What is Weeknight Win?

Weeknight Win is a free grocery delivery price comparison tool. Build a basket of staples and we instantly show all-in totals — subtotal, fees, and suggested tip — at Walmart+, Whole Foods, Instacart-Aldi, and Amazon Fresh side by side. The site also includes a free meal planner with 600+ recipes if you want to plan a week of dinners around what you're buying.

Is Weeknight Win really free?

Yes. The price comparison tool requires no signup and has no email gate. The meal planner is also free; sign-up is only required if you want to save recipes and persist your grocery list. The site is supported by an Instacart affiliate partnership when you choose to checkout there for delivery.

How accurate are the prices in the comparison tool?

Each price is anchored to a real source: BLS monthly retail food price surveys, Aldi's weekly digital ad, Whole Foods' Amazon-hosted product pages, and manually-audited Walmart prices. Each item shows a verified · X days ago badge so you know how fresh the data is. Fees and tip estimates use each service's posted fee schedule, region-adjusted via your zip.

Which grocery delivery service is cheapest?

It depends on your basket. For a typical 12-item weekly basket in NYC: Instacart-Aldi $45.30, Walmart+ $51.29, Amazon Fresh $58.87, Whole Foods $71.54. Instacart-Aldi is usually the cheapest for standard staples; Walmart+ wins on bigger baskets ($75+) where its free-over-$35 delivery threshold kicks in. Use the tool to check your specific basket.

Do I need an account to use the price comparison tool?

No. The comparison tool works without signup. You only need an account if you want to save recipes, plan a week of meals, or persist a shopping cart across sessions.

How is this different from a meal kit like HelloFresh?

Meal kits charge $80-$200 a week to ship pre-portioned ingredients. We don't ship anything — we tell you which delivery service is cheapest for what you actually want to buy, then send your list to your service of choice. Average savings: ~$26 per weekly basket just by picking the right service.

How it worksUpdated June 2026

The cheapest sticker price is rarely the cheapest checkout.

I was paying $71.54 at Whole Foods for a basket that cost $45.30 at Aldi. No website could tell me that for my basket in my zip. So I built one.

Compare your basketFree · No signup · 100 items · 20 cities

Same 12 items, four services

NYC · zip 10025

$26.24 hides in the fees — 37% gap between cheapest and priciest for the identical basket.

Instacart-AldiCheapest$45.30
Items: $34.18Service: $1.71Delivery: $5.99Suggested tip: $3.42
Walmart+$51.29
Items: $39.40Delivery: $7.95Suggested tip: $3.94
Amazon Fresh$58.87
Items: $48.92Delivery: $9.95
Whole Foods$71.54
Items: $58.74Service: $2.94Delivery: $3.99Suggested tip: $5.87

Why the cheapest per-item store isn't always the cheapest checkout

Every grocery delivery service stacks fees differently. Instacart adds 5% service fee + a delivery fee + a suggested 10% tip on top of shelf prices. Walmart+ gives members free delivery above $35 but charges $7.95 below it (plus tip). Amazon Fresh is free above $100 but has no tip system at all. Whole Foods uses the same Instacart fee schedule as Aldi but starts from a 72% higher shelf-price base.

The fees compound differently against each basket size, which is why the "cheaper" store can flip on a basket $34.18 vs $68.36 vs $102.54. Our tool rebuilds the full receipt for you so you see the real total, not the marketing number.

Where the numbers come from

We pull from four sources, refresh daily, and tell you honestly when a price is observed vs. estimated.

Aldi weekly ads

Live scrape

Parsed daily from aldi.us — same Instacart-powered shelf pricing real shoppers see.

Whole Foods + Amazon Fresh

Live scrape

Daily from amazon.com/alm/category. Amazon Fresh uses the same catalog with a 0.92 sister-storefront factor.

BLS Average Retail Prices

Monthly

Regional averages from api.bls.gov for ~21 staples (eggs, milk, ground beef, bread) with per-service calibration factors.

Walmart+

Estimated

Walmart blocks scraping with CAPTCHA. We use BLS-anchored estimates calibrated to NPR + Consumer Reports basket studies. Disclosed honestly, never marketed as live.

Common questions

How does Weeknight Win compare grocery delivery prices?

You type a zip code, pick from 100 grocery staples, and we calculate the all-in cost (subtotal + service fee + delivery + suggested tip) at all four major delivery services using your region's live pricing. The cheapest service is highlighted.

Short version: Pick a basket, see all-in totals across 5 services in your zip.

Which grocery delivery services do you compare?

Instacart-Aldi, Whole Foods, Walmart+, and Amazon Fresh. These are the four largest US grocery delivery storefronts, covering ~85% of consumer delivery volume.

Short version: Instacart-Aldi, Whole Foods, Walmart+, and Amazon Fresh.

How accurate are the prices?

Aldi, Whole Foods, and Amazon Fresh prices come from live daily scrapes of public weekly ads — typically within ~$0.20 of what shoppers see at checkout. Walmart+ uses BLS-anchored estimates because Walmart blocks scraping; we disclose this on every Walmart price. Errors come mostly from regional store-level variation and same-week promotions.

Short version: 3 of 5 services use live scrapes; Walmart is BLS-anchored estimate.

Do I need to sign up or share my email?

No. The price comparison tool works fully anonymously — type your zip, build a basket, see the totals, click "Buy on Instacart" to send the basket directly to Instacart's real checkout. Optional signup unlocks saved baskets and a Sunday email digest with the cheapest service for your usual basket.

Short version: No. Signup is optional for saved baskets and the Sunday digest only.

Does this work for my city?

We have specific live data for 20 US metros covering 14 states (cheapest grocery delivery in: Austin, NYC, LA, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Jacksonville, Fort Worth, Columbus, Charlotte, Indianapolis, Seattle, Denver, Washington DC, Boston). Outside those, we use BLS regional averages calibrated to your zip's first digit (4 US zones).

Short version: 20 metros have city-specific data; everywhere else uses regional estimates.

How is this different from comparing prices myself?

You'd need to open 4 apps, type the same 12 items into each, screenshot each total, then mentally add service fees and delivery fees per service. Most people don't — they pick the service they're already familiar with and miss the $26+ gap. We do it once, daily, for free.

Short version: You'd need to open 4 apps and add fees by hand; we do it in one screen.

Free tool · No signup

See what your basket actually costs.

Sample basket pre-loaded. Tweak quantities, change items, type your zip — get your cheapest delivery service in under 60 seconds.

Open the comparison tool

Also included: a free meal planner

The site started as a meal planner with 600+ curated recipes — it still works, and if you sign up free we'll plan a week of dinners around the basket you just priced. Browse recipes or start a meal plan. The grocery comparison tool above is the main feature though.