I have mainly name and email fields in the newsletter signup and there is no verification. Then I manually blacklisted all the bots in the email service Listmonk. - Source: dev.to / 2 months ago

Listmonk – An open-source alternative to Mailchimp just released version 3. It’s great as a stand-alone newsletter. Also seems like a low lift for capturing leads for side projects. - Source: dev.to / 4 months ago

Here is another great self hosted solution that I came across. Really high performance (written in Go). No affiliation but well done open source product. https://listmonk.app. - Source: Hacker News / 5 months ago

Hey, looks very cool! If you could share a comparison against Listmonk[1], that'd be useful. All the best! [1]: https://listmonk.app. - Source: Hacker News / 9 months ago

It seems that the license not MIT or GPL. The Git repository is here https://github.com/ServiceStack/CreatorKit I use Listmonk and it have no complaints website: https://listmonk.app/ repo: https://github.com/knadh/listmonk. - Source: Hacker News / 11 months ago

It might be effective for you. https://fluentcrm.com/. Source: over 1 year ago

You can a marketing email plugin for Wordpress called FluentCRM and still send with Amazon SES with FluentSMTP https://fluentsmtp.com/. Annual subscription, but not as expensive as MailChimp. https://fluentcrm.com/. - Source: Hacker News / almost 2 years ago