AI Email Response Generator

One email in, three ways to answer

A real thread, three real drafts. Each reply takes a position — that's what generating a response should actually mean.

The email you received

Re: Q3 deliverables — can we move the deadline up to Friday?

Hi — leadership moved our review to Monday, so we'd need your part by Friday end of day instead of next Wednesday. I know it's short notice. Is that doable on your side? — Priya

AcceptSay yes — but make the trade-off visible.

Hi Priya — Friday end of day works. To get there I'll trim the appendix to the two tables you actually present, and send the full version next Wednesday as planned. If that trade-off is fine, consider it confirmed. — Sam

Hold the dateDecline without closing the door.

Hi Priya — I can't get the full deliverable to Friday without cutting the data review, which is the part your team flagged last quarter. What I can do: a summary deck by Friday noon, full version Wednesday. Would that cover the Monday review? — Sam

Ask firstBuy time by asking the load-bearing question.

Hi Priya — before I commit: does Monday's review need the full deliverable, or just the headline numbers? If it's the numbers, Friday is easy. If it's everything, let's talk about what to cut. — Sam

Same answer, three tones

Here's the summary-deck reply again — dial the register to match the sender.

Formal

Dear Priya, Thank you for the early notice. The complete deliverable cannot be finalized by Friday; however, I can provide a summary deck by Friday noon, with the full version to follow on Wednesday. Please let me know whether this arrangement supports Monday's review.

Friendly

Hey Priya — short notice indeed! The full thing by Friday isn't happening without cutting corners, but I can get you a tight summary deck by noon Friday and the rest on Wednesday. Deal?

Brief

Hi Priya — full version by Friday isn't realistic. Summary deck Friday noon, full deliverable Wednesday. OK on your end?

Starting from a blank page instead of a received email? That's the AI email generator — it writes new emails from a prompt, while this page is built for replies.

Replies live in your inbox — so put the AI there

A response generator is great for one email. GenMail is what it looks like at inbox scale: every message that needs an answer gets a draft staged in your voice, learned from how you actually write.

Drafts wait for your review — sending stays your call. It works with Gmail and Outlook.

See GenMail

A GenMail inbox with AI reply drafts staged under each email that needs an answer

Frequently Asked Questions

How do I use the email response generator?

Paste the email you received into the box, add any context that matters — your relationship with the sender, the outcome you want — and submit. You'll get a reply draft you can edit and send from your own mail app.

Can I control the tone of the reply?

Yes — ask for formal, friendly, brief, firm, or describe it your own way, like "warm but don't overpromise." The same answer can be redialed to a different register without rewriting it yourself.

Can it handle a long thread, not just one email?

Paste the whole thread. The AI reads the history, works out what's actually being asked now, and answers the live question rather than the first message.

What's the difference between this and the AI email generator?

The generator writes a new email from a prompt — outreach, an announcement, an application. This page starts from a received email and drafts the answer. They share the same writing engine; the input is what differs.

Is the reply safe to send as-is?

Treat it as a strong draft. It will be faithful to the thread you pasted, but you know the relationship — a ten-second read before sending is the right habit, and the drafts are written to make that read fast.

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