Too Good To Go vs Flashfood vs Olio: Which Food Waste App Should You Use?

TL;DR: Too Good To Go is paid surprise bags from 170k+ restaurants and grocers across 19 countries. Flashfood is paid specific items at North American grocery chains. Olio is free neighbor-to-neighbor sharing. Pick by what you actually want: cheapest meal out (TGTG), planned grocery savings (Flashfood), or free community food (Olio).

Food waste apps are not interchangeable. They look similar on the App Store, but the business model, food type, and geography are completely different. This post walks through each one and helps you decide which to install (or which combination to run).

What's the quick comparison?

App	What you pay	What you get	Geography	Partner type
Too Good To Go	$3-7 per bag	Surprise mix of leftovers	19 countries, global	Restaurants, bakeries, grocery, cafes
Flashfood	$1-15 per item	Specific marked-down items you choose	Canada + parts of US	Grocery chains only (Loblaw, Giant Tiger, Stop and Shop)
Olio	Free	Whatever neighbors are giving away	Global community	Individuals + some retail surplus

That table is the whole answer for most people. The rest of this post is the detail.

How does Too Good To Go work?

Too Good To Go sells surprise bags of unsold food at the end of the day for roughly one-third of retail value. You don't know what's in the bag until you pick it up. Stores list bags during a drop window, users reserve through the app, and you pick up during a fixed window (usually 1-2 hours).

Strengths:

• Biggest network. 100M+ users, 170k+ stores, 19 countries as of May 2026.
• Best ratio in the bakery and prepared-foods categories. $4-6 bags often contain $15-25 of food.
• Restaurant rescue is unique to TGTG. No other app does end-of-service restaurant meals at scale.
• Works in cities Flashfood and Olio don't touch.

Weaknesses:

• You can't pick what's in the bag.
• Popular bags sell out in seconds. Manual sniping rarely works for top stores. (See why bags sell out so fast.)
• Pickup window is tight. Miss it and you're charged anyway.

Best for: Cheap meals out, restaurant variety, bakery hauls, Whole Foods prepared foods.

How does Flashfood work?

Flashfood partners with grocery chains to sell specific marked-down items, not surprise bags. You browse the app, see exactly what's available at your local store (a 3lb tray of strawberries for $2.50, ground beef approaching sell-by for $4), reserve it, and pick it up at the store's Flashfood zone (usually a refrigerator near the entrance).

As of May 2026, Flashfood operates with Loblaw banners (Loblaws, No Frills, Real Canadian Superstore, Zehrs) across Canada and a smaller US footprint with Stop and Shop, Giant Tiger, and Tops Friendly Markets.

Strengths:

• You see exactly what you're buying. No surprise.
• Grocery focus means you can plan meals around it.
• Larger items, often family-sized portions.
• Less competitive than TGTG — items often sit available for hours.

Weaknesses:

• North America only, and even there, coverage is spotty. Most US cities have zero Flashfood stores.
• Grocery only — no restaurants, no bakeries, no cafes.
• Less of a deal-per-dollar than TGTG bakery bags.
• Requires you to think like a meal planner, not a hungry person at 6pm.

Best for: Canadian shoppers, US shoppers near a participating chain, anyone who wants to plan grocery savings rather than get a random meal.

How does Olio work?

Olio is free. It's a neighbor-to-neighbor food (and non-food) sharing platform. People list items they don't want — a half-loaf of bread, three avocados, an unopened jar of pasta sauce — and neighbors message to arrange pickup. Some grocery and restaurant surplus is also distributed through Olio volunteers ("Food Waste Heroes") in the UK and a few other markets.

Strengths:

• Free. No transaction, no fee.
• Community-focused. You meet neighbors and reduce real household waste.
• Non-food items too: kids' clothes, books, furniture.
• UK has the deepest coverage, but the app is global.

Weaknesses:

• Inventory is random and inconsistent. You can't rely on it for meals.
• Logistics are awkward. You have to message a stranger and walk to their house.
• Outside the UK, retail surplus is limited.
• Time investment per item is high.

Best for: People who care about food waste as a cause, UK residents, anyone willing to spend social effort for free food.

Which app should I use for my goal?

Here's a decision tree by what you actually want:

"I want the cheapest restaurant meal possible." → Too Good To Go. Nothing else does end-of-service restaurant rescue at scale.

"I want to save on groceries with predictable inventory." → Flashfood if you're in Canada or near a participating US chain. Otherwise TGTG grocery bags (Whole Foods, Sprouts, Aldi in EU) as a less predictable backup.

"I want to fight food waste and meet neighbors." → Olio. The free model and community angle are unique.

"I want best bang per dollar." → Too Good To Go bakery bags. $4 for $15-25 of bread and pastries is unmatched.

"I want the most variety." → Too Good To Go. 170k stores across restaurants, bakeries, grocery, cafes, hotels, sushi counters.

"I want surprise foods I'd never try." → Too Good To Go again. That's literally the format.

Most committed food-waste fighters run two of these in parallel: TGTG for the daily meal and either Flashfood (NA) or Olio (UK / community-minded) for the secondary use case.

Why does TGTG dominate for restaurant rescue?

Restaurants don't fit Flashfood's model. A bakery can't list specific items every day — what's left over varies. A restaurant doesn't have a fridge full of marked-down packages to put in a Flashfood zone. The surprise-bag format is what makes restaurant participation possible: the restaurant boxes up whatever's left and the user accepts the surprise.

That's why TGTG has tens of thousands of restaurant partners and Flashfood has roughly zero. If you want end-of-day pizza, sushi, Thai food, sandwiches, or pastries, TGTG is the only meaningful option.

Does BagRescue work with Flashfood or Olio?

No. As of May 2026, BagRescue supports Too Good To Go only. We focused on TGTG because that's where the sellout speed problem actually exists — Flashfood items typically sit for hours, and Olio is conversational rather than first-come-first-served. There's no auto-purchase problem to solve on those platforms.

If you mostly use Flashfood or Olio, BagRescue isn't for you. If you use TGTG and you're tired of missing bags, Pro at $9.99/month or PAYG credits at $5 for 5 credits is the fix.

Frequently Asked Questions

Can I use all three apps at once?

Yes. They don't conflict. Many users have all three installed and check them at different times. TGTG for dinner, Flashfood for the weekly grocery run, Olio for whatever neighbors are sharing.

Is Too Good To Go available in Canada?

Yes, since 2021. Coverage is best in Toronto, Montreal, Vancouver, Ottawa, and Calgary. Canadian users often run TGTG and Flashfood side by side because they cover different food types.

Does Flashfood have a US expansion plan?

Flashfood has been slowly adding US chains since 2022. As of May 2026, coverage is concentrated in the Northeast (Stop and Shop, Tops) with some Giant Tiger overlap. No clear timeline for nationwide expansion.

Is Olio safe? I don't know my neighbors.

Pickup happens at the giver's doorstep or a public meeting spot. Olio uses ratings and reports for safety. Most exchanges are quick and uneventful. If you're uncomfortable, pick public meeting spots only.

Which app saves the most money per month?

For a daily user, TGTG saves the most in absolute dollars because the per-bag ratio is so high and you can use it every day. Flashfood saves more per item but volume is lower. Olio saves the most percentage-wise (everything's free) but inventory is unpredictable.

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The short answer: Use Too Good To Go for surprise bags from restaurants and grocers globally, Flashfood for specific grocery items in Canada and parts of the US, and Olio for free neighbor-to-neighbor sharing. They solve different problems and most committed users run two of them in parallel.