Listmonk Tweaked

This is a fork of listmonk.

Intentions/Motivations

We needed a few features such as "drip campaigns" for a project and had major issues running other open source listmonk alternatives that had these features. I intend to keep this project alive until listmonk has the features we need or I find a suitable alternative. I don't intend to maintain this beyond our own internal needs due to time constraints/my lack of knowledge of go.

Changes

/api/txc

An endpoint for sending marketing emails without having to have an attached campaign. It works by using a transactional template which must be written in markdown when sent with txc endpoint, combining the template contents with the default campaign template and then sending it to the user. It supports most of the template expressions available in a campaign template.

POST <host>/api/txc

{
    "list_id": 3,
    "subscriber_id": 3,
    "template_id": 8
}

New Subscriber Webhooks

Webhooks that are sent when a user is added to the list for the first time (i.e. they get added to the list, this means if you remove them and then re-add them it will trigger the webhook). We use this with n8n to and the txc endpoint mentioned above to send drip/automated campaigns (without an actual listmonk campaign attached) to users.

You can use this by adding the following to your listmonk config.toml:

[tweaks]
list_webhooks = [
    { list_id = LIST_ID, url = "WEBHOOK_URL" },
]

• LIST_ID is the int id of your list, NOT the uuid.
• WEBHOOK_URL is the webhook endpoint to POST to

It'll send the following JSON body to your webhook:

{
    "subscriberId": 7,
    "listId": 3
}

Unsubscribe Page

I've tweaked the unsubscribe page to allow passing in a list uuid or a campaign uuid, this is so that emails you send with the txc endpoint can still have a fully functioning unsubscribe system. It'll also try it's best to find the list/campaign title and add it under {{ .Data.ListTitle }}.

Misc

• I've replaced the frontend package manager with pnpm because I couldn't get yarn to run.
• I'm publishing a docker image to ghcr.io/ghostdevv/listmonk-tweaked
• For places that I've mad show/have a list name, if that list is private then it'll add something like "list" as the name.