Quoting app for plumbers
The plumbing quoting app that writes the quote when you say the job.
Stand at the water heater, say what you are doing, and QuoteFlow turns it into priced line items from the rates you saved once. The customer signs on their phone before you are back in the van.
First 10 quotes free, no card. Then $29/month flat. Cancel anytime, no per-quote fees.

Build the quote, send the link, get it signed — in under a minute.
Quote by voice, on site
Say "replace the 40-gallon gas water heater, new expansion tank, pull the permit, half a day labour, haul the old one away" and it comes back as five priced lines. No typing with one thumb under a sink.
Your prices, not a database
Fill in a rate book once - or start from the plumbing pack - and every quote prices from your numbers. Anything it does not recognise comes through flagged, so you never send a mystery $0.
Signed before you leave the driveway
They open a link on their phone and sign. No app on their end, no printer, no waiting until tonight. The price is in writing before the first fitting comes off the truck.
Straight answers
- Is there a free quoting app for plumbers?
- Yes. QuoteFlow's free plan gives you 10 quotes with no credit card - enough to run it on real jobs before deciding. After that it is $29 a month flat: unlimited quotes, unlimited customers, no per-quote or per-signature fees.
- How is this different from Jobber or Housecall Pro?
- Those are full field-service platforms - scheduling, dispatch, invoicing, payments - and they price like it. QuoteFlow does one thing: it gets a priced, signable quote out of you while you are still standing at the job. If you already run a platform and quoting is the part that is slow, this sits alongside it. If you are a one-van operation that mostly needs quotes signed, it may be all you need.
- Does voice quoting need a signal?
- Yes - the speech is turned into text by your phone's browser and the pricing happens on our side. In a basement with no bars, type the same words into the same box and it works identically.
- Do my customers need to install anything?
- No. They get a link, open it in whatever browser they already have, read the quote, and sign with their finger. Nothing to download.
- Does it work on iPhone and Android?
- It is a web app, so it runs on both and you can add it to your home screen like any other app. Voice capture works best in Chrome on Android and desktop; Safari on iPhone is patchier, which is why the typed fallback is always on the same screen.