---
title: "Memory"
canonical: https://replypen.com/glossary/memory
description: "Memory is where ReplyPen keeps what it has learned about your business, your tone and your answers, written in plain language you can read and correct."
question: "What is Memory in ReplyPen?"
author: "ReplyPen team"
published: 2026-09-30
operator: ProBackup BV (Hasselt, Belgium)
---

# What is Memory in ReplyPen?

Memory is where ReplyPen keeps what it has learned about your business, your tone and your answers, written in plain language you can read and correct. When you edit a Draft before sending or give Feedback on it, ReplyPen learns from the change, so a correction you make once shapes the next Draft too.

Many AI writing tools start from zero every time. ReplyPen writes down what it learns in one place,
so it carries over from one email to the next and you can see it.

## Why it matters

A drafting tool that forgets makes you fix the same mistake again and again. Memory turns your edits
into lasting corrections: change a price in a Draft once, and the next customer who asks gets the
right one. Because Memory is readable, you can also check what ReplyPen believes about your business
before it shows up in a reply, and correct it.

If a wrong fact came from one of your sources, such as an outdated help article, fix the source as
well; the [Check note](https://replypen.com/glossary/check-note.md) shows which source a Draft relied on.

## An example

You change "delivery in 2 to 3 days" to "delivery in 3 to 5 days" in a Draft and send it. ReplyPen
notices the change, so later Drafts about delivery times use the new range.

More on how it works: [Memory](https://replypen.com/product/memory.md) and
[why you keep fixing the same mistake in AI drafts](https://replypen.com/blog/ai-email-corrections-that-stick.md).

## Related

- [Draft](https://replypen.com/glossary/draft.md): In ReplyPen, a Draft is the ready-to-send reply ReplyPen writes for a customer email that needs an answer.
- [Tone of voice](https://replypen.com/glossary/tone-of-voice.md): Tone of voice is how a business sounds when it writes: formal or casual, brief or chatty, how it greets and signs off, whether it uses first names or jokes.
- [Data source](https://replypen.com/glossary/data-source.md): In ReplyPen, a data source is anything ReplyPen reads to write a Draft.