Bestseller Radar · Product intelligence for Shopify
See what your competitors actually sell.
Bestseller Radar tracks bestseller rankings, launches, sellouts and restocks across Shopify stores, so you spot winning products while the trend is still early.
Rising products
Home and kitchen · last 30 days
| Product | Store | Rank | Change | Velocity |
|---|---|---|---|---|
| Linen Apron, Sage | hearthandloom.example | 3 | ▲ 41 | 92 |
| Glass Meal Prep Set ×5 | brightpantry.example | 7 | ▲ 28 | 84 |
| Bamboo Cutting Board XL | oakhome.example | 4 | ▲ 19 | 79 |
| Ceramic Pour-over | slowmorning.example | 12 | ▲ 15 | 71 |
| Herb Keeper | greenshelf.example | 9 | ▲ 9 | 64 |
| Spice Jar Set ×12 | brightpantry.example | 21 | ▼ 6 | 38 |
Catalogs show what's for sale, not what sells.
Guessing burns money
New products get chosen on gut feel, and too many flop.
Trends get spotted late
By the time a product is obviously hot, everyone is copying it.
Store data is opaque
Investors and buyers can't tell a healthy store from a stagnant one.
Make product decisions on evidence.
Spot winners early
See products climbing the bestseller ranks before they peak.
Launch with less risk
Learn which launches worked for competitors, and why.
Find demand gaps
See which products keep selling out and where supply falls short.
Judge a store fast
Momentum, launch history and catalog health on one page.
Sales signals, not just product lists.
Bestseller rank tracking
Daily rankings for every product, store-wide and by collection.
- Rank history per product
- Collection-level rankings
- Reliability check on every store
Rising products
The climbers and new entries across every store you track.
- Biggest rank jumps this week
- New top-20 entries
- One velocity score to compare products
Launch tracking
Every new product, from first sighting to bestseller, or not.
- First-seen dates
- Climb speed and staying power
- Launch price and later changes
Stock signals
Sellouts and restocks that confirm real demand.
- Sold-out and restock events
- Repeated sellout patterns
- Supply gaps you can fill
Category trends
See which categories and price bands are heating up.
- Momentum by product type and tag
- Price band trends
- Niche watchlists of leading stores
Research and reports
Turn signals into decisions your team can share.
- Research boards to save and annotate products
- Monthly trend reports
- Store due-diligence reports
How it works
Pick your niche and stores
Or start from our maintained niche watchlists.
Bestseller Radar tracks daily
Rankings, launches, sellouts and restocks.
Signals become insight
Rising products, launch lessons and category trends.
You decide what to make, buy or back
On your own, or with our monthly briefing.
Who it’s for
- DTC founders and product teams deciding what to launch next.
- Buyers and merchandisers choosing what to stock.
- Ecommerce investors and store brokers valuing a Shopify business.
Run it yourself, or let us run it for you.
| Self-operated | Managed | |
|---|---|---|
| Who uses it | Your team logs in and works in it | Our team operates it for you |
| What you get | Full access, training and support | Regular reports, recommendations and actions taken with your approval |
| Best for | Teams with an in-house owner for it | Founders and lean teams who want outcomes, not another tool |
Need something specific? We add custom reports, integrations and rules as part of your setup.
- 1
Book a demo
A 30-minute call. We look at your business and your competitors before we talk, so the demo runs on your real data.
- 2
Get a tailored proposal
Scope, setup, who operates it, and a price that fits your business and team.
- 3
We set it up
Your own configured workspace, connected to your systems, with your rules and reports.
- 4
Start getting results
Training for your team, or we run it for you and send the results.
Your data stays yours.
Isolated by design
Your data sits in its own isolated database, never mixed with other clients' data.
Least-access connections
Where we connect to your store or accounts, we ask only for the permissions we need.
You approve every change
Nothing touches your live store or accounts without your sign-off, and every change can be rolled back.
Full audit trail
Every action is logged, by person and time.
Delete on request
Your data is removed when you leave or ask.
Questions
Does this show competitors' actual sales numbers?
No. It shows bestseller rankings and stock signals, which reveal what sells relative to everything else in the store.
How reliable are the rankings?
We check each store's setup and flag any store whose rankings can't be trusted.
Which stores can I track?
Any public Shopify store, plus stores from our niche watchlists.
How far back does the data go?
From when tracking starts. Stores in our watchlists may already have history.
Can I get a report on one specific store?
Yes. Store due-diligence reports cover momentum, launches and catalog health.
How much does it cost?
Pricing depends on your scope, the number of stores or accounts, and whether you want it managed. You'll get a clear proposal after the demo.
Is this an app I install from an app store?
No. We set it up and configure it for you. Where it needs to act on your store, we install a private app built for your store only.
Can we have our own server, or host it ourselves?
Yes. Every client's data is already isolated, and dedicated instances and self-hosting are available.
How long does setup take?
Usually days, not weeks. Larger custom setups are scoped in the proposal.
Can you customize it?
Yes. Custom reports, integrations and rules are part of how we work.
Do you work with agencies?
Yes. Agencies can run it across client accounts, with white-label reports.
What if we stop working together?
You can export your data at any time, and we delete it on request.
Find your niche's next bestseller before your competitors do.
Tell us about your business. We’ll come to the demo with your data already loaded.