Software for plumbers is usually field service management software: it books jobs, dispatches technicians, builds estimates from a price book, sends invoices, takes payments, tracks service agreements and syncs everything to your accounting tool. The products differ in four ways that matter for the choice: how they charge (per user, per package or only by quote), whether they support flat-rate pricing from a price book, which accounting tools they sync with, and whether they offer an open API. Published entry prices range from about $29 a month for a single user to "request pricing" with no number at all (as of November 2026). An AI employee does not replace this software. It works next to it: drafting quotes, checking receipts, and leaving every decision with you.
What follows is based on the vendors' own pages, retrieved on November 6, 2026, not on a test of the products. Everything in the tables is "according to the vendor". Prices are in US dollars; where the page says so, they exclude sales tax.
What software for plumbers has to do
Software for plumbers compared: plans and prices
The search results for "software for plumbers" are dominated by review sites, shortlists and vendor blogs. The list below is not a ranking. It is alphabetical, with the smallest entry point each vendor names itself.
Entry prices are hard to compare directly. Housecall Pro includes a set number of users per package, Tradify charges every user, ServiceTitan prices per technician. And the open API at Housecall Pro sits in the MAX plan, not in Basic. Price your actual team: office staff, technicians, and the features you would really use.
Housecall Pro and Jobber now sell an assistant that answers calls, and ServiceTitan lists an AI Virtual Agent. That is its own decision with its own questions on cost, consent and recording; they are covered in AI Receptionist: Providers, Pricing, Law.
Running a plumbing and heating business in Germany?
The German market looks different. Plumbing and heating software there is built around the wholesaler. According to the German standards body ITEK, IDS Connect links the trade software with the wholesaler's online shop so you can search articles and exchange shopping carts, and it was developed for the German trade associations BVBS, DG Haustechnik and ZVSHK. Price catalogs come in through Datanorm or its successor Open Masterdata. Vendors include HERO, plancraft, Das Programm, ToolTime, Bosch OfficeOn, Label, pds, STREIT and TAIFUN; the German version of this article compares them. E-invoices in ZUGFeRD or XRechnung format are part of the picture too, explained in German E-Invoicing Mandate: Dates, Exemptions.
Five questions before you sign
- How will the bill grow? Add the technicians you plan to hire next year and price that, not today's team.
- Does the price book fit how you sell? Ask the vendor to build one of your real flat-rate jobs in the demo, with your material and labor.
- Which accounting tool do you use? Ask what syncs in which direction, and what your bookkeeper still has to fix by hand.
- How do you get out again? Ask for a full export of customers, job history, agreements and invoices before you start.
- Is there an open API? If you ever want to connect an AI employee or another tool, you need a documented interface. This is where the list above splits most clearly.
Free trials differ as well: Housecall Pro and Tradify each name 14 days, FieldEdge says it offers no free trial and walks new members through onboarding instead. Why software alone rarely fixes slow quoting is covered in Automating Quotes in the Trades: without a maintained list of services and prices, any tool produces the same mistakes faster.
What an AI employee does next to the software
The field service software is where customers, prices, jobs and invoices live. An AI employee is not another program but a role: a fixed task, rules, and your approval before anything goes out. The two roles below run in my own business. This is how you use them in a plumbing company:
Anton creates his drafts in Lexware Office in my business. According to his page, he can also work through a suitable adapter "with sevdesk or another accounting system that offers an appropriate interface". For a plumbing company, that means: if your software has an open API, an adapter can put quote drafts where your price book already is. Without one, the draft goes to your accounting tool or stays a PDF you transfer yourself. His rules stay the same: without a price source, he sets no price, and no offer leaves the system without your click. What that looks like day to day is in Writing Quotes and Invoices with AI.
Peter has been running in my business since August 19, 2026, and follows a written process description; whatever isn't in it, he doesn't do. In a plumbing business, that means supply house invoices, fuel cards and tools: he matches every card charge to a receipt, checks supply house invoices against orders and delivery slips, and reports what doesn't fit instead of forcing it. How the filing behind that should look is in Digital Receipt Filing in Germany: GoBD Rules, what AI can do in bookkeeping today in AI Bookkeeping: What Actually Works Today.
Which customer data an AI employee may see, and under which contract, is covered in AI and Privacy: What the AI Gets to See. How you put that into practice in your business is something we can look at together.
Frequently asked questions
What is the best software for plumbers?
There is no neutral ranking, even if review sites name winners. What decides is the size of your team, whether you sell flat-rate, which accounting tool you use and how many service agreements you run. The two tables above show where the vendors differ by their own account.
How much does plumbing software cost?
According to the vendors, Jobber starts at $29 a month for one user, Tradify at $47 per user, Housecall Pro at $59 a month for one user on an annual plan. ServiceTitan and FieldEdge only quote on request (as of November 2026).
Do I need software with a flat-rate price book?
If you sell jobs at a fixed price, yes: the price book is what keeps the number on site and the number in the office the same. If you bill time and material, the estimate and invoice features matter more.
Can AI replace plumbing software?
No. The software holds customers, prices, jobs and invoices. An AI employee works next to it, prepares drafts and checks receipts, and the approval stays with you.
How to continue
Take the five questions above into demos with two or three vendors and get the price for your team size, the export and the accounting sync in writing. If you then want to know which office work around the software an AI employee can take over, book a strategy session: in 20 minutes we look at the one workflow in your business that depends on you the most and work out your first step. What applies to all trades is in AI Agents for Tradespeople: Roles, Not Tools, how customers nearby find you in Winning New Customers in the Trades. More industries are collected on AI by industry. The overview for plumbing and heating businesses is in AI for Plumbers: Quotes, Inbox and Receipts.
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