# What is the difference between custom invite mailer, invite forum mailer and custom invite forum mailer?

**URL:** <https://meta.discourse.org/t/what-is-the-difference-between-custom-invite-mailer-invite-forum-mailer-and-custom-invite-forum-mailer/60557>\
**Category:** Product Support\
**Created:** [2017 年 4 月 6 日午後 5:09 UTC](https://meta.discourse.org/t/what-is-the-difference-between-custom-invite-mailer-invite-forum-mailer-and-custom-invite-forum-mailer/60557 "2017-04-06T17:09:34Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![techAPJ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/techapj/32/342990_2.png) [@techAPJ](https://meta.discourse.org/u/techAPJ)\
**Post date:** [2017 年 4 月 7 日午前 8:04 UTC](https://meta.discourse.org/t/what-is-the-difference-between-custom-invite-mailer-invite-forum-mailer-and-custom-invite-forum-mailer/60557/2 "2017-04-07T08:04:52Z")

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> invite mailer

This template is used when inviting a user to a topic.

> [@tophee](#):
>
> custom invite mailer

This template is used when inviting a user to a topic with custom message.

> [@tophee](#):
>
> invite forum mailer

This template is used when inviting a user to a forum.

> [@tophee](#):
>
> custom invite forum mailer

This template is used when inviting a user to a forum with custom message.

> [@tophee](#):
>
> I would like to know which one I should edit if I want to change the email sent to bulk invitees

In this case you should edit `invite forum mailer`.

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