Acelle Mail is a self-hosted, open-source email marketing web application built on PHP and Laravel. Designed for businesses, agencies, and entrepreneurs who want complete control over their marketing infrastructure, it eliminates the restrictions and recurring costs of subscription-based platforms. Whether you plan to send through your own SMTP server or connect to popular cloud email providers, Acelle Mail delivers the flexibility to run professional campaigns on your terms.
Unlike platforms that charge per contact or impose monthly send limits, this software lets you send unlimited marketing emails from your own server. You own your data, you manage your system, and you decide exactly how your campaigns operate—without vendor lock-in or unexpected price increases.
Switching to Acelle Mail means breaking free from expensive subscriptions. Platforms like Mailchimp and ActiveCampaign grow costly as your list expands. With this self-hosted solution, you eliminate recurring fees and gain unlimited sending capacity through your own infrastructure.
You also retain full ownership of your subscriber data. There is no risk of losing access due to policy changes, account suspensions, or sudden price hikes. Everything remains on your server, under your direct control. For agencies and entrepreneurs, the built-in SaaS capability creates an additional revenue stream—offer branded email marketing services to clients without building software from scratch.
Marketing teams can manage subscriber lists, design campaigns, and build automated follow-up sequences. Developers can leverage the REST API to integrate email marketing into custom applications or sync data with existing CRM systems. Agencies can deploy a white-label instance to serve multiple clients, customizing branding and client management workflows thanks to the open-source architecture.
Acelle Mail combines enterprise-grade email marketing capabilities with the freedom of self-hosting. It is built for users who value unlimited sending, full data ownership, and customization without vendor lock-in. With support for both self-managed SMTP servers and popular cloud email services, it adapts to your existing infrastructure. The addition of automation workflows, Zapier connectivity, and a developer-friendly API makes it a complete, modern solution for serious email marketing needs.
Is Acelle Mail really open-source?
Yes. It is completely open-source. You can install it on your own web server and customize it to fit your needs.
Can I send unlimited emails with Acelle Mail?
Yes. Since it is self-hosted, you can send unlimited marketing emails without the restrictions imposed by subscription-based platforms.
Which email services does Acelle Mail support?
It can send through your own SMTP servers—Postfix, Exim, Sendmail, or Qmail—and integrates with Mailgun, SendGrid, SparkPost, ElasticEmail, and Amazon SES.
Can I use Acelle Mail to sell email marketing services?
Yes. The built-in SaaS capabilities allow you to manage and sell email marketing services to third parties.
Does Acelle Mail have an API?
Yes. It includes a REST API that allows developers to manage lists, contacts, and campaigns from external applications.
If you are ready to take control of your email marketing, reduce costs, and eliminate sending limits, Acelle Mail provides the tools you need. It is a flexible, open-source, self-hosted platform built for businesses that value ownership, customization, and long-term scalability.
Acelle Mail is a powerful, open-source email marketing platform built with PHP and Laravel. Host it yourself for unlimited campaigns, complete data ownership, and freedom from monthly subscription fees. Unlimited email sending without send limits Self-hosted installation for full control Integrates with SMTP servers and major ESPs Built-in SaaS capabilities and automation workflows Open-source, customizable, and developer-friendly
