What estimate software should a small contractor use?
Short answer: If you only send estimates and invoices, Joist, a lightweight estimate and invoice app for contractors, is the cheapest start at $8.34 a month billed annually, as of November 2026. If you also schedule crews and track jobs, keep estimates inside your job tool: Jobber, Housecall Pro, Tradify or Service Fusion, so an approved estimate becomes a job and then an invoice without retyping. Pick by whether estimates are your only problem or one step in a longer chain.
You write estimates by hand or in a spreadsheet and want to know whether a small estimate app, or the estimates inside a job tool, is the better buy.
I'm Ranjit, and I run Blur Studio: 15+ years building software, 120 apps taken live, and clients who have gone on to raise $10M+. I build AI systems and processes that help businesses do a lot more with a lot less time. I also work differently from most of what else is out there, more on that further down this page. Say hello.
Estimate, quote or bid
These words get used loosely, and the difference matters for your software.
- Estimate: your best guess of the price. It may change if the work changes.
- Quote: a fixed price you commit to for defined work. Many tools use "quote" and "estimate" for the same thing.
- Bid: a formal price offered against other contractors, usually on larger jobs.
Most small service work, like a repair or a clean, needs a fast quote with line items. Larger remodel work needs an estimate with options and a change order process. If that is you, see my contractor software guide.
Two ways to buy estimate software
This is the real choice, and it is not about features.
- A stand alone estimate and invoice app. Cheap and quick. Joist is the example. The estimate lives in the app. Your schedule and customers live somewhere else.
- Estimates inside a job tool. Jobber, Housecall Pro, Tradify and Service Fusion all do this. An approved estimate turns into a scheduled job, then an invoice. Costs more, but nothing is typed twice.
If you send fewer than a handful of estimates a week and do the scheduling in your head, option one is fine. If you have a crew, or a customer asks "when are you coming", option two saves you time.
The tools compared
Prices are USD, as of November 2026, from each vendor's pricing page. Check the page before you buy.
| Tool | Starting price | Estimate notes |
|---|---|---|
| Joist | Basics $8.34 a month billed annually | Basics allows up to 5 documents a month |
| Jobber | Core $29 a month annual, $49 monthly | Quotes on every plan, rich visuals and optional line items on Grow |
| Housecall Pro | Basic $59 a month annual, $79 monthly | Quotes and proposals on every plan, sales proposal tool on MAX |
| Tradify | Lite $47 per user a month | Quoting on Lite, quote options and online acceptance on Pro at $51 |
| Service Fusion | Starter $208 a month annual, $245 monthly | Estimates and jobs on Starter, unlimited users |
Joist
Joist is an estimate and invoice app for contractors. Basics is $8.34 a month billed annually, and is limited to 5 documents a month. Pro is $17 monthly or $14.17 annually, with unlimited documents and clients, and adds your logo, photos on documents and work orders. Elite is $32 monthly or $26.67 annually and adds change orders and business reports. Run is $100 monthly, listed with a 30% introductory discount, and $58.33 a month on the annual plan, and adds scheduling and job organization. An AI receptionist add-on starts at $49 a month. The 5 document limit on Basics is the catch: a busy month can run out, so check what counts as a document.
Jobber
Jobber is a job management tool for service businesses. Core, at $29 a month billed annually, sends quotes, invoices and takes online payments. Connect, at $99 annually, adds automated quote and invoice follow-ups and sync with QuickBooks Online (accounting software). Grow, at $149 annually, adds quotes with visuals and optional line items to upsell. See Jobber pricing for the plan detail.
Housecall Pro
Housecall Pro is a field service tool for home service trades. Quotes and proposals are on every plan: Basic is $59 a month billed annually. MAX, at $299 annually, adds a sales proposal tool with images and side by side options. Compare the two in Jobber versus Housecall Pro.
Tradify
Tradify is job management software for trades, strong with quoting, costing and timesheets. Lite is $47 per user a month and includes quoting and invoicing. Pro is $51 per user a month and adds quote options, online acceptance, quote reminders and progress invoicing. Plus is $61 per user a month and adds SmartTools, an AI helper for quoting and bills. Because it is priced per user, a team of five costs several times the single user price.
Service Fusion
Service Fusion is a field service management tool with flat pricing for unlimited users. Starter is $208 a month billed annually and includes estimates and jobs, scheduling and dispatching, and QuickBooks integration. If estimates sit beside a larger team, the flat price helps. See Service Fusion pricing.
What to look for in estimate software
- A price list. Saved items with your price, so you stop retyping.
- Options. Good, better, best on one estimate raises average ticket size.
- Online approval. The customer taps approve and pays a deposit. My guide on getting a quote approved before the crew arrives shows the steps.
- Follow ups. Estimates that nobody answers are your cheapest wins. See automatic follow ups after a quote.
- Estimate to invoice. Approved work becomes an invoice. Read invoicing apps for contractors for that side.
- Exports. You should be able to get your data out.
One more thing to check: is a signed estimate a contract? It can be, depending on the wording. My guide on signed estimates covers it.
Estimating for electrical and other trades
Electricians often want an estimate built from a material and labor database, not a free form list. Check whether a tool has a built in material database or only a price book you fill in yourself, and whether it can import a supplier price list, and try an estimate for one of your real jobs during the free trial.
A worked example with made-up numbers
Say you do 20 estimates a month and win 8. Your average job is $900. Joist Basics only allows 5 documents a month, so you need Pro at $14.17 a month annually. Jobber Core is $29 annually.
Now suppose a follow up text on the 12 estimates that go quiet wins one more job a month. That is $900 against a software difference of about $15 a month. Estimate software does not earn its money on the price tag. It earns it on speed and follow up. These numbers are made up; use your own win rate.
How I'd approach this
Look at your last ten estimates. How many took more than 20 minutes? How many never got an answer? If the problem is speed, a stand alone app like Joist is enough. If the problem is that approved work gets retyped into a schedule and an invoice, buy a job tool. See quote generators and AI proposal tools for tools that price from your own data.
Whichever you pick, keep your price list somewhere you own, such as a simple spreadsheet. Then switching tools later is a copy and paste, not a rebuild.
Questions people ask
What is the best estimate software for a small contractor?
For estimates and invoices only, Joist is the cheapest start. If you also schedule jobs, use the estimate tool in Jobber, Housecall Pro, Tradify or Service Fusion. Try two on a real job first.
Is there free estimate software?
Joist offers a 14 day free trial with no credit card, per its pricing page, but its plans are paid. Most job tools also have free trials. Check each pricing page for current terms.
Is an estimate the same as a quote?
Often the tools treat them as the same document. In practice, an estimate can change and a quote is a fixed price. Read is a signed estimate a contract for the legal side.
Should estimates live in my job tool or a separate app?
If you schedule crews, keep them in the job tool so an approved estimate becomes a job and invoice automatically. If you work alone, a separate app is fine. See contractor software.
Can AI help write estimates?
Yes, for first drafts from your own price list. Tradify's Plus plan lists SmartTools for quoting. A human should still check the final numbers. See quote generator for options.
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