IndexGPT vs Kluck
How IndexGPT and Kluck compare on the Shopify App Store: rating, review count, pricing, the Built for Shopify badge, and where each one ranks in the store's organic search results. Every number is the App Store's own and is never edited.
Updated October 10, 2026 · App Store dataIndexGPT vs Kluck at a glance
As of October 10, 2026, IndexGPT is rated 4.9 stars from 144 reviews and Kluck is rated 4.7 stars from 20 reviews on the Shopify App Store.
- Rating: IndexGPT has the higher rating, 4.9 stars against 4.7.
- Reviews: IndexGPT has more reviews, 144 against 20.
- Pricing: IndexGPT lists "Free trial available", Kluck "Free plan available".
- Built for Shopify: Both carry the Built for Shopify badge.
| Fact |
IndexGPT
|
Kluck
|
|---|---|---|
| Tagline | Get AI Traffic & Rank Higher in ChatGPT & Gemini with LLM SEO | AI Store Builder for high-converting stores and product pages |
| Rating | ★ 4.9 | ★ 4.7 |
| Reviews | 144 | 20 |
| Pricing | Free trial available | Free plan available |
| Built for Shopify | Built for Shopify | Built for Shopify |
| Data as of | October 10, 2026 | October 10, 2026 |
Built for ShopifyRatings, review counts, pricing labels and badges are read from each app's Shopify App Store search result card. Rankings are the store's organic results for the searches Rankbase tracks; sponsored results are excluded.
Where each app ranks in App Store search
| App Store search |
IndexGPT
|
Kluck
|
|---|---|---|
| Both apps rank · 1 search | ||
| Kluck AI | #4 | #1 |
| Only IndexGPT ranks · 29 searches | ||
| Agentic Storefront | #1 | not in top 10 |
| Gemini | #1 | not in top 10 |
| Index | #1 | not in top 10 |
| Index Gpt | #1 | not in top 10 |
| LLM | #1 | not in top 10 |
| Agentic Storefronts | #2 | not in top 10 |
| AI SEO | #2 | not in top 10 |
| Robots.txt | #2 | not in top 10 |
| AI | #3 | not in top 10 |
| Chat Gpt | #3 | not in top 10 |
| Chatgbt | #3 | not in top 10 |
| Chatgpt | #3 | not in top 10 |
| Layerimg AI | #3 | not in top 10 |
| Backlinks | #5 | not in top 10 |
| Grok | #5 | not in top 10 |
| Chatgpt MCP | #6 | not in top 10 |
| Robo | #6 | not in top 10 |
| SEO Will | #6 | not in top 10 |
| Traffic | #6 | not in top 10 |
| Webhook | #6 | not in top 10 |
| Llms | #7 | not in top 10 |
| Storebuild AI | #7 | not in top 10 |
| Storebuild.ai AI Storebuilder | #7 | not in top 10 |
| AI Sensy | #8 | not in top 10 |
| Krafted AI | #8 | not in top 10 |
| Forum | #9 | not in top 10 |
| Octane AI | #9 | not in top 10 |
| Zeely AI | #9 | not in top 10 |
| UTM | #10 | not in top 10 |
| Only Kluck ranks · 15 searches | ||
| Kluck | not in top 10 | #1 |
| AI Store | not in top 10 | #3 |
| AI Store Build | not in top 10 | #3 |
| AI Store Builder | not in top 10 | #3 |
| Free AI Store Builder | not in top 10 | #3 |
| Store Builder | not in top 10 | #3 |
| Amose AI Store Builder | not in top 10 | #4 |
| Atlas AI Store Builder | not in top 10 | #4 |
| Produktseite | not in top 10 | #4 |
| Build Your Store AI | not in top 10 | #5 |
| Storebuilder | not in top 10 | #7 |
| AI Website Builder | not in top 10 | #9 |
| Product Page | not in top 10 | #9 |
| Releaseit COD | not in top 10 | #10 |
| Store Build | not in top 10 | #10 |
In the App Store's organic search results, IndexGPT ranks in the top 10 for 30 of the 3,798 searches we track and Kluck for 16. They share one search, "kluck ai", where Kluck ranks #1 and IndexGPT #4.
Frequently asked questions
Is IndexGPT or Kluck rated higher on the Shopify App Store?
IndexGPT has the higher rating, 4.9 stars against 4.7. IndexGPT has more reviews, 144 against 20.
Which has more reviews, IndexGPT or Kluck?
IndexGPT has more reviews, 144 against 20.
Which ranks higher in Shopify App Store search, IndexGPT or Kluck?
In the App Store's organic search results, IndexGPT ranks in the top 10 for 30 of the 3,798 searches we track and Kluck for 16. They share one search, "kluck ai", where Kluck ranks #1 and IndexGPT #4.
How is this comparison made?
Rankbase records the organic results merchants see when they search the Shopify App Store for 3,798 popular keywords, refreshed daily for published rankings and at least weekly for the rest. Each app's rating, review count, pricing label and Built for Shopify badge are taken from its App Store search result card, so they are exactly what merchants see; the date next to each app is the last time it appeared in any tracked top 10. Sponsored results are excluded, and nothing on this page is edited by hand, including for Rankbase's own apps.
More comparisons
IndexGPT against other apps
Rankbase paired these two apps on October 4, 2026, when both ranked in the top 3 for "kluck ai". The page stays as long as either app keeps ranking or the comparison keeps being read, and every number on it is refreshed from the App Store.
Rank higher on the Shopify App Store
Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.
Explore Rankbase →Built by Craftshift
Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.
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