Source: https://bestagentsfor.com/ja/agents/chatgpt/
Markdown: https://bestagentsfor.com/ja/agents/chatgpt/index.md

Title: ChatGPTの料金・機能・代替（2026） | Best Agents For

- ホーム

- /エージェント

- /ChatGPT

確認日 5 October 2026

# ChatGPTの料金・機能・代替（2026）

ChatGPTの開始価格は Not published です。下の製品メモは、ベンダーが公開している料金のまま記しています。

Chat, Work, Create & Code with AI

## 概要

ChatGPT is OpenAI's chat workspace for questions, files, images, and work. The public homepage in this pass was a login screen and did not list plans, prices, or connected apps. Pricing pages on openai.com returned 403 or timed out, so no price is recorded from a page that loaded.

chatgpt.com

## 料金

chatgpt.com showed a login prompt and no prices. Fetches of openai.com/chatgpt/pricing and the ChatGPT Plus help article returned 403. A fetch of OpenAI's ChatGPT Go announcement timed out. Those URLs were not used as a price source. Last checked 5 October 2026.

## デモ動画

How to Use New ChatGPT Work in 12 Minutes · The AI Advantage

## 機能

- A person drives. The product drafts, searches, or suggests inside a workflow you already run.

- Integrations: None named on the pages we opened.

- Not sold as one named foundation model on the pages we opened.

自律度: Copilot. チーム規模: Solo, Small team, Mid-market.

## 強み

- Free tier available. Starting price: Not published.

- Connects to None named on the pages we opened.

- Individuals who want a general chat assistant and can start without a paid plan.

## 限界

- No public self-serve price.

- A person still runs the work.

## 向いている人

Individuals who want a general chat assistant and can start without a paid plan.

## 代替

同じカテゴリに並ぶほかの製品です。

- GeminiFree

- LindyFrom $29.99/user/mo

- ManusFree, then from $20/mo

- MartinFrom $21/mo billed yearly

- MotionFrom $19/seat/mo

ChatGPTの主な代替

## 出典

- Product

## どの一覧に入るか

- おすすめのAIパーソナルアシスタント#8 of 8