Tools.us.org

ChatGPT

AI assistants · chatgpt.com

9.6/10Based on Google Play ratings only

Free plan · paid from $8/mobilled monthly

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Visit ChatGPT

ChatGPT is an AI chat assistant from OpenAI that answers questions, drafts text, writes code and creates images. Students, developers and office workers use it for research, studying and everyday writing. The free tier limits uploads, voice chats and deep research, while paid plans raise those allowances.

Ratings

About the Tools.us.org score

A weighted average of the published ratings below, shown out of 10 in the header above.

Based on Google Play ratings only, 67.3M ratings.

How we calculate this

Each source counts by its number of ratings or reviews, capped at 1,000. Score = 2 × sum(rating × weight) ÷ sum(weights), rounded to one decimal. Inputs are published ratings out of 5; a missing source is left out, never counted as zero. A composite of published scores, not our own test.

Included: Google Play 4.8 (weight 1,000).

  • Google Play

    4.8/5

    67,326,998 reviews

    US · Android

    Checked 5 Nov 2026

    Listing

Facts at a glance

FactValueSource
Launched2022. Introduced in a post dated 30 Nov 2022openai.com/index/chatgpt, checked 5 Nov 2026
Free planFreemium: a free plan existschatgpt.com/pricing, checked 5 Nov 2026
Starting price$8/moopenai.com/index/introducing-chatgpt-go, checked 5 Nov 2026
PlatformsWeb, iOS, Android, Chrome extensionchatgpt.com/pricing, checked 5 Nov 2026

Pricing & plans

Pricing

Free plan · paid from $8/mo

USD, billed monthly

Model

Freemium

Free plan available

  • Limited messages with uploads

  • Limited image creation

  • Limited voice chats

  • Limited deep research

  • Limited memory and context

Source: openai.com/index/introducing-chatgpt-go, checked 5 Nov 2026

Features & platforms

  • Text chats with GPT-6

  • Messages with file uploads

  • Image creation

  • Voice chats

  • Deep research

  • Memory and context across chats

  • Web
  • iOS
  • Android
  • Chrome extension

Sources: chatgpt.com/pricing, chatgpt.com/download, checked 5 Nov 2026

Alternatives

  • Claude

    Pro is listed at $17 a month with annual billing, and the Free plan covers chat on web, desktop and mobile.

    claude.com

  • Google Gemini

    Free tier needs only a Google Account, and a $4.99 monthly plan doubles usage limits compared with Free.

    gemini.google

  • Mistral Le Chat

    Free assistant works on web and mobile with 100+ connectors, though messages and web searches are limited.

    mistral.ai

Sources: claude.com/pricing, gemini.google/subscriptions, mistral.ai/pricing

Also in AI assistants on Tools.us.org: Anthropic, Character.AI, Claude, Exa, Google Gemini, Grok, Manus, Meta Llama, Microsoft Copilot, NinjaTech AI, Perplexity, Poe

Sources and dates

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