Notifuse
Self-hosted platform for newsletters and transactional email
2.1k stars 220 forks last commit first released AGPL-3.0
Actively maintained
Last commit 17 Aug 2026.
Notifuse is a modern emailing platform for sending newsletters and transactional emails from your own infrastructure. It combines marketer-friendly campaign tools with developer-focused APIs and integrations.
Key Features
- Visual email builder with MJML components and real-time preview
- Campaign creation, scheduling, targeting, and list segmentation
- A/B testing for subject lines, content, and timing
- Transactional email REST API for application-triggered messages
- Webhooks for delivery and engagement events
- Contact profiles with custom fields
- Analytics including open and click tracking with campaign reports
- Multi-provider delivery support (SMTP and common ESP integrations)
- Workspace management for teams (multi-tenant)
- Integrated S3-compatible file manager and embeddable notification center widget
Use Cases
- Run a newsletter platform for a product, community, or company
- Send transactional emails (sign-up, password reset, receipts) from applications
- Manage multiple brands/clients with separate workspaces and reporting
Notifuse is a strong fit for teams that want Mailchimp-like workflows while keeping data and delivery control in-house, with the flexibility to integrate via API and webhooks.
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