The short version
GutterApp is a free, gutter-specific business app: quotes and contracts, payments with a promoted zero-merchant-fee option, a customer database, an aluminum/copper coil calculator, a vetted supplier directory and a free training library (Gutter School). Its published materials do not describe an aerial or satellite measurement feature, so quoting still starts with your own numbers.
Gutter IQ starts at the measurement: trace the eaves from a satellite image or scan on site with iPhone AR and LiDAR, and that measurement flows straight into a branded, e-signed estimate with Stripe payments built in. One flat price, $29 a month, rather than payment-processing revenue as the business model.
Side by side
| Capability | Gutter IQ | GutterApp |
|---|---|---|
| Aerial or satellite gutter measurement | ✓ Trace the eaves from a satellite image, unlimited | ✗ Not in their published feature list |
| iPhone AR / LiDAR on-site measuring | ✓ | ✗ Not published |
| Pricing model | Published flat rate: $29/month | Free app; revenue from payment processing + optional pro services |
| Is pricing public? | ✓ One number, on the pricing page | ✗ Fee schedule not published |
| CRM & customer database | ✓ | ✓ |
| Quotes, contracts & e-signature | ✓ | ✓ |
| Aluminum/copper coil calculator | ✓ Built in, and it reads the gutter run straight off the job measurement | ✓ Built in |
| Vetted supplier directory | ✗ Not today | ✓ Built in |
| Contractor training library | ✗ Not today | ✓ Gutter School, free monthly modules |
| Hail & storm intelligence | ✓ NOAA + live radar, tied to your customer list | ✗ Not published |
| Exclusive homeowner lead network | ✓ Pay-per-actual-lead | ✗ Not published |
| AI assistant connector (Claude, ChatGPT, Perplexity) | ✓ | ✗ Not published |
| Platform | Web + a free iPhone app on the App Store | iOS + Android |
| Free trial | ✓ 14 days, no credit card | Free to download |
When GutterApp is the better choice
Written by us, about a competitor, so read it as what it is. These are the cases where we would tell you to buy theirs.
- You need Android today. Gutter IQ is web plus a native iOS app, and an Android build is in development with no release date announced.
- You want a vetted supplier directory and would rather not pay a monthly fee at all, and are fine with payment-processing revenue as the trade-off.
- You want an ongoing, structured training library included for free.
When Gutter IQ is the better fit
- You want to quote from the office in two minutes without a site visit, from a satellite image.
- You measure on site as often as from the desk and want AR and LiDAR on your iPhone.
- You want hail and storm alerts checked against your own customer addresses automatically.
- You want an exclusive, pay-per-actual-lead homeowner network rather than pay-per-click.
- You want to ask Claude, ChatGPT or Perplexity about your pipeline instead of opening the app.
- You would rather see one published price than a payment-processing fee schedule.
Questions people actually ask
Is GutterApp free?
To download, yes. Their published materials describe revenue coming from payment-processing fees (promoted as zero merchant fee under a dual-pricing model) plus optional paid pro services like coaching, insurance and website development, rather than a subscription. Gutter IQ instead publishes one flat number: $29 a month with every feature included.
Does GutterApp measure gutters from satellite imagery?
Not as far as their published feature list describes. GutterApp's materials cover quoting, contracts, payments, a coil calculator and a supplier directory, with no mention of aerial or AI measurement. Gutter IQ measures the gutter run by tracing the eaves on a satellite image, or on site with iPhone AR and LiDAR, and the total flows directly into the estimate.
What does GutterApp do better than Gutter IQ?
Two real things, down from three. A vetted supplier directory, and Gutter School, a free ongoing training library. It also runs on Android, which Gutter IQ does not, and that is the one most likely to decide it for you. The coil calculator used to be on this list; Gutter IQ shipped one in August 2026 that fills the gutter run in from the job measurement, and there is a free public version at mygutteriq.com/gutter-coil-calculator that needs no account.
Does Gutter IQ have a coil calculator like GutterApp?
Yes, as of August 2026, for aluminum and copper. The difference is where the number comes from: Gutter IQ already measured the gutter run, so the calculator fills the footage in rather than making you retype it, and it works out downspout stock separately because that is a different coil in a different gauge. There is also a free public version at gutter-coil-calculator that works without an account.
Can I switch from GutterApp to Gutter IQ?
There is no one-click importer between two independent products. The practical path is exporting your customer list and re-entering open jobs by hand, then running both for a couple of weeks while new work goes into Gutter IQ. Job history and photo archives do not transfer automatically on any switch between unrelated platforms, ours included.
Which is cheaper, GutterApp or Gutter IQ?
It depends entirely on your payment volume, and GutterApp does not publish a fee schedule to compare against. Gutter IQ is a flat $29 a month regardless of how much you process. If most of your revenue moves through card payments, run the math on your own processing volume against $29 before assuming free is cheaper.
Other comparisons
Gutter IQ versus GutterApp for the free business-app alternative, versus GutterQuote AI for the estimating-only alternative, our gutter color chart if you're matching an existing run, the free gutter coil calculator, and every gutter tool we could find, ranked.