Harlan brings all your data together and transforms it into clear, actionable decisions — without the noise of dashboards.
Trusted by PROFIT-DRIVEN brands
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All your data in one place isn’t enough. Harlan shows what’s working, flags what’s not, and gives you the confidence to act. You can dive into the numbers yourself, or let Harlan surface the right insight at the right time.
Harlan gives you smart, actionable insights to grow your store’s profit, not just your page views. Ask Harlan where to cut wasted ad spend, when to reorder, or which customers bring you the most margin. No spreadsheets, no guesswork, just clear, founder-first guidance.
Signal dashboard.
Not all customers are equal. Harlan shows which ones truly drive profit, not just who spends the most and helps make every acquisition worthwhile.
Revenue is only half the story. Harlan calculates the real margin on every sale, factoring in costs, shipping, discounts, and fees.
Dashboards tell you what happened. Harlan helps you decide what to do next. Instead of drowning you in charts, Harlan connects orders, customers, marketing, and inventory, then translates the numbers into clear actions. Less time staring at metrics, more time making the right moves for your brand.
Inventory shouldn’t catch you off guard. Harlan forecasts stock needs using real sales trends, so you always know what to order and when.
Vanity metrics don’t pay the bills. Harlan measures marketing performance against profit, so you know exactly what’s working.
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"Harlan has been an absolute game changer for our shopify store. Remove all the noise and show me we're making money."
Marc Kerr
Co-Founder, So & Mo
Signal focuses hard on simplicity, minimalism and ease of use. There's absolutely no need to deal with complicated tools that only create more problems.
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Signal takes into account product costs, ad spend, fees, shipping, and discounts to show what you actually make, not what you hope you’re making.
Understand which customers are truly worth acquiring. See lifetime spend and profit per customer to inform smarter targeting and retention strategies.
Track daily ad performance with clarity. No lag, no confusion — just day-by-day marketing return so you know which campaigns are profitable in real time.
Predict when products will run out. We use past sales trends to forecast stock depletion so you stay lean but never go out of stock.
Compare your performance with similar brands. See how your store stacks up on profit, spend efficiency, and LTV so you know where to focus next.
Slice data any way you need. Drill down by date, product, region, customer or campaign to uncover actionable trends without needing a data team.
Honestly, Harlan just makes it easier to see if we’re actually making money or not within a matter of minutes.
Richard Tompkins
Co-Founder, The Devil's Back
Simply use an API to connect your ecommerce software to Signal.
We finally saw the real costs behind every order and it’s changed how we scale.
Tasha Johnson
Co-Founder, Low Calorie Alcohol
Harlan gives you instant visibility into your business’s actual performance. You’ll see which orders are profitable, which channels are burning margin, and where your growth is really coming from. No spreadsheets. No surprises.
Get StartedYou’ll know exactly which ads, channels, or offers are delivering — and which ones are just inflating spend. Harlan brings together marketing performance and real margin impact, so you’re not stuck reporting on ROAS alone.
Get StartedHarlan shows you where fulfilment costs spike, where returns are hitting hard, and how stock issues tie into revenue or ad waste. It’s margin data with operational depth, finally connected to your reality.
Get StartedYes — for now. That’s how we keep the setup instant and the insights laser-focused.
Get Started"Extremely meaningful analytics with a beautiful interface, what more can I say."
Jack Helliar
Founder, Pure Levels
All features, all support, no barriers, simply pay for the data you're processing.
All Signal features, no restrictions
Bring your whole team — unlimited seats
Syncs with Shopify in real-time
Simple, usage-based pricing
Profit clarity from day one
Built-in AI insights from Pea
Safe, secure, and private
For Agency pricing, click here.
"Harlan helps us course correct daily and where we're leaving money on the table."
Fern McEwan
Founder, Skincare
After running multiple e-commerce brands, we’d tried every analytics platform out there. Most were bloated, noisy, and overpriced — drowning us in vanity metrics that didn’t help us make better decisions. What we really needed was clarity: a way to see, simply and confidently, whether we were actually making money. That’s why we built Harlan. He’s the AI analyst we always wished existed — focused, straightforward, and built around real profit. We believe if you look after the pennies, the pounds look after themselves. That’s exactly what Harlan helps you do.
Luke & Nick
Harlan tracks your orders, customers, marketing, and stock — and shows you where you’re making money (and where you’re not). It’s like a profit dashboard for your Shopify brand.
Shopify tells you what you sold. Harlan tells you what you earned. We factor in costs, returns, marketing spend, COGS, shipping and more — to show your real profit.
Almost nothing. Connect your Shopify store, map a few costs, and you’re live. Harlan syncs your data automatically — daily, hourly, or even instantly depending on your plan.
Yes — for now. That’s how we keep the setup instant and the insights laser-focused.
Pricing is based on your monthly order volume. No feature gating, no fake tiers — just a simple monthly cost that scales with your brand. You can see exact pricing in our slider above.
We built Halan for smaller, growing brands. Plans start from just £39/month — and you’ll unlock the exact same insights the big brands get.
Yes. Each brand runs on its own secure server, isolated from others. We don't pull any sensitive information away from your shopify store or collect it on our servers.
Absolutely. We even offer agency referral perks and can give your clients free months. It’s a win-win.
You’re one step away from seeing exactly what drives profit in your brand. Simple setup, clear answers, and pricing that starts at just £39/month.
Get Started