Google Ads vs. DoorDash: Where Should a Restaurant Put Its Marketing Money?

Almost every restaurant owner we talk to is quietly uneasy about the same thing: the delivery apps. They bring orders, sure — but they also take a cut of every one, they own the customer relationship, and they put your restaurant in a lineup next to every competitor in town.

So the question comes up constantly: should I spend on DoorDash and the delivery apps, or on Google Ads? The honest answer is that they do two very different jobs — and understanding the difference is the difference between renting your customers and owning them.

A delivery app is a marketplace. When a customer orders your food through it, the app keeps the relationship — the customer's name, their contact details, their order history. The next time they're hungry, the app shows them a dozen other restaurants right alongside you. And it takes its commission on every order, this week and next year.

Google Ads is the opposite. When someone searches “best Italian restaurant near me” or “brunch in Scottsdale” and clicks your ad, they land on your website. They call your phone. They book a table, join your list, order direct, and walk through your door. You keep the customer — and every future visit is yours, with no cut taken.

Third-party delivery commissions typically run 15–30% of each order. On thin restaurant margins, that cut often erases the profit on the plate entirely — you're cooking for the exposure. Run your own numbers:

The point isn't that delivery apps are worthless — they're a real channel for incremental orders and discovery. The point is that the commission is a permanent tax on every order they send you, while a customer you win through Google Ads can order direct from then on, commission-free.

Delivery apps earn their keep when:

• You want incremental delivery orders you wouldn't otherwise get, and you've priced the commission into your menu.
• You're a delivery-first or ghost-kitchen concept where the app is the storefront.
• You treat them as a discovery channel — and have a plan to convert those diners into direct, repeat customers.

Google Ads earns its keep when:

• You want to fill tables, not just delivery bags — dine-in covers, reservations, and walk-ins.
• You want to book private events and large parties, your highest-margin business of all.
• You want to own the customer relationship and stop paying a cut on every repeat order.
• You want to know exactly what your marketing returns — down to the cost per reservation or event lead.

These aren't delivery orders with a cut taken off the top — they're customers these restaurants keep:

• Cala Scottsdale — 6,900+ store visits and 1,100+ reservation & event leads, with cost per lead cut from $56 to $29.
• Tell Your Friends — 950+ private-event inquiries over two years at about $35 a lead — bookings worth thousands each, with no commission taken.
• Pomo Pizzeria — 30,000+ store visits and 1,200 form submissions driven straight to the restaurant.

The costliest mistake is letting the delivery apps become your only marketing — handing a third party both your customer relationships and 15–30% of your revenue, with no channel of your own to fall back on. The moment the app raises its rates or changes its algorithm, your business is at its mercy.

Build a channel you control alongside it. Use delivery for what it's good at — incremental discovery — and use Google Ads to own demand, fill your dining room, and book the high-margin events the apps can't touch.