ChatGPT vs Notion AI
ChatGPT: ChatGPT is OpenAI's AI assistant for chatting, writing, research, image creation and coding help. It runs on the web, desktop and mobile, with paid plans adding more advanced models and higher usage.
Notion AI: Notion AI adds AI agents, meeting notes, writing help and search across connected apps to the Notion workspace for docs, wikis and projects.
Free plan
- ChatGPT: Unlimited text chats with GPT-5.6 Luna (subject to abuse guardrails), plus limited uploads, image creation, voice chats, deep research, memory and Codex access.
- Notion AI: $0: a trial of Notion AI, basic forms and sites, Notion Calendar, databases, 5MB file uploads and 7-day page history.
Paid plans
- ChatGPT: Go Price varies by country, Plus $20/month, Pro 100 $100/month, Pro 200 $200/month, Pro 500 $500/month, Business $20/month, Enterprise Contact sales
- Notion AI: Plus $12/month, Business $24/month, Enterprise Contact sales
Platforms
- ChatGPT: Web, iOS, Android, macOS, Windows, Chrome extension, API
- Notion AI: Web, macOS, Windows, iOS, Android, Chrome extension, API
Developer API
- ChatGPT: Yes
- Notion AI: Yes
Sources
Checked on the vendors' websites: ChatGPT on 2026-10-06, Notion AI on 2026-10-06.
- https://chatgpt.com/pricing
- https://help.openai.com/en/articles/6950777-what-is-chatgpt-plus
- https://help.openai.com/en/articles/9793128-about-chatgpt-pro-tiers
- https://help.openai.com/en/articles/8542115-chatgpt-business-general-faq
- https://help.openai.com/en/articles/11989085-what-is-chatgpt-go
- https://chatgpt.com/download
- https://www.notion.com/pricing
- https://www.notion.com/product/ai
- https://www.notion.com/desktop
- https://developers.notion.com/