Know which stores need your app the moment the problem arises
App Store search and "apps installed" filters only reach stores that are already looking for a fix. We monitor 600,000+ ecommerce stores for the problems your app was built to solve — review complaints, stack gaps, competitor uninstalls — and send you the stores that just started matching, the week they need your app, with the decision maker, the evidence, and the angle for your first email.
No database has a field for "reviews complaining about missing packages."
So we built one.
Store databases sell you an export with the columns they already have: platform, revenue band, apps installed. That tells you a store exists. It doesn't tell you something is broken. And "broken" is exactly what you need to find, because nobody installs a new app when everything is working fine.
We build detection for whatever you describe. Let's say your app handles subscriptions and package tracking. Your ICP: Shopify stores doing over $500k in revenue that already run a subscription platform, with negative reviews about missing packages. That's not a filter you can set on Store Leads or BuiltWith. It's three data sources joined into one signal, and we found the stores.
Getting customers is easy when you know they need your app to solve their problem
You're filtering stores by what already exists, not what's wrong.
Every app directory and store database lets you filter by platform, category, and revenue. But nobody installs an app because of their category. They install because something isn't working, and no database indexes that. Except us.
You find out about a store the same time everyone else does.
New apps appear in the Shopify App Store, new entries on BuiltWith, new filtering criteria on Store Leads, and every competitor gets the same list at the same time. The first mover advantage evaporates before you send a single email.
You don't know when a store uninstalls a competitor's app.
A store running a competitor's app today is a store that already demonstrated need. When they uninstall it, and you know before anyone else, that's a warm conversation. But no alert tells you when that happens.
We monitor 600,000+ ecommerce stores for problems your app was built to fix: review complaints about missing packages, stores scaling without analytics, high-SKU operations with poor performance scores, subscription platforms with delivery pain, churn from a competitor's app. Every week you get the stores that just started matching, with the decision maker's contact, the evidence, and the angle.
What problem does your best customer have, right before they install your app?
We build detection for the answer — across reviews, apps, revenue, traffic, and every source we track. These are app-developer-specific signals we already monitor across 600,000+ stores.
If it's not on this list, describe it and we'll build it. Including the parts no database has a field for.
Match your app category to the signals we detect
Your app fixes one specific problem. These are the signals that put a store in your pipeline the week that problem appears — mapped to the app categories we already build detection for.
Returns & order tracking apps
Review complaints about missing packages or delivery issues, and Trustpilot ratings dropping while revenue grows. Both mean fulfillment is breaking while the store keeps selling.
Subscription apps
Stores that just launched a subscription platform, and stores that installed then uninstalled a competitor's app. The second group already paid for the category once.
Analytics & reporting apps
$500k+ in revenue with no analytics or reporting tool installed, and stores scaling ad spend while conversion rate stays flat. They're spending more without seeing what it returns.
Speed & storefront performance apps
High SKU counts (500+) with poor page speed scores, and stores that replatformed to Shopify this quarter. Bigger catalogs and fresh migrations are when performance debt starts costing orders.
Different category? Describe the problem your app solves and we'll build the detection for it.
Yes, we can track that too
We've tracked over 250 million data points from 600,000+ stores, which lets us spot any problem you can think of. Here's how it works.
Describe the problem you solve
What problems were your best clients facing when they hired you? We turn this into detection.
Has {store} lost more than 30% of its organic traffic in the last 90 days?
Did {store} just install a subscriptions or loyalty app?
Is {store} scaling Meta ad spend while its review score is dropping?
We'll monitor every ecommerce store for it
We'll track whatever needs to be tracked: apps, ad spend, traffic, reviews, social media, and literally anything you can think of.
Get alerted where you work
Whenever a store is facing the problem you solve, you'll get alerted on Slack, email, and your CRM, with a complete briefing of their situation. No need for another login.
Signal Found: Glow Botanicals
Glow Botanicals just lost 34% of its organic SERPs due to a detected drop in loading times after a migration to a new Shopify theme.
Signal: SERP decline + Theme Change | Matches your ICP
Keep eyes on past deals, too
Had a deal that fell through? Track their store so you know when something changes.
• Last contacted, looking for a subscription app for Shopify
• Went with a competitor
• Detected they uninstalled the competitor's app
• Reach out again
What a lead looks like
Every week you get the stores that just started matching the problem your app fixes — on Slack, email, or CSV. Not a list of stores that exist: a briefing on stores whose situation just changed. These are real leads from a recent week.
- → 50+ data points per store, with 24 months of history behind them
- → The decision maker's verified contact — owner, CEO, or head of ecommerce
- → The evidence: the exact signals that matched, so the first line of your email writes itself
All data is publicly verifiable by you. Leads detected on September 17, 2026.
"Ecommerce Lead consistently delivers 20–30 high-quality leads each week in our ICP, with valuable insights into each brand's current paid media strategy and spend, giving our team real substance when reaching out. This edge has helped us achieve a 10% lead-to-meeting conversion rate and make our pipeline more reliable."
Frequently Asked Questions
What is ecommerce leads data?
What are ecommerce leads?
How do you get ecommerce leads?
Why don't you charge per store?
What counts as one problem?
How many signals do I get per problem?
Can I add a problem later?
Is there a contract?
How many stores do I get per month?
How custom can a signal get?
What if you can't detect my problem?
What kind of stores do you track?
How good are these stores?
What data do I get for each store?
Where does the data come from?
Do you give decision maker contacts?
Do I get new stores, or the same ones every week?
What happens when I run out of stores?
Why not just use Store Leads or BuiltWith?
Aren't hundreds of agencies using this?
Which countries do you cover?
Where do the stores show up?
Do you take a commission on my deals?
Which industries do you work with?
How does the money-back guarantee work?
Ecommerce leads data is not a list of stores with their platform, revenue and app stack. A list tells you a store exists; it does not tell you that anything is wrong with it. Ecommerce leads data is the evidence that a store has a specific problem right now, like a traffic collapse, a new ad campaign, a broken page, a review trend, joined to the decision maker who owns that problem. We collect 50+ data points per store, keep 24 months of history, and monitor for changes, so you hear about a store the week its situation changes.
Ecommerce leads are online stores that show a fresh sign they need marketing help — a traffic drop, a new ad campaign, a ranking loss, a review trend — together with the contact of the decision maker who owns that problem. A store list tells you a store exists; an ecommerce lead tells you something is happening to it this week.
You monitor stores for changes that signal a problem — traffic drops, new ad campaigns, ranking losses, review trends — and contact the store while the change is fresh. Ecommerce Leads automates this: it tracks 50+ signals across 600,000+ ecommerce stores and sends the stores that just started matching the problem you sell, with the decision maker's contact details.
Because you're not buying stores, you're buying a detector. Every store in your market that has the problem, every week, as it happens, uncapped. What you're paying for is the detection: a system that finds stores where your exact problem is happening, including the parts no database has a field for, and it runs forever. One problem is $300 a month. Most agencies start with one, prove it, then add a second for a different service line.
One thing you sell. If you sell SEO, "stores whose SEO is failing" is one problem, and we use every signal that detects it: SERP collapse, traffic decline, no branded search, weak backlinks, paid without organic. All included. You need a second problem when you sell a second service, because that's a different ICP, a different pitch and a different campaign. Country, industry and revenue band are part of describing a problem, never extras.
All of them. Signals only mean something in combination.
Yes, at the same $300. Most customers do.
Month to month on catalogue signals. Custom builds carry a 3-month minimum.
We send a minimum of 20 stores per week, so 80 per month or more — every one of them a store that just started matching the problem you defined. Based on past client performance, about 2% of the stores we send end up becoming clients.
We track all stores in the U.S., Canada, Europe, Australia, and New Zealand, across multiple industries. We only send you stores which match the ICP you define in terms of industry, revenue, SKUs, or whatever other metrics you use.
As custom as the problem you can describe. You tell us the situation your best clients were in right before they hired you, and we build the detection across the sources it actually lives in — SEO, ads, reviews, apps, platform, revenue, socials. "Negative reviews about missing packages" isn't a field in any store database. It's a signal here.
We'll tell you before you commit, not after. Most problems can be joined out of the 50+ data points we already collect per store. If yours needs a source we don't have, we say so on the demo call.
The average positive reply rate is 4%, and the total reply rate is 8%. Contrast this with the 1% average reply rate of a cold email campaign, at best. That's an 8x increase — because you're writing to a store about something that's actually happening to it right now.
Someone has to. We send the store, the decision maker, the evidence and the angle — but the email still has to go out. Our best customers have a salesperson or a BDR who owns that. If nobody on your team owns outreach, you'll get more from hiring that person than from us, and we'd rather say so now.
50+ data points per store, including traffic, SEO, social, ads and more, with 24 months of history behind them. You also get the verified contact details of the decision maker and the evidence of the problem itself — so the first line of the email writes itself.
Paid data providers and our own collection across SEO and traffic, ad libraries, reviews, app stores, platform and stack detection, revenue estimates and social presence. The value isn't any single source — it's that they're joined per store and tracked over time, which is the part you'd otherwise do by hand in five tabs.
Yes. We always give you an email, and we try to add a LinkedIn or phone number on top of that. We only give contacts to Heads of Marketing, Heads of Ecommerce, and CEOs. These are in 99% of the cases the budget holders and decision makers.
New ones. We send stores that just started matching the problem you defined — never the same population re-sorted. That's the whole difference between this and a list you already downloaded.
You don't, in the way a list runs out. Your ICP probably isn't 10,000 stores — it's a few thousand, and a static list burns through them in about six months. But a problem isn't finite. The same few thousand stores generate new problems forever: one that was perfectly healthy in January loses 40% of its rankings in June, and that's a timely, non-spammy reason to reach out — even to a store you already pitched, even to a deal you already lost.
Store databases let you filter a fixed set of fields: platform, country, revenue band, apps installed. That tells you a store exists. It doesn't tell you anything is wrong, and everyone else filtering the same fields gets the same export you did.
We build detection for the problem you describe — including the parts no database has a field for — and monitor for it continuously, so you hear about a store the week its situation changes.
No, there aren't. We limit the number of clients we onboard to keep stores exclusive and high-quality.
You might be thinking: "You're hurting your revenue, so this is BS". But no: if we onboarded hundreds of agencies, you'd fight over the same stores with them, you'd see no results, and you'd churn. Lose-lose.
Instead, we keep increasing prices of the plans to match demand. We began Ecommerce Leads charging $49 per month! We also sell add-on services to bring in more revenue while keeping quality high.
We track all stores in the U.S., Canada, Europe (including U.K.), Australia, and New Zealand. If you have a specific country you need, let us know and we'll see how we can help.
Wherever you already work: Slack, your inbox, or a CSV or JSON export. You shouldn't need another login to find out a store needs you.
No commission. Your fee is yours to keep. You pay only for the stores and/or outreach service.
We work with agencies targeting ecommerce stores in beauty, health, personal care, fashion, home goods, golf, sports, and more. If you have a specific niche, just ask!
If you don't book a meeting after contacting 100 stores by email, phone, and LinkedIn, you get a full refund. See our Terms and Conditions for more.
Selling services instead of software?
Agencies run the same detection to find stores that need help right now. If you sell services to ecommerce stores, start with Ecommerce Leads for Agencies, Shopify Leads for Agencies, or D2C Leads for Agencies.
Bring one problem. We'll tell you how many stores have it right now.
Describe the problem your best customers had right before they installed your app. We'll monitor 600,000+ ecommerce stores for it and send you the ones that just started matching, with the decision maker, the evidence, and the angle.