AI Share LabAI SHARE / USAGE / TREND
By industry ・ E-commerce & retail

Best AI tools for e-commerce & retail — ranking

A recommended ranking of AI for product descriptions, advertising and inquiry handling, compared for e-commerce and retail.

A. Which AI is best for the E-commerce & retail industry?
#1 is ChatGPT. Then Google Gemini and Claude. Ordered with a focus on Japanese support・Web search.
Use cases

AI use cases in the E-commerce & retail industry

Producing product descriptions at scaleSummarizing reviews & inquiriesAd copy & landing-page textCustomer response messagesDemand & trend research
1
ChatGPT
OpenAI ・ Popularity score 77.1 ・ share 77.6%
Free tier
$8/mo+

OpenAI's AI chat — the default choice, leading the global AI chatbot market share by a wide margin.

Japanese support: ○Web search: ○View data →
2
Google Gemini
Google ・ Popularity score 37.2 ・ share 7.0%
Free tier
$7.99/mo+

Google's AI chat — strong at search and Google-service integration; share is rising fast, especially in Japan.

Japanese support: ○Web search: ○View data →
3
Claude
Anthropic ・ Popularity score 36.3 ・ share 3.8%
Free tier
$20/mo+

Anthropic's AI chat — praised for long-form writing, coding and careful prose; share is trending up.

Japanese support: ○Web search: ○View data →
4
Microsoft Copilot
Microsoft ・ Popularity score 36 ・ share 3.8%
Free tier
$20/mo+

Microsoft's assistant — its strength is integration with Windows and Office.

Japanese support: ○Web search: ○View data →

Source: StatCounter (popularity share) + each official site (features, pricing) ／ Captured: 2026-06 ／ Reference ranking by our editors

Frequently asked questions

Which AI is recommended for the E-commerce & retail industry?
ChatGPT. The rating prioritizes support for Japanese support・Web search and popularity.
How can E-commerce & retail use AI?
It can help with Producing product descriptions at scale, Summarizing reviews & inquiries, Ad copy & landing-page text, Customer response messages and more.
Is it hard to adopt?
Many tools can be tried from a free plan, so we recommend starting with familiar tasks such as writing, summarizing and research.

Explore other industries & roles

AI for the Real estate industry→AI for the Construction industry→AI for the Healthcare industry→AI for the Education industry→Recommended AI by job role→Overall AI popularity ranking→

⚠ These rankings are reference values based on public market-share data, web-traffic estimates and editorial research, and do not represent a complete count of every user of each AI tool. Rankings change with the measurement method (web-visit share vs. market share, etc.). Always check each official site for the latest information.