I did a Laravel bundle for the Postmark API.  It’s really just a simple wrapper for the API, and I needed it for a non-Laravel project I worked on, and noticed there wasn’t a bundle already. Probably the one update that would be most useful is getting attachments working.  Right now, you have to parse the content and mime-type before attaching… and I should probably update it to just accept the file and do all the parsing in the method. Maybe one day.