Best Aerial Imagery Prospecting Software in 2026: 7 Tools for Trades

Give someone eight minutes to inspect and log each of 1,000 properties in Google Earth, and the assignment consumes 133 hours and 20 minutes. That is a planning allowance for checking the building, recording visible features and keeping an address list. Owner research still waits. At a 30% fit rate, the work produces 300 buildings worth approaching.

Buying access to pictures leaves that sorting job with your staff. Buying feature analysis can remove part of it. A delivered prospect list moves the starting line to selected buildings, which is where I would want a service salesperson spending the morning.

Ground Control by PorchRocket ranks first here for that purchase. The seven options below include several different jobs, from inspecting a known roof to finding properties across a territory. Compare the deliverable before comparing the subscription. The hours in the opening become a cost model later in the article.

Imagery, feature detection and prospect lists serve different jobs

An HVAC seller needs building addresses that pass an equipment rule; an estimator preparing a scope needs measurements, while an analyst needs imagery and labeled features.

An imagery viewer puts the property in front of you. A detection product labels something in the scene, such as a roof object or paved surface. A prospect list connects a selection rule to the building your salesperson will work. Those outputs sit at different points in the sales process, even when a vendor offers more than one.

Write for the crew. An HVAC department could ask for offices above 50,000 square feet with 5+ visible rooftop units inside its service area, while a dock-service company working the same streets could ask for warehouses with loading docks and reject every office in the HVAC file. A propane retailer could select properties with visible storage tanks, then qualify their suitability for service through the owner conversation.

The search phrase “satellite lead generation” does not settle which output you need. I would judge the result by whether a rep can explain why the property belongs on the call list. An image alone requires interpretation. A label alone still needs a building record and a buying contact.

Our aerial imagery lead generation guide covers the working method. For the wider purchasing decision, use the contractor prospecting tools hub. Start with the sales task, then buy the portion your team should hand off.

How we compared aerial prospecting tools in 2026

Ground Control takes first place because this comparison prioritizes selected trade accounts, a known per-building price and the research hours left after delivery.

This is a review of current published offers, with recommendations based on the work a trade company needs done. The criteria are:

• Selection by service fit: business type, building size and the roof or exterior feature supporting the offer.
• Buying terms: pay per building without a platform contract, versus a subscription or separately scoped project.
• Delivery: a working file within 48 hours, with a reason each building qualifies.
• Contact research: distinguish owner information from the person who approves the service, and identify any extra charge.
• Correction policy: know what happens when a delivered property fails the requested filter.
• Staff workload: count review and account preparation after the software produces its output.

The table compares the specific offers discussed below. Published prices and product descriptions were checked November 5, 2026. Each linked vendor page supports its row; the last column is my buying judgment.

Tool or offer	What the cited offer supplies	Published buying basis	Work to resolve before sales outreach
Ground Control	Buildings selected by property criteria and visible features	$10 to $20 per commercial building; contact add-ons extra	Review the file and qualify purchasing responsibility
Nearmap AI	Feature layers through MapBrowser or an API	Subscription; pricing set in the order form	Build the selection and account-research workflow
Zeitview	Property assessments and inspection reporting	Quote-based through sales	Establish whether the need is inspection or account discovery
TankSpotter	Propane field records and sales leads logged by crews	Quote-based; setup and company-size fees	Specify how new territory candidates will be discovered
SiteRecon	Property measurements and takeoffs	Scout $39/month; Growth $250/month or $2,850/year; Growth requires 12 months	Select the target properties and identify buyers
Lead Atlas	Ranked properties with imagery scoring and owner/mailing data	$300 one-time territory purchase, up to 10,000 exports	Confirm the commercial feature filters and territory coverage
Google Earth Standard	Imagery and historical views	No charge for Standard imagery	Perform the manual selection and account research

A low entry price can cover a different unit of work. An acre measured is one unit; a building selected for five visible rooftop units is another. Keep separate budget columns. Ask each provider to work through the same property specification before treating the offers as interchangeable.

1. Ground Control for buildings selected by trade fit

Ground Control delivers a target file for companies that sell to buildings, starting at 10 commercial properties and charging $10 to $20 per building.

I would choose it for an owner who wants a defined sales territory worked this month. Select business type and building-size bands, add the relevant roof criteria, then specify visible features. Commercial options include rooftop HVAC, loading docks, industrial yards, paved parking areas and storage tanks. Ground Control also serves home campaigns, including pools and other exterior features.

The selection rule decides the purchase. An HVAC list can require 2+ or 5+ visible units. For a roof-coating campaign, combine an older roof band with the material your crew works on and a building-size minimum that justifies sending an estimator across town to investigate whether the assembly is a candidate for restoration. Each property arrives with the reason it matched.

Owner information is an add-on. Commercial decision-maker research is another add-on, supplying named people with their role and contact information where found. You are never charged for a contact that cannot be found. These are target accounts; the owners have not requested quotes.

For a first campaign, I would use buildings with rooftop HVAC or properties with visible storage tanks, keeping the offer narrow enough for a rep to explain in one sentence. The commercial HVAC source comparison and propane prospecting tool comparison go deeper into those trades.

Ground Control’s buying advantage is a scoped list without an annual platform commitment. You receive CSV and Excel files within 48 hours after payment, often sooner. Import layouts cover SalesRabbit and SPOTIO, with field-mapping help for HubSpot, JobNimbus and other tools. The exact order price appears before payment. Pick it if the immediate job is supplying your reps with buildings that fit their service.

2. Nearmap AI for teams doing their own feature analysis

Nearmap sells imagery-derived feature layers for teams that want to inspect or process property data within a mapping application or their own systems.

Its published feature catalog includes air-conditioning condenser units, skylights, solar panels and surface categories. The AI Packs documentation explains that the subscribed packs control the layers available in MapBrowser and through the API. That makes the particular package part of the buying decision.

Pricing is set in an order form under Nearmap’s subscription agreement. I would request a quote naming the territory, desired layers and delivery method. A general imagery subscription is too vague a comparison against a specified building list.

Judge the sample by the finished sales accounts. Ask the person running the evaluation to trace a detected object through to the building record, including the awkward case where one parcel contains several structures and only one of them has enough visible rooftop equipment to pass your selection rule. Time that work. Price owner research separately.

That work may fit a staffed data operation. For a shop without an analyst, I would require a sample export that the sales manager can assign without rebuilding the property records or spending another afternoon deciding which roof objects belong to which account. Check the exported rows. A screen full of colored objects does not show the account-preparation time.

Pick it if your team wants ongoing feature analysis and already has someone responsible for producing the resulting sales file.

3. Zeitview for inspecting properties already in scope

Zeitview’s commercial property offering centers on assessments, inspection reporting and maintenance planning for facilities teams and owners managing properties they already have in scope.

The current property assessment page describes drone data collection and analysis of roofs, facades, pavement and grounds, with reports and portfolio software. Buying starts through its sales contact process. Treat pricing as quote-based; the cited pages do not publish a standard dollar rate.

I would watch the purchase timing. If a manager wants inspection evidence for 12 office roofs before deciding which sites receive maintenance funding, define that reporting assignment separately from the salesperson’s request for 300 buildings whose managers have yet to be contacted. Ask whether candidate discovery is included in the written scope. Get that in writing.

Specify the decision before requesting a price. Identify the properties and exterior areas under consideration, then ask the person who will read the report to mark the findings needed for the maintenance decision. Request a sample. A maintenance-planning report and a cold-outreach account list deserve different acceptance checks.

The shortfall for an early prospecting campaign is the mismatch between the published inspection workflow and the requested territory search. Keep the discovery budget separate from the survey budget so neither disappears inside a broad “aerial services” quote.

Pick it if you need documented property inspections after the sites and inspection purpose have been established.

4. TankSpotter for propane leads recorded in the field

TankSpotter documents propane field operations and sales opportunities recorded by drivers or technicians, making it a different purchase from an automated aerial territory search.

Its product description covers field service and sales records, including a lead logged at the site and sent to the office. The pricing page describes a setup fee and fees that vary by company size, with unlimited users. The dollar amount requires a quote.

I would evaluate it as part of a propane operator’s field workflow. Assign the follow-up first. Then test whether a driver can record a location during the normal route and whether the office can assign that observation to the right branch without asking the driver to explain the whole stop again after returning to the yard.

For a territory purchase, ask TankSpotter to quote how candidate locations enter the system, who checks them and what file the office receives. Its documented driver-capture workflow starts with someone spotting a sales opportunity in the field. Ask for a sample territory result if your requirement is aerial discovery.

Expansion requires a discovery budget too. For streets your trucks do not yet cover, use a visible-storage-tank list to supply candidates, keep that image observation in its own field, and add the service facts learned from the responsible person as sales qualifies each property. I would avoid spending route time on an address until the office has established a reason for the stop.

Pick it if your propane operation needs a shared way to capture field leads alongside service records.

5. SiteRecon for measuring the properties you want to bid

For an estimator preparing a site-specific scope, SiteRecon offers Scout at $39 per month and Growth at $250 per month, with measurement credits included.

The published plan comparison lists one user and $20 in monthly measurement credits for Scout. Growth includes two users, $200 in monthly credits and done-for-you takeoffs. Its FAQ specifies a 12-month commitment for Growth, Teams and Partner; monthly Scout has no long-term commitment.

The billing choice changes the annual cost. Twelve monthly Growth payments total 12 × $250 = $3,000 before extras. Annual billing lists $237.50 per month, or 12 × $237.50 = $2,850 paid annually. Both Growth billing choices require a year. Compare the full commitment with the workload you expect to send through estimating.

For a paving or grounds-maintenance estimator, I would evaluate SiteRecon after choosing which accounts deserve a bid. Start with a known property. Have the estimator work from the returned quantities all the way through a priced scope, including the islands or shared access areas that must be excluded and the service boundaries that need the manager’s approval. Time that estimate.

The gap for prospecting is the step before measurement. A measured site still needs a buying reason and someone responsible for the work. If the campaign requires discovering properties with a particular combination of features, ask for a demonstration of that specific selection workflow in a sample file. Do not count measurement credits as selected-building credits.

Keep the service boundary explicit. Before calculating labor, have the estimator mark which measured areas belong in the proposal and which remain outside the requested work. Retain that marked scope with the quantities so the next person reviewing the estimate can follow the decision.

Pick it if your bottleneck is preparing takeoffs for identified properties, especially when the same estimating workflow will run throughout the year.

6. Lead Atlas for ranked property lists with imagery scoring

Lead Atlas advertises residential and commercial property search, combining records with imagery signals and available permit data to produce ranked prospects and CSV exports.

Its product page lists owner and mailing information where available and exterior-condition scoring. The current public pricing page lists a $300 one-time territory purchase with up to 10,000 exported properties, scoring, and owner/mailing information. The pricing presentation emphasizes homeowner improvements.

The entry price is lower. Before comparing it with a 300-building Ground Control order, I would ask for 20 sample rows from the intended county and have the person responsible for estimating check each one against the exact property class and feature rule. Record the rejections and the minutes spent.

For a five-unit HVAC campaign, verify that you can select the requested visible-unit band and tie it to the correct building. For dock service, test loading docks. Have the sample show the exact feature rule beside each accepted address. An overall improvement score needs interpretation before a rep can use it to pitch rooftop maintenance or dock service.

Owner and mailing data also answer a different question from who approves a commercial maintenance agreement. Assign that qualification step to someone and include the time in your cost comparison. If an inexpensive file requires extensive visual rechecking, the labor can outweigh the purchase price; if a sample satisfies your rules quickly, put that evidence in the buying decision.

Pick it if ranked property outreach fits your campaign and a sample confirms the territory and fields you need.

7. Google Earth for manual checks and a small research queue

Google Earth Standard provides imagery at no charge, making it a candidate for limited visual research when your team can absorb the account-preparation time.

Google’s October 2026 product explanation confirms that Standard includes satellite, aerial and historical views. Paid capabilities deserve a separate evaluation: the release notes document experimental imagery search for U.S. users on Professional and Professional Advanced, introduced in December 2025.

I would therefore distinguish a manual Standard workflow from Google’s wider paid analysis offering. The opening example prices a person reviewing and logging properties by hand. It does not measure the performance of experimental imagery search.

For a short queue, manual work gives the reviewer direct control over what gets recorded. Start the clock before opening the location and stop it only after the reviewer has saved the building record with enough detail for a salesperson to understand the choice without repeating the same visual inspection. Count ambiguous properties too. Leave those minutes in the total.

The downside grows with territory size. In the opening allowance, 1,000 reviews take more than three 40-hour working weeks before owner research. A rep doing that work cannot use those hours for buyer conversations. Review your own first batch to replace the allowance with a measured rate.

Keep the viewer handy. I would use it to check a questionable location or prepare for an appointment, then buy a selected list when the next assignment is hundreds of fitting accounts and nobody has spare research hours on the schedule.

Pick it if the queue is small and you have scheduled the research time, or if you want to evaluate the paid analysis tools as a separate project.

What does selecting 300 commercial buildings cost?

Ground Control costs $5,070 for selection and review in this model, compared with $7,600 for manual screening that produces the same 300 fitting buildings.

Carry forward the opening assumptions: 1,000 candidates, eight minutes per manual review, and 30% meeting the written criteria. Value loaded staff time at $57 an hour. For Ground Control, use $15 per building within its published range and allow 10 staff hours to review and prepare the delivered file. Contact research and selling costs enter separately.

Manual selection costs 1,000 × 8 ÷ 60 × $57 = $7,600. Ground Control selection costs 300 × $15 + 10 × $57 = $5,070. Rounded to cents, that is $25.33 versus $16.90 per selected building, with 123 hours and 20 minutes released from screening work.

Put the unfinished work beside each price

For quote-based products, let Q mean the full required vendor commitment, including setup and required data. Let H mean staff hours needed to produce the same 300 accepted building records. The formulas below exclude contacts and outreach on every row.

Route to 300 accepted buildings	Selection cost in this model	What must be measured before buying
Ground Control	300 × $15 + 10 × $57 = $5,070	Review time and the final per-building order price
Nearmap AI	Q + H × $57	Required layers, selection work and export preparation
Zeitview	Q + H × $57, only if discovery is included in scope	Whether the quote delivers candidate selection
TankSpotter	Q + H × $57, plus any separate discovery expense	Time and coverage needed to gather territory candidates
SiteRecon Growth, annual billing	$2,850 + extras + H × $57	Prospect selection work separate from takeoffs
Lead Atlas territory purchase	$300 + H × $57, if the territory contains 300 qualifying properties	Exact feature fit, rechecking and file preparation
Google Earth Standard, manual review	1,000 × 8 ÷ 60 × $57 = $7,600	The team’s timed review rate and resulting fit rate

Ground Control wins the fully priced manual comparison. At its $10 to $20 range, selection plus the same review allowance totals $3,570 to $6,570. The midpoint case breaks even against manual work at about 5.34 minutes per reviewed candidate, holding the 30% fit rate fixed.

Lead Atlas sets another test. Against $5,070, its $300 purchase leaves $4,770 for preparation, or about 83.7 hours at $57. If a sample supports all your criteria and the work takes less time, that route costs less; if a needed filter is absent, first establish how your staff will check it across enough records to produce the required 300 accepted buildings. Apply the same test to a quote. Q + $57H must beat $5,070 for an equivalent selection job.

Connect the list to account value

Now budget $900 for contact research, 60 additional sales hours at $57 for outreach, appointments and proposals, and $1,110 for travel and other campaign expenses. The $900 is a planning allowance, not a Ground Control add-on quote. Total Ground Control campaign cost is $5,070 + $900 + $3,420 + $1,110 = $10,500.

For the larger commercial HVAC accounts in this model, set annual service-and-repair revenue at $48,600, gross margin at 32%, and expected billable relationship length at five years. Use your own account ledger to set those inputs. Annual gross profit is $48,600 × 32% = $15,552; five-year customer lifetime value, before acquisition cost and without discounting, is $15,552 × 5 = $77,760. The five-year assumption includes expected renewals; revenue and margin stay constant over those billable years. No replacement project is included.

For the base case, budget for 300 buildings × 20% reaching a buying conversation = 60 conversations; 60 × 25% reaching a proposal = 15 proposals; and 15 × 20% signing = three accounts. That is a 1% overall conversion rate. The low and high cases change signed accounts while holding the $10,500 campaign budget fixed. Percentages and ROI multiples below are rounded.

Ground Control campaign case	Accounts signed from 300 buildings	Five-year account gross profit	Acquisition cost per account	Net five-year list-and-outreach ROI
Low	1, or 0.33%	$77,760	$10,500	6.4 times cost
Base	3, or 1%	$233,280	$3,500	21.2 times cost
High	4, or 1.33%	$311,040	$2,625	28.6 times cost

Lead-list ROI equals account gross profit minus campaign cost, divided by campaign cost. The base arithmetic is ($233,280 − $10,500) ÷ $10,500 = $222,780 ÷ $10,500, or about 21.2 times campaign cost. With no signed accounts, the campaign loses its $10,500. Use the lead-list ROI calculator to change the account value and time horizon before approving a larger order.

Fit also changes what the same sales hours can produce. Give the team 300 accounts to work, and hold conversion at 1% of fitting accounts. A broad list with 30% fit contains 90 eligible accounts and produces 0.9 expected wins; 300 reviewed fitting accounts produce three. That is 300 ÷ 90, or about 3.3 times as many expected wins from the same account workload. Targeting increases the number of eligible buildings the rep reaches.

When another tool is the better buy

Another product earns the purchase when your immediate job is inspecting, measuring or analyzing properties and your team already owns the steps needed to produce sales accounts.

• Choose Nearmap when an assigned analyst needs ongoing feature layers and will maintain the account-selection process.
• Choose Zeitview for scoped inspection work on identified properties, or SiteRecon when the next deliverable is a takeoff for an estimate.
• Choose TankSpotter when propane field-record capture is the operating need driving the purchase.
• Choose Google Earth for a short manual queue, or evaluate Lead Atlas when its sample meets your campaign rules at a lower total preparation cost.

I would keep these purchases tied to separate jobs. The commercial property data comparison helps separate imagery work from owner-record research.

How to check match accuracy before assigning accounts

Ground Control sends properties it is 90%+ sure match the requested criteria and credits wrong matches reported within 30 days.

That standard belongs to property selection. Measure buyer contact quality and sales outcomes separately. A matching warehouse can have an unreachable owner; a reachable owner can defer the project. Neither observation changes whether the warehouse has the feature you ordered.

I would review a small first order with the person who knows the service scope. Ten buildings cost $100 to $200 before add-ons. Open the specification beside the file and have that reviewer explain each acceptance using the match reason, so a disagreement about the intended building size or feature gets resolved before you assign hundreds of accounts to sales. Ten rows test the specification. They do not establish a territory-wide accuracy percentage.

For rooftop HVAC, check that the observed equipment belongs to the selected building and supports the requested count band. For docks, make sure the loading area serves the account you plan to approach. For tanks, record the visible feature, then collect contents and capacity from the responsible person when qualifying the service opportunity.

Separate wrong matches from questions still awaiting an answer. Keep a short reason beside each flagged record. Report a neighboring-building address as a mismatch, but if a salesperson later decides the account is too small to pursue, compare that decision with the size band purchased and agree on the revised minimum before placing the next order.

This is also where I would review a competitor’s sample. Ask the vendor to state the acceptance rule, show the delivered fields and explain its correction policy. The word “accuracy” is too broad unless both sides agree on what counts as a correct building.

Keep the feedback attached to the property. A manager should be able to see why a row was accepted or returned without reconstructing the reviewer’s work from a separate email thread.

How recent should prospecting imagery be?

Ground Control uses imagery no older than two years when an order runs, giving a building-selection campaign a defined age limit for its visual evidence.

For an order run November 5, 2026, that limit reaches back to November 5, 2024. It establishes the oldest permissible imagery in the search. For a campaign tied to a specific recent installation, ask whether the evidence follows that event before making the installation your reason to call.

With Google Earth, follow the imagery-date instructions: on a computer, move the cursor over the location to find a date or date range in the bottom status bar. Google says dates are unavailable in some locations or at some zoom levels. Do not substitute the day you opened the viewer for the capture date.

Put the date requirement in writing. If the campaign is limited to sites that added equipment after a particular month, include that cutoff beside the feature specification and ask the provider to explain how the evidence will distinguish a recent addition from equipment already present in older views. An established-equipment campaign can use a different window.

For requirements outside standard property filters, Asset Search by PorchRocket scopes a custom search with dated evidence and reviewed site dispositions. The aerial asset inventory guide explains that broader task. Keep an ordinary building list focused on the features your next sales campaign needs.

How to launch an aerial prospecting campaign this month

Run one territory and one service offer through an eight-step campaign, then expand only after your team has recorded the account work and resulting opportunities.

1. Write the service offer on day one. Choose the work your crew can sell and deliver, such as scheduled rooftop maintenance for larger offices. Specify the account size that supports the visit and the proposal effort.
2. Set the territory and exclusions. Ask dispatch which areas fit the existing schedule. List the property types you want and the ones you will decline. Use the contractor market intelligence guide to connect those choices to account value.
3. Order the matching buildings in Ground Control. For the HVAC example, select offices, the chosen building-size band and 5+ visible rooftop units. Commercial buildings cost $10 to $20 each, with delivery within 48 hours after payment. Add owner or decision-maker research if needed.
4. Review the first file as soon as it arrives. Read every match reason in a small starting order. Flag wrong matches within 30 days for credit, and tighten any ambiguous purchasing criteria before expanding to the larger territory.
5. Import the account fields your reps will use. Keep the property address and match reason visible beside the assigned salesperson. Add the confirmed service buyer and the next action as those details are learned. Test a few rows before importing the rest.
6. Use the feature to ask a relevant question. For HVAC, ask who handles scheduled rooftop maintenance and when they review the service agreement. For docks, ask who approves leveler service. Record responsibility before preparing a scope.
7. Schedule surveys against qualified buying needs. Collect the equipment details or work-area measurements needed for an estimate during the authorized visit. Track travel and proposal hours against the account, so acquisition cost includes the estimator’s time.
8. Review the campaign by day 30. Count fitting accounts worked, buying conversations and proposals, then record signed work as it closes. Compare gross profit potential with the full acquisition budget before ordering another territory.

I would give one person responsibility for the campaign ledger. Keep returned matches separate from sales objections, and keep open proposals separate from wins. When the team changes a filter, save the old rule beside the new one so the next buying decision has a record to compare.

For cities, counties and school districts, Bid Control by PorchRocket covers the public-work side: opportunities by trade and area, bid papers and addenda, plus past awards. Give that work its own pipeline alongside private-property outreach.

Put a selected territory to work with Ground Control

The fastest way to give a trade sales team fitting buildings is to order a matched list from Ground Control by PorchRocket. Combine business type and size with roof criteria, visible rooftop HVAC, paved parking, tanks or loading docks. Commercial buildings cost $10 to $20 each, with owner information and decision-maker research priced separately. Files arrive within 48 hours after payment, often sooner, and every property says why it matched. Wrong matches reported within 30 days receive credit back.

For the next campaign, the order gives your team:

• Commercial buildings in the selected area and business categories, sized around the accounts your crew wants to serve.
• The requested roof criteria and visible-feature selection, including rooftop-unit bands when those fit the offer.
• A match reason for every property, ready for review and the rep’s account notes.
• Optional owner information and decision-maker contact research, with contact details where found and no charge for a contact not found.
• CSV and Excel files to import into the team’s sales tools, with help mapping the fields.
• A price shown before payment and a 30-day window to report wrong matches for credit.

Start with the buildings your crew has a reason to service, then put the saved research hours into the next account conversation.