Pick ChatGPT if
everyone who wants a hosted general assistant — writing, Q&A, light research, images.
Read the ChatGPT pageChatGPT vs Knowt
Our take
Pick ChatGPT if everyone who wants a hosted general assistant — writing, Q&A, light research, images. Pick Knowt if students who will stay on Free for unlimited sets and only buy Ultra when they need more than one AI summary a month. Skip ChatGPT if teams that cannot send prompts to OpenAI, or developers who need a repo-aware IDE (Cursor) or a local runtime (Ollama).
Best for
ChatGPT A general-purpose conversation
Knowt Exam prep from your own files
Free plan
ChatGPT $0 · unlimited everyday text chats (abuse guardrails). Limited uploads, images, voice, deep research, memory, Codex, and desktop Work. Confirmed as the free plan on chatgpt.com/pricing copy and Help
Knowt $0 · unlimited file creation, live collaboration, storage. Browse public resources. Study modes on your own sets. AI Summarizer 1/month; 1 full-length mock; 5 practice-room sessions
Lowest paid
ChatGPT Plus $20/mo, monthly only
Knowt Ultra — Monthly $24.99/mo, monthly only
Next step up
ChatGPT Pro $100 / $200 / $500 per month
Knowt
Coding agent
ChatGPT Codex, rate-limited on Free
Knowt
Runs where
ChatGPT Local or hosted
Knowt
Watch out
ChatGPT chatgpt.com/pricing HTML still hides $
Knowt Free AI is 1 summary / month
Last checked
ChatGPT 2026-10-19 · help.openai.com
Knowt 2026-10-22 · knowt.com
Which one, then?
Pick Knowt if
students who will stay on Free for unlimited sets and only buy Ultra when they need more than one AI summary a month.
Read the Knowt page