Grocery
Plan, then buy — without rewriting the list.
PlateHelix turns the recipes you've planned for the week into a clean, deduplicated shopping list, ready to push straight to your preferred grocery service.
- Auto-built lists from your weekly meal plan
- Smart deduplication and unit consolidation
- Subtracts what's already in your pantry
- One-tap cart sync — Instacart, Kroger, Whole Foods (coming soon)
- Preferred-store memory and substitution rules
- Manual edit at every step — no surprise add-ons
The gap between meal plans and groceries
You finally pick five recipes for the week. Now you have to merge five ingredient lists, subtract what's in the fridge, convert tablespoons to ounces because the store sells things by weight, and then re-type the whole thing into a delivery app.
That friction is why most people abandon meal planning by Wednesday. PlateHelix closes the loop: your plan IS the list, the list IS the cart. The work that used to take 20 minutes happens automatically — and you stay in control of the final tap.
How it works
How it works
Plan your week
Generate or save the recipes you actually want to cook this week. The assistant keeps household compatibility in mind, so the plan is shoppable from the start.
Auto-deduplicate the list
PlateHelix merges ingredients across recipes (3 onions becomes 3, not '1, 1, 1'), normalizes units, and subtracts anything already in your pantry.
Review and edit
See the final list grouped by aisle, with substitutions for anything currently out of stock. Edit, swap, or remove anything before you check out.
Push to your store (coming soon)
One tap sends the list to Instacart, Kroger, or Whole Foods with brand and size preferences applied. You confirm and pay in their app.
What it does, in detail
Smart merge
Cross-recipe deduplication
Five recipes that all need garlic don't become 5 separate line items. Quantities consolidate, units normalize, and overlap collapses.
Pantry-aware
Buy only what's missing
Items you already own (with enough quantity) are automatically subtracted. The list reflects what's actually needed, not a generic recipe sum.
Preferences
Store, brand, and substitution rules
Tell PlateHelix you prefer organic dairy, a specific oat milk brand, or no plastic-wrapped produce — those rules apply every week.
Integrations
One-tap cart sync (roadmap)
Instacart, Kroger, and Whole Foods integrations are on the roadmap. Until then, lists export cleanly to text, email, or the major notes apps.
Budget
Estimated cost roll-up (roadmap)
See a rough basket total before you check out, with the option to swap to lower-cost equivalents while preserving recipe compatibility.
Honest
No surprise add-ons
PlateHelix never injects items into your cart. Every line is something you (or one of your saved recipes) explicitly chose.
Real households, real plates
Weekly planner
5 dinners + 2 lunches for a family of four.
A 32-item list, deduplicated, sorted by aisle, with 8 items already in the pantry pre-removed. Ready to check out in under a minute.
Bulk-buy household
Costco run + mid-week Whole Foods top-up.
Two split lists — bulk staples vs fresh — generated from the same plan, so nothing's bought twice.
Brand-specific shopper
Specific oat milk, specific olive oil, specific pasta.
Saved preferences mean those exact brands appear by default; the assistant only suggests substitutions when something's out of stock.
Frequently asked
When do the cart integrations launch?
Instacart, Kroger, and Whole Foods sync are on the near-term roadmap. Beta members will get access first as each integration goes live.
Can I export to a different app today?
Yes — lists copy cleanly to text, email, or any notes app, so you can paste into your preferred grocery workflow now.
Will PlateHelix charge a markup on groceries?
Never. We don't take affiliate cuts on grocery checkouts and we don't insert items into your cart. The grocery transaction stays between you and the retailer.