TL;DR
- A self service kiosk for restaurants serves a guest who is already inside. AI at the drive-thru serves a guest in a car with a speaker as the only interface.
- Both belong in many QSR ordering mixes, so the useful question is which channel carries the most pressure at your busiest hour.
- Five questions help you decide: where orders come from, where labor is thinnest, what the guest’s situation is, how ready your POS is, and how you will test at scale.
- For drive-thru AI, ask for completion AND accuracy together. Hi Auto reports 93%+ completion AND 96% accuracy across 100M+ orders processed per year.
It is Tuesday at noon, and twenty feet separate two guests at the same restaurant. They are having completely different experiences.
Inside, one guest stands at a self service kiosk for restaurants, scrolling the menu at their own pace. They can tap, back up, customize and wave over a crew member if they get stuck. Time is on their side.
Outside, another guest sits in a car with the engine running and one hand on the wheel. The only interface is a speaker grille, and two cars are already waiting behind them. Every second counts.
Same restaurant, same menu, very different constraints. This guide compares those two channels, and not any brands. It is written for operators deciding where to put ordering technology first, and Hi Auto is currently drive-thru only, so we say plainly where our view starts and stops.
Where do kiosks fit in the ordering mix?
The structural advantage of a kiosk is simple: the guest is already inside. They can see the whole menu, scroll through customization options and take their time without holding up a line.
The independent evidence points to a channel guests are comfortable with. A 2025 Tillster survey of 1,500 US QSR and fast casual consumers, reported by Restaurant Dive (Julie Littman, 14 April 2025), found that about 61% of users want more kiosks available for ordering, up from 57% in 2024 and 36% in 2023. In the same article, a separate William Blair survey of 500 consumers found 72% comfortable using in-store kiosks, compared with 59% in March 2024. Diners cited reviewing their orders for accuracy, convenience and speed, and more customization.
For operators, that makes kiosks a natural way to absorb lobby volume, ease counter congestion and free crew to focus on food and hospitality.
There are design choices to settle before you commit:
- Floor space. Kiosks need a footprint that works with your lobby layout and guest flow.
- Hardware upkeep. Screens, card readers and enclosures need ongoing maintenance.
- Counter access. A staffed option matters for first-time users and for guests who prefer a person.
These are questions to answer before deployment, and the list below is a starting point.
Questions to ask before you commit to kiosks
- How do menu and price changes reach the kiosk? Ask whether the update reaches the kiosk automatically or someone has to enter it. The POS integration page explains what to look for.
- What happens at the counter? Decide who serves guests who prefer a person.
- Who owns support? Ask what the maintenance and uptime model looks like, and who responds when a unit goes down mid-shift.
- What will you measure? Agree the numbers and the time horizon before launch.
Where does AI at the drive-thru fit?
The drive-thru is a different operating environment. The guest is in a car with the window down. There is no screen to tap and no quiet moment to think. There is wind, road noise, a passenger talking, a child in the back seat, and sometimes a switch from English to Spanish halfway through a sentence.
That is the setting an AI order taker works in. It greets the guest, captures the order in natural speech, handles clarifications and sends the finished order to the POS. The noise handling that makes this reliable is designed for drive-thru audio, and it is part of the system from the start.
Order taking is also one of the hardest stations to staff. Jason Amell of JASAM Enterprises, who runs Checkers & Rally’s stores in Michigan, said it this way:
“The two toughest stations in the restaurant are fries and order taking. It was tough to find an order taker that consistently upsold and was kind to the guests. That’s why I like Hi Auto.”
Jason Amell, Director of Operations, JASAM Enterprises. Hi Auto customer video “Real Stories from the Drive-Thru Frontline”, 2025. Watch Real Stories from the Drive-Thru Frontline
The store-level effect shows up at the window. Linda Ronda, a Store GM at Checkers, described it:
“Before we used to have to stress on trying to run to the front and answer the speaker for the guests and ring up orders and stuff but now we can do other things and be able to say and still pay 100% attention to the guests at the window.”
Linda Ronda, Store GM, Checkers. Hi Auto customer video, 2025. Watch Linda Ronda on the Checkers drive-thru
Across 100M+ orders processed per year and more than 1,000 stores, Hi Auto’s product delivers 93%+ completion AND 96% accuracy. Average response time is 1.52 seconds, and the greeting typically lands within 3-5 seconds. The system handles English and Spanish with auto-detect and can switch mid-order. It suits the guest who is already moving and wants to speak, pay and go, and the glossary explains drive-thru automation in more depth.
Questions to ask before you commit to drive-thru AI
- What are the vendor’s completion rate AND order accuracy, measured together and averaged across all live stores? Ask exactly how each number is measured. Hi Auto defines completion rate as the percentage of orders sent to the POS without staff intervention, and accuracy rate as the percentage of orders sent to the POS with every item and customization exactly right.
- How are edge cases handled? Think of items out of stock, complex customizations and guests who switch languages. Ask for real examples.
- How do menu and price changes reach the system, and who sets them up? A gap between the system and the POS can mean quoting items or prices the POS does not recognize.
- What does deployment need? A POS system, a drive-thru audio system and reliable internet.
- What is the path from pilot to scale? Ask how performance is measured at each stage and what the exit criteria are.
Kiosk vs. AI drive-thru: side by side
Both channels can run from one POS and one menu. The differences sit in the guest’s situation and in what the operator needs in place.
| Self-service kiosk | AI drive-thru
| |
|---|---|---|
| Where the guest is | In the lobby, on foot, with a screen in front of them | In a car at the speaker, with no screen |
| How the guest orders | Taps and scrolls at their own pace, with the full menu visible | Speaks naturally, and the system interprets the request in real time |
| Main channel constraint | Floor space, hardware footprint and upkeep | The audio environment: engines, wind, accents, mid-sentence changes and language switching |
| POS readiness | Integration between the kiosk software and the POS. Confirm the menu sync path before launch. | Integration between the AI system and the POS. Ask how menu and price changes reach every location. |
| What to check first | Layout and guest flow, counter backup and the maintenance model | Completion AND accuracy at scale and not only in a pilot, edge-case handling and the deployment timeline |
| Best fit | High lobby volume and guests who like to browse and customize | High drive-thru volume, labor stretched at the speaker and a noisy outdoor setting |
What tends to go wrong, and what to check
Every channel has rough edges. Knowing them early is how you design around them.
At the drive-thru lane
The independent numbers are encouraging and mixed. These are industry findings, not Hi Auto figures. In Intouch Insight’s 2026 Drive-Thru Study, based on mystery shops in June and July 2026, order accuracy at locations of three national QSR brands running voice AI was 90.8%, against 86.7% for the same brands in the main study. Total visit time was almost the same, 5:14 against 5:15. The AI locations were selected and not chosen at random, so treat the comparison as descriptive only.
Guests at the AI locations also had to repeat part of their order more often, on 29.1% of visits against 20.4%. Among the 15 drive-thrus shopped where voice AI could not continue the order, QSR Magazine’s 2026 Drive-Thru Report (Danny Klein, 1 October 2026) reports that the stated reasons were that the AI could not understand a customization request (53.3%) or could not answer a question (40%).
Those figures come from one study and describe what the industry is seeing, not any single vendor. Hi Auto’s AI handles the order. When it cannot confidently determine what the guest wants, a trained Hi Auto supervisor resolves it instantly through the platform, and every one of those moments is used to train the model further. The process is seamless to the guest and the restaurant.
At the kiosk
Kiosks raise a different set of design questions. Floor space and guest flow matter more than operators often expect, because a screen that is easy to find but awkward to leave can create a bottleneck between ordering and pickup.
Hardware upkeep is a real operating cost, so plan for a maintenance cycle and not only an install. Keeping a staffed counter beside the kiosks is a design choice that many guests will look for, including first-time users and anyone who prefers a person.
Five questions to help you decide
No framework works with vague questions. These five are specific enough to give you a real answer.
Where do most of your orders come from?
If most of your transactions flow through the drive-thru, that is where ordering friction is highest. If lobby volume is the pressure point, a kiosk addresses it directly. Start with the channel that carries the most weight.
Where is labor stretched thinnest at your busiest hour?
Find the station that creates the biggest bottleneck at peak, whether that is the speaker or the counter. The technology should match that constraint.
What is the guest’s situation in each channel?
A lobby guest can browse and take their time. A drive-thru guest is in a car, with a speaker as the only interface and a line behind them. The technology has to fit the physical reality of the guest.
How ready is your POS?
Both channels need a clean POS integration path. Ask how menu and price changes reach the system, how modifiers and itemization are handled, and what happens if the POS goes offline. A weak integration creates more problems than the channel solves.
How will you test at scale, and what will you measure?
Pilot numbers do not always hold across dozens of locations. For drive-thru AI, track completion AND accuracy together, averaged across all live stores and not only your best pilot site. Ask the vendor how each number is measured.
Can you run both at the same time?
Many QSRs choose which channel to deploy first, and they do not have to pick one forever. A guest in a car uses the drive-thru. A guest who walked in uses the kiosk. The two channels serve different moments and can run side by side.
The key is a single POS behind both, with one menu and one set of prices. That keeps the guest experience consistent in the lobby and in the lane. On the Hi Auto side, new menu items and limited-time offers are set up deliberately by the Hi Auto team, as a managed partnership.
One point to be clear about: Hi Auto is currently drive-thru only, with no kiosk or phone ordering. If you add kiosks to the lobby, that is a separate vendor conversation.
The shift in thinking: start where the pressure is
The useful question is which channel is under the most strain at your busiest hour, and whether the technology in front of you removes that strain.
A kiosk removes friction for a guest who is already inside, with time to browse. AI at the drive-thru removes friction for a guest in a car, at a speaker, with a line building behind them. Both solve real operating problems, and your job is to match the tool to the constraint. The operators who start with their highest-pressure channel will have the clearest data for the next decision.
Talk to the Hi Auto team about your lane
If the drive-thru is your pressure point, read the Hi Auto Buyer’s Guide and its evaluation matrix, then talk to the Hi Auto team about your lanes. The matrix gives you the questions to ask any drive-thru AI vendor before you commit.