Zest launches an AI agent that picks restaurants and books tables over text message

What Zest launched

Zest, a restaurant discovery app founded in November 2024, introduced Text Zest, an AI concierge that lives in text messages. Users text a number and get restaurant picks based on where they and their friends actually eat. Zest's page says the agent answers questions about a place, such as who has been, how long the wait is and what to order, and can book a table. According to TechCrunch, it checks availability and books through OpenTable, Resy and SevenRooms.

The agent can be added to a group chat, where it blends everyone's tastes, runs an in-thread vote and books for the group. Zest says it works from any phone, needs no app and costs nothing. It may text first, about once a week at most, with reminders such as a restaurant visited a year earlier. Zest began testing the concierge in September and held the launch until booking worked, TechCrunch reports.

How it knows what you like

Zest's main app builds a dining map from card transactions imported through Plaid. The company says the access is read-only, only food and drink purchases come through and amounts are never shown. Linking a card is optional for the text agent; without it, Zest says, the agent still works but has less to go on. Zest claims more than 250,000 verified visits on its platform. "It doesn't need weeks of conversation to learn you because it starts from where you've actually been," CEO Mario Gomez-Hall told TechCrunch. He named booking and ordering as the first revenue lines, with food ordering still to come.

Why it matters: agents meet real demand data

Text Zest is part of a wave of consumer agents that run inside messaging rather than in a separate app. The demand for such agents is still small at the biggest platforms. On DoorDash's third-quarter earnings call on 29 October, CEO Tony Xu said that third-party AI agents had generated "maybe several hundred orders in total", according to the call transcript, and that most customers still order in DoorDash's own app. DoorDash is building its own agents, including a text-to-order service. The contrast shows the bet Zest is making: a narrow agent that already holds personal context may get used where general agents are not. More coverage sits under AI Agents.

What to watch next

Zest has not said how many people use the text agent, which cities it covers best or whether restaurants pay for bookings. Food ordering is announced but undated. Gomez-Hall says Zest is considering recommendations beyond restaurants, such as shopping. The open question for card-linked agents is trust: users hand over transaction data in exchange for better picks, so the privacy terms will matter as much as the recommendations.

Questions people ask

How do I use Text Zest?

Text the number listed on textzest.com from any phone. No app is needed, though the free Zest app shows your map and friends' spots.

Does Text Zest cost money?

No. Zest says there are no paid features and no subscription.

Which reservation services does Zest use?

TechCrunch reports bookings through OpenTable, Resy and SevenRooms; the CEO named OpenTable and Resy as working today.

How many orders do AI agents place at DoorDash?

DoorDash CEO Tony Xu said on the 29 October 2026 earnings call that third-party agents had produced maybe several hundred orders in total.

Sources

1. Text Zest: Restaurant picks based on where you actually eat (Zest, 29 Oct 2026)
2. Zest: The restaurant map that builds itself (Zest, 29 Oct 2026)
3. Zest's new AI agent finds restaurants and books reservations over text (TechCrunch, 30 Oct 2026)
4. DoorDash (DASH) Q3 2026 Earnings Call Transcript (The Motley Fool, 29 Oct 2026)
5. DoorDash said it's only received 'several hundred' orders from AI agents (TechCrunch, 30 Oct 2026)