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 / 3 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 / 5 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 / 6 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

Nice tool - but you need this URL > https://treo.sh/ (the www didn't resolve for me). Source: almost 2 years ago

You may view INP data using PageSpeed Insights or Treo; however, these still rely on the CrUX dataset. - Source: dev.to / about 2 years ago