useSend

useSend is a complete email platform that handles both business emails and marketing campaigns. Unlike regular email services, you only pay for emails you actually send. The platform includes a visual editor that looks like Notion, making it easy to design beautiful emails without writing code. It works through both a simple web connection and direct programming tools.

The service tracks your email results in real time, showing you who opened your emails and clicked your links. You can manage your contact lists, create email templates, and set up automatic bounce handling. Since it's open source, you can see all the code and even run it on your own servers if you want complete control. The platform also includes protection features to keep your sender reputation safe.

• Open-source platform with full code access

• Send transactional and marketing emails

• Visual email editor without coding needed

• Real-time tracking of opens, clicks, and bounces

• Contact list management with import and export

• Automatic bounce and complaint handling

• Works with any app through simple connection

• Programming tools for multiple languages

• Self-hosting option available

• Pay only for emails sent

• Unlimited domains and team members on paid plan