AI Share LabAI SHARE / USAGE / TREND
By job role · Students

Best AI tools for students

A recommended ranking of AI for research, reports, summarizing and language learning, compared for students by free availability and language support.

A. Which AI is best for Students?
#1 is ChatGPT. Then Google Gemini and Perplexity. Ordered with a focus on Japanese support, Web search.
Use cases

AI use cases for Students

Research & finding sourcesOutlining & drafting reportsSummarizing papers & materialsLanguage learning & correctionsPreparing presentation slides
1
ChatGPT
OpenAI · Popularity score 63.1 · share 68.4%
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 53.8 · share 18.5%
Free tier
$4.99/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
Perplexity
Perplexity AI · Popularity score 40.6 · share 9.6%
Free tier
$20/mo+

An AI search engine that answers with citations; very popular for search use cases.

Japanese support: ○Web search: ○View data →
4
DeepSeek
DeepSeek · Popularity score 30.1 · share <0.1%
Free tier

A high-performance, low-cost AI from China — free web chat and very cheap API.

Japanese support: ○Web search: ○View data →

Source: StatCounter (popularity share) + each official site (features, pricing) ／ Captured: 2026-10 （provisional） ／ Reference ranking by our editors
The current month is a provisional, month-to-date figure. Month-over-month change and risers/fallers are based on the latest completed month.

AI use in Students work (official statistics)

Official statistics show how much businesses and people actually use generative AI in this kind of work.

Generative AI use among students in the EU (2025)

72.0%Used in the last 3 months
54.6%Used for formal education
32.7%EU, all individuals

Source: Eurostat (individuals using generative AI tools) ／ Captured: Jun 5, 2026

Frequently asked questions

Which AI is the best for Students?
ChatGPT. The rating prioritizes support for Japanese support, Web search and popularity.
What kind of work can Students use AI for?
It can help with Research & finding sources, Outlining & drafting reports, Summarizing papers & materials, Language learning & corrections and more.
How much do students use generative AI?
In the EU, 72.0% of students used generative AI in the last three months, far above 32.7% of all individuals (Eurostat, 2025).
Can I use it for free?
Many of the AIs featured have a free plan, so we recommend trying them for free first before considering a paid plan.

Explore other roles & use cases

AI for Engineers→AI for Marketers→AI for Sales→AI for Writers→AI for Designers→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.