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Not really open source but a small one time fee. https://sendy.co/ https://sendy.co/
by gerardnico 5y ago
Not really open source but a small one time fee.
https://sendy.co/ https://sendy.co/
- harrybr 5y agoThis looks very useful for newsletters, but what I'm seeking is a tool that lets you create a live segment of users and send a message to them when they enter the segment. So - transactional product emails, rather than newsletters.