A Devvit (Reddit's Developer Platform) app that instantly sends incoming and outgoing modmails from your subreddit's modmail to a Discord or Slack webhook. Sends the message, sender, participant information, & other relevant information to the webhook payload.
This app is open soure, the source code can be found here: https://github.com/ni5arga/Modmail-To-Discord-Slack.
| Discord |
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| Slack |
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Get Discord Webhook URL : You'll need to generate a Discord Webhook URL from channel settings. You can learn how to get webhook URLs from this guide or detailed instructions on how to generate Discord Webhook URL can be found below. Discord Webhook URLs look like this: https://discord.com/api/webhooks/1234567880123/38823ax30320bx_d83289324Q.
Put The URL In Your App Settings : After you've obtained the webhook URL, you'll need to put it in the app settings. App settings can be found at https://developers.reddit.com/r/insert-your-subreddit-name-here/apps/modmailtodiscord/. After putting the Webhook URL in the text-box - click on the Save Changes button.
Instructions on How to Get Discord Webhook URL:
Get Slack Webhook URL : You'll need to obtain a Webhook URL to send the messages to a particular channel of your workspace - here's a guide on how to obtain the Slack Webhook URL. Slack Webhook URLs look like https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX.
Put The URL In Your App Settings : After you have obtained the webhook URL, you'll need to put it in the app settings. App settings can be found at https://developers.reddit.com/r/insert-your-subreddit-name-here/apps/modmailtodiscord/. After putting the Webhook URL in the text-box - click on the Save Changes button.
The app sends all incoming and outgoing modmails from your subreddit's modmail to your Discord/Slack channel through webhooks. Here are the details the app currently sends (more to be added soon):
https://mod.reddit.com/all/{conversation-ID-here} linksparticipant_user or as moderatorLatest Version:
Previous Versions:
Feel free to contribute and improve this project. Pull requests and issues are always welcome.
ni5arga
CreatorApp identifier
modmailtodiscord
Version
0.1.1
Last updated
May 9, 2026
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