Acelle Mail is a self hosted, open source, full-featured and easy to use Email Marketing Web Application written in PHP / Laravel 5 that lets you send high-volume marketing emails via your own server or through other email service (SMTP) providers.
Acelle is also designed as a SaaS platform, allowing you to manage and sell your email services to the others. See how Acelle Email Marketing Web Application v3.0.21 works.
Acelle Mail comes as a fully open source product. Install Acelle on your own web server and you can use marketing/transaction emails without any limitation. You can get rid of expensive email services like Mailchimp, ActiveCampaign… as now you can have full control over the entire system of your own. Acelle can be configured to send email through your own SMTP servers like Postfix, Exim, Sendmail or Qmail. It can also integrate with other email service providers like Mailgun, SendGrid, SparkPost, ElasticEmail or Amazon SES.
With version 3.0, Acelle Mail now supports Zapier, an integration service which allows you to, in turn, integrate and sync with almost everything!