Demand forecasting for Shopify & WooCommerce

Know what you'll sell,
before you have to guess.

Connect your store and PredictFlow turns raw orders into decisions you can act on: how much to stock, when to reorder, and what to charge, shown as an honest range rather than a number we can't stand behind.

Get Started FreeFree forever on Starter · 14-day trial on paid plans.
Connect
Sync
Forecast
Reorder
Price
Forecast · next 4 weeks
Merino Crew (Charcoal)
▲ 24%
PAST SALESPREDICTED RANGE →
Likely to sell60 to 150 units
Stockout risk12% before reorder
Reorder pointin 6 days · 320 units
"It's a great tool for growing your business. PredictFlow gives our marketing team a clear picture of where to focus and what products to bet on. It makes decision-making much easier. Cheers to PredictFlow!"
BelleVogue Jewelry
Chetan Satashiya · Founder, BelleVogue
Read the full BelleVogue case study →
The foundation

Get connected in minutes with no manual data entry.

Secure login
Each merchant's data is private and locked to their own account.
Connect your store
Link WooCommerce, Shopify, or upload a spreadsheet with no manual data entry.
Auto-sync
Orders and products refresh automatically (hourly, plus instantly on new orders) so the numbers are never stale.
The product

Four capabilities, one connected flow.

Each builds on the last, from seeing your business clearly to knowing what to stock and what to charge.

Know your business

See what your store is actually doing.

Your whole catalog, your best sellers, and your inventory over time on one screen that answers "how’s business today?"

Product catalog
Every product you sell, searchable in one place.
Product insights
Instantly see your best sellers, and which ~20% of products drive ~80% of revenue.
Inventory history
We track stock levels day by day instead of a one-time snapshot, so you can spot trends.
Dashboard
One screen: revenue, top products, inventory health.
Revenue by product
Top 20% → 80%
Merino Crew
$38.2k
Wool Beanie
$29.6k
Cotton Tee
$13.1k
Linen Scarf
$9.4k
Canvas Tote
$6.8k
Forecasting

Know what you’ll sell: as a range, not a single guesswork number.

Forecasts you can trust because they show their uncertainty, grade themselves, and adapt to sales, launches, and returns.

Demand forecasting
We predict how much of each product you’ll sell, always presented as a likely range.
Self-checking accuracy
We grade predictions against reality and only show the advanced forecast when it beats a baseline.
Forecast charts
Visual, with a shaded "could go either way" band.
Promo-aware forecasts
Tell us you’re running a sale and the forecast adjusts.
Demand forecast · next 4 weeks
60 - 150 units
PAST SALESPREDICTED RANGE
Stock levels

Know exactly how much stock to hold.

Thousands of "what could actually happen" scenarios turn into plain-English reorder advice.

Demand simulation (Monte Carlo)
Thousands of realistic scenarios turn into a real probability, not a guess.
Stockout risk
A plain percentage: the odds you run out before your next shipment lands.
Smart reorder point & quantity
Exactly when to reorder and how much.
Daily reorder alerts
A simple list: what to reorder, how much, how urgent.
Simulated demand · 10,000 runs
Stockout risk 12%
◀ RISK OF RUNNING OUTSAFE ZONE
Pricing

Price it right, based on how your customers actually behave.

Measured elasticity from your own sales history turns pricing from a guess into a recommendation.

Price sensitivity (elasticity)
We measure how much demand moves when you change a price.
Price recommendations
A suggested price for your goal: revenue, profit, volume, or cost-plus.
True profit margins
Enter real costs once, and every recommendation optimizes for profit.
Competitor price tracking
Log competitor prices and get an instant "reprice to this" suggestion.
Projected profit vs. price
$48 → $52
$52 · best profitLOWER PRICEHIGHER PRICE
Why it's different

Honest forecasting with no black boxes or fake precision.

A range, never fake precision
Every forecast comes with a "could go either way" band, so you plan around real uncertainty.
It grades its own work
We continuously score predictions against reality, and only surface the advanced model when it beats a baseline.
Probabilities, not guesses
Monte Carlo simulation turns "you’ll sell about 100" into real odds.
Grounded in your own data
Elasticity, best sellers, and margins all come from your store’s history, not industry averages.
The loop

One loop, proven end to end.

Connect → sync → forecast → reorder advice, tested working together on a real store, not just in isolation.

01
Connect
Link Shopify, WooCommerce, or a spreadsheet in a few clicks.
02
Sync
Orders, products, and inventory flow in and stay current automatically.
03
Forecast
Self-checking models predict demand as a range, aware of promos and returns.
04
Reorder & price
Get daily reorder alerts and price recommendations tuned to your goal.
Pricing

Priced by the size of your catalog.

Every plan includes forecasting, reorder advice, and pricing tools. Starter is free forever, no card required. Growth and Professional start with a 14-day free trial; a credit card is required to start, and you can cancel any time before it ends.

Starter

For small catalogs just getting organized.

Free
Free forever
Get started free
250 sku limit
1 team seats
Email support
Key features:
Store connect (Shopify / WooCommerce / CSV)
Dashboard, catalog & inventory history
Demand forecasting & reorder alerts
Product pricing recommendations
Promotions
Popular
Growth

For growing catalogs that need forecasting at scale.

$19.99/mo
Billed monthly
Start free trial
1,000 sku limit
3 team seats
Email support
All Starter features, plus:
Competitor price tracking
Scenario builder (what-if simulation)
Scheduled reports
Professional

For teams running pricing experiments at volume.

$49.99/mo
Billed monthly
Start free trial
5,000 sku limit
10 team seats
Priority email support
All Growth features, plus:
Customer analytics
A/B testing
API access
Enterprise

Deploy inventory intelligence at scale.

Custom
Custom volume & terms
Contact sales
Unlimited sku limit
Unlimited team seats
Dedicated & SLA support
All Professional features, plus:
Custom onboarding
Uptime SLA
Dedicated account manager
FAQ

Common questions

Stop guessing what to stock.

Connect your store and see your first forecast today.

Get Started FreeFree forever on Starter · 14-day trial on paid plans.