Attribution: Prepared by 6DuckLearn. Inspired by Google Workspace with Gemini Prompting Guide 101 (2025).
When to use this
You've received an email that needs a response — but you're not ready to give a full answer yet. You want to confirm you've read it, and promise a specific next action by a specific date. Prevents things from falling through the cracks.
What you'll get
A short, professional reply that acknowledges the email and clearly states what you'll do and when — ready to send in under a minute.
Prompt template
Use this in Gemini in Gmail (open the email, then open the Gemini side panel):
Write a response to this email letting [them / the sender / their name] know that I've received the message and will [action] by [deadline].
Fill in the variables:
[them / the sender / their name]— e.g. "them", "Sarah", "the team"[action]— be specific: "review the proposal and share feedback", "schedule a follow-up call", "send the updated report"[deadline]— e.g. "Friday", "end of day Monday", "by 5pm on March 14"
Customisation tips
- Add context: "...and mention that I'm currently reviewing the attached document"
- Personalise: "Use a warm but professional tone" or "Keep it to 2 sentences"
- Multiple commitments: "...will complete [action 1] by [date 1] and [action 2] by [date 2]"
- After generating, use Refine → Shorten to make it crisper if needed
Iteration suggestions
After Gemini drafts the acknowledgement:
- More context needed? → switch to
file-grounded-email-replyto build a fuller response - Part of a bigger thread? → first run
email-thread-action-itemsto understand all commitments before replying
Related skills in this workflow
| Step | Skill | What it does |
|---|---|---|
| 1 | inbox-catch-up-summary |
Summarise emails from a sender after time away |
| 2 | email-thread-action-items |
Extract action items and deadlines from a thread |
| 3 | file-grounded-email-reply |
Draft a reply grounded in a Drive file |
| 4 → You are here | email-acknowledge-commit |
Send a quick acknowledgement with a commitment |