Notifuse

☁️ Notifuse Cloud — from $16/month · 🎯 Try the Live Demo

Skip the setup and get started instantly with Notifuse Cloud — fully managed hosting starting at just $16/month.

The open-source alternative to Mailchimp, Brevo, Mailjet, Listmonk, Mailerlite, and Klaviyo, Loop.so, etc.

Notifuse is a modern, self-hosted emailing platform that allows you to send newsletters and transactional emails at a fraction of the cost. Built with Go and React, it provides enterprise-grade features with the flexibility of open-source software.

🚀 Key Features

📧 Email Marketing

• Visual Email Builder: Drag-and-drop editor with MJML components and real-time preview
• Campaign Management: Create, schedule, and send targeted email campaigns
• A/B Testing: Optimize campaigns with built-in testing for subject lines, content, and send times
• List Management: Advanced subscriber segmentation and list organization
• Contact Profiles: Rich contact management with custom fields and detailed profiles

🔧 Developer-Friendly

• Easy Setup: Interactive setup wizard for quick deployment and configuration
• Transactional API: Powerful REST API for automated email delivery
• Webhook Integration: Real-time event notifications and integrations
• Liquid Templating: Dynamic content with variables like {{ contact.first_name }}
• Multi-Provider Support: Connect with Amazon SES, Mailgun, Postmark, Mailjet, SparkPost, and SMTP

📊 Analytics & Insights

• Open & Click Tracking: Detailed engagement metrics and campaign performance
• Real-time Analytics: Monitor delivery rates, opens, clicks, and conversions
• Campaign Reports: Comprehensive reporting and analytics dashboard

🎨 Advanced Features

• S3 File Manager: Integrated file management with CDN delivery
• Notification Center: Centralized notification system for your applications
• Responsive Templates: Mobile-optimized email templates
• Custom Fields: Flexible contact data management
• Workspace Management: Multi-tenant support for teams and agencies

🏗️ Architecture

Notifuse follows clean architecture principles with clear separation of concerns:

Backend (Go)

• Domain Layer: Core business logic and entities (internal/domain/)
• Service Layer: Business logic implementation (internal/service/)
• Repository Layer: Data access and storage (internal/repository/)
• HTTP Layer: API handlers and middleware (internal/http/)

Frontend (React)

• Console: Admin interface built with React, Ant Design, and TypeScript (console/)
• Notification Center: Embeddable widget for customer notifications (notification_center/)

Database

• PostgreSQL: Primary data storage with Squirrel query builder

📁 Project Structure

├── cmd/                    # Application entry points
├── internal/               # Private application code
│   ├── domain/            # Business entities and logic
│   ├── service/           # Business logic implementation
│   ├── repository/        # Data access layer
│   ├── http/              # HTTP handlers and middleware
│   └── database/          # Database configuration
├── console/               # React-based admin interface
├── notification_center/   # Embeddable notification widget
├── pkg/                   # Public packages
└── config/                # Configuration files

📚 Documentation

• Complete Documentation - Comprehensive guides and tutorials

🤝 Contributing

Note: We prefer well-described issues over pull requests. If you have a feature idea or found a bug, please open an issue first with a clear description of the problem or enhancement. This allows for discussion before implementation.

By submitting a pull request to this repository, you agree to transfer all intellectual property rights of your contribution to the repository owner. Your contribution will be licensed under the same terms as the project.

📄 License

Notifuse is released under the GNU Affero General Public License v3.0.

🆘 Support

• Documentation: docs.notifuse.com
• Email Support: hello@notifuse.com
• GitHub Issues: Report bugs or request features

🌟 Why Choose Notifuse?

• 💰 Cost-Effective: Self-hosted solution with no per-email pricing
• 🔒 Privacy-First: Your data stays on your infrastructure
• 🛠️ Customizable: Open-source with extensive customization options
• 📈 Scalable: Built to handle millions of emails
• 🚀 Modern: Built with modern technologies and best practices
• 🔧 Developer-Friendly: Comprehensive API and webhook support

Ready to get started? Try the live demo or deploy your own instance in minutes.