Coop/open source alternative to Mail Chimp for sending newsletters (as suggested on Mastodon)
CiviCRM.org
Ghost: https://ghost.org/newsletter-authors/.
ListMonk
Mautic: https://www.mautic.org/.
ListMan: https://apps.nextcloud.com/apps/listman. <-- for next cloud accounts
WebAccounts: https://www.webarchitects.coop/email.
https://www.freelists.org
phplist.org/
https://info.smartmessages.net/
MailTrain: https://github.com/Mailtrain-org/mailtrain
Gnu Mailman
https://text.causal.agency/019-mailing-list.txt
https://github.com/eXeC64/nanolist
https://git.coopcloud.tech/coop-cloud/
@CaitlinWaddick people dont use mailchimp because of software. even if you had the mailchimp source and could run it yourself it would not solve the problem that the mailchimp service solves.
