Public Industry Leaderboard

Grocery Delivery Services ChatGPT AI Rankings

Grocery Delivery Services

Open Trend Explorer

Current Champion

Instacart

AI Index 64.0

Podium Snapshot

#1 Instacart · #2 Amazon Fresh · #3 Walmart

Latest Refresh

May 31, 2026

7 tracked engines and 30 entities in the latest public snapshot.

Industry Overview

Grocery Delivery Services leaderboard shows which entities AI engines recommend most consistently right now. Current leaders include Instacart, Amazon Fresh, and Walmart across 7 tracked engines, with score and mention-rate signals combined into the overall AI Index. Instacart is 4.8 points ahead of Amazon Fresh, so the gap helps show whether this industry has a clear AI visibility leader or a tighter competitive cluster.

Use the engine tabs below to compare how ChatGPT, Gemini, Grok, and DeepSeek rank entities differently. Overall ranking summarizes the latest visibility signals across all tracked engines, while engine-specific tabs reveal whether a brand is broadly recommended or over-dependent on one answer system.

This ChatGPT page is a public AI rank tracking benchmark for Grocery Delivery Services: it shows how entities rank inside one answer engine, using mention rate, recommendation strength, and latest snapshot signals. Use the private AI rank tracker when you need recurring monitoring for your own prompts, competitors, and saved answer history.

Why This Matters

Use the overall ranking to see who leads this industry at a glance, then drill into individual AI engines to understand where visibility is strong, weak, or inconsistent. The useful signal is not only the rank: mention rate, score gaps, latest refresh date, and engine outliers show whether the leader is durable or only winning in a narrow set of prompts.

Current Ranking Takeaways

Instacart is currently #1 in the Grocery Delivery Services ChatGPT public rank tracking benchmark, with a 73.9 AI Index and 71.4% mention rate.

Walmart is the nearest visible challenger on ChatGPT, trailing Instacart by 6 points. That gap helps separate engine-specific visibility from broader cross-engine strength.

The ChatGPT benchmark refreshed on May 31, 2026, so it should be read as a public engine snapshot rather than a private recurring tracker run.

Entities

AI Engines

May 31, 2026

Last Updated

Leaderboard Podium

Open the leading entity pages in this industry leaderboard

Overall Ranking

Instacart

64.0

Amazon Fresh

59.2

Walmart

55.5

ChatGPT

Latest public AI rank tracking benchmark for ChatGPT.

7 / 7 entities May 31, 2026

Sort

Rank	Entity	AI Index	Mention Rate	Rank Score	Rec. Strength	1st Mention	Mentions
👑 #1	Instacart	73.9	71.4%	83.3%	80.0%	42.9%	5/7
🥈 #2	Walmart	67.9	57.1%	100.0%	75.0%	0.0%	4/7
🥉 #3	DoorDash	52.8	42.9%	96.7%	33.3%	0.0%	3/7
#4	Uber Eats	39.4	28.6%	93.3%	0.0%	0.0%	2/7
#5	Amazon Fresh	37.3	57.1%	10.0%	50.0%	14.3%	4/7
#6	Gopuff	27.1	14.3%	0.0%	100.0%	14.3%	1/7
#7	Kroger	8.0	0.0%	26.7%	0.0%	0.0%	0/7

FAQ

How is the Grocery Delivery Services leaderboard calculated?

Overall ranking combines the latest AI visibility signals across tracked engines for Grocery Delivery Services, including rank position, recommendation strength, and mention-rate patterns.

Why can Instacart lead overall but differ by engine?

Each AI engine can prefer different brands, evidence, freshness, and recommendation patterns, so engine-specific rankings can diverge from the combined leaderboard.

How often is this Grocery Delivery Services leaderboard updated?

This leaderboard updates whenever new completed runs are available for Grocery Delivery Services, with the latest refresh date shown on the page.