so check the plan table before you buy.
Is ServiceTitan too big for a shop of seven?
ServiceTitan prices per technician and asks you to request pricing. Its starter package lists dispatching, scheduling, call booking, invoicing and mobile estimates.
Ask for a quote for your crew and compare it with the other apps.
What about missed calls after hours?
Some vendors list call answering. Housecall Pro lists an AI service that answers calls and books jobs, and Jobber lists an AI-powered receptionist on a higher plan.
Check what each plan includes and what happens on an emergency call.
When should I build my own instead?
Build your own when a repeatable step does not fit any app, or when you must keep a tool the apps cannot connect to.
If an app already covers quotes, follow-ups and reminders, building adds upkeep for little gain.
Sources
- Jobber pricing - plan prices, extra user price, automated follow-ups and reminders, free trial
- Housecall Pro pricing - plan prices, pipeline follow-ups, 14-day free trial, AI call answering
- ServiceM8 pricing - plan prices, jobs per month, unlimited users, 14-day free trial
- ServiceTitan pricing - per-technician pricing, request pricing, starter package features
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