Option A: Claude: lists agreements, you correct, it drafts the recap
Best when: You want one assistant and a memory check between jobs
What it does: Claude lists and drafts; you correct and send
Strong at: Drafts and edits text in many formats
Limit: An agreement you forget stays missing from the recap
Free plan: Yes, limited (5-hour and weekly usage caps)
Option B: Gemini Notebook drafts with citations, Grammarly adjusts tone
Best when: You want citations and a tone pass
What it does: Gemini Notebook drafts; Grammarly adjusts the tone; you send
Strong at: Answers grounded in the documents you provide
Limit: Three surfaces touch the text, adding copy points
Free plan: Gemini Notebook: Yes (500,000-word sources); Grammarly: Yes (100 AI prompts a month)
Option C: ChatGPT: drafts the message from your hand-built list
Best when: The agreement list is the sensitive part
What it does: ChatGPT drafts from your list; you check and send
Strong at: Answers questions; writes and rewrites text
Limit: Building the list by hand comes before any help
Free plan: Yes, limited (file uploads, images, voice, data analysis)