BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/fD6rDkDV

BillionMail is a future open-source Mail server, Email marketing platform designed to help businesses and individuals manage their email campaigns with ease. Whether you're sending newsletters, promotional emails, or transactional messages, this tool will provide full control over your email marketing efforts. With features like advanced analytics, and customer management, you'll be able to create, send, and track emails like a pro.

Billion emails. Any business. Guaranteed.

✅ It takes only 8️⃣ minutes from installation to ✅ successful email sending

cd /opt && git clone https://github.com/aaPanel/BillionMail && cd BillionMail && bash install.sh

• Add the sending domain
• Verify DNS records
• Auto-enable free SSL

• Write or paste your email
• Choose list & tags
• Set send time or send now

Watching on the YouTube

👉 https://www.aapanel.com/new/download.html

Docker

cd /opt && git clone https://github.com/aaPanel/BillionMail && cd BillionMail && cp env_init .env && docker compose up -d || docker-compose up -d

• Management help

  bm help

• View Login default info

  bm default

• Show domain DNS record

  bm show-record

• Update BillionMail

  bm update

BillionMail Demo: https://demo.billionmail.com/billionmail

Username: billionmail

Password: billionmail

BillionMail has integrated RoundCube, you can access WebMail via /roundcube/.

Most email marketing platforms are either expensive, closed-source, or lack essential features. BillionMail aims to be different:

✅ Fully Open-Source – No hidden costs, no vendor lock-in.
📊 Advanced Analytics – Track email delivery, open rates, click-through rates, and more.
📧 Unlimited Sending – No restrictions on the number of emails you can send.
🎨 Customizable Templates – Custom professional marketing templates for reuse. 🔒 Privacy-First – Your data stays with you, no third-party tracking.
🚀 Self-Hosted – Run it on your own server for complete control.

BillionMail is a community-driven project, and we need your support to get started! Here's how you can help:

1. Star This Repository: Show your interest by starring this repo.
2. Spread the Word: Share BillionMail with your network—developers, marketers, and open-source enthusiasts.
3. Share Feedback: Let us know what features you'd like to see in BillionMail by opening an issue or joining the discussion.
4. Contribute: Once development begins, we'll welcome contributions from the community. Stay tuned for updates!

📧 BillionMail – The Future of Open-Source Email Marketing.

If you encounter any issues or have feature requests, please open an issue. Be sure to include:

• A clear description of the problem or request.
• Steps to reproduce the issue (if applicable).
• Screenshots or error logs (if applicable).

✅It takes only 8 minutes from installation to successful email sending

cd /opt && git clone https://github.com/aaPanel/BillionMail && cd BillionMail && bash install.sh

Install with Docker: (Please install Docker and docker-compose-plugin manually, and modify .env file)

cd /opt && git clone https://github.com/aaPanel/BillionMail && cd BillionMail && cp env_init .env && docker compose up -d || docker-compose up -d

BillionMail is licensed under the AGPLv3 License. This means you can:

✅ Use the software for free.
✅ Modify and distribute the code.
✅ Use it privately without restrictions.

See the LICENSE file for more details.