Loading...
Discovering amazing open source projects
Discovering amazing open source projects
Loading post content...
listmonk delivers a high-performance, self-hosted newsletter and mailing list manager—offering the power, privacy, and flexibility that closed-source SaaS tools can't match.
Email remains the most effective channel for reaching your audience, but most newsletter and campaign tools—like Mailchimp, Sendinblue, and Campaign Monitor—lock you into expensive subscriptions, restrict your data, and limit your customization. listmonk is changing the game. This blazing-fast, self-hosted newsletter and mailing list manager gives you complete control over your campaigns, subscribers, and data—without the recurring fees or vendor lock-in.
Website: https://listmonk.app/
In a world of closed, subscription-based email marketing tools, listmonk stands out with a fundamentally different approach:
• Create, schedule, and send newsletters and transactional emails • Manage millions of subscribers across multiple lists • Single and double opt-in support • Bulk import subscribers at ~10k records/sec • Segment subscribers with SQL queries and custom JSON attributes
• Go templating language for dynamic content • Visual drag-and-drop builder and WYSIWYG editor • Markdown and syntax-highlighted HTML support • 100+ template functions for subject lines and content
• Real-time campaign analytics and visualizations • Track opens, clicks, bounces, and unsubscribes • Simple table structure for easy external analysis
• Send arbitrary transactional messages via API • Use pre-defined templates for emails, SMS, WhatsApp, and more • Messenger interfaces for multi-channel delivery
• Upload images to server filesystem, S3, or Minio • Manage campaign assets directly from the dashboard
• Multi-threaded, high-throughput, multi-SMTP queues • Sliding window rate limiting for fine-grained control • Single binary app with minimal resource footprint
• Subscriber self-blocklisting and data export • One-click data wipe for GDPR compliance • Fine-grained user permissions and access control
How does listmonk compare to the big names in email marketing? Here’s a side-by-side look:
Feature | listmonk | Mailchimp | Sendinblue | Campaign Monitor |
---|---|---|---|---|
Pricing | Free, open-source | $13-$350+/mo | $25-$65+/mo | $9-$149+/mo |
Data Control | 100% self-hosted | Cloud-only | Cloud-only | Cloud-only |
Source Code | ✅ AGPL-3.0 | ❌ Closed | ❌ Closed | ❌ Closed |
Subscriber Limit | Unlimited | ⚠️ Tiered pricing | ⚠️ Tiered pricing | ⚠️ Tiered pricing |
Transactional Emails | ✅ Included | ⚠️ Add-on | ✅ | ⚠️ Add-on |
Custom Templates | ✅ Full control | ⚠️ Limited | ⚠️ Limited | ⚠️ Limited |
Multi-SMTP | ✅ Included | ❌ | ⚠️ Limited | ❌ |
Analytics | ✅ Included | ✅ | ✅ | ✅ |
Internationalization | ✅ 34+ languages | ⚠️ Limited | ⚠️ Limited | ⚠️ Limited |
API Access | ✅ Open | ✅ | ✅ | ✅ |
Extensibility | ✅ Unlimited | ⚠️ Limited | ⚠️ Limited | ⚠️ Limited |
GitHub Stars | 16.8k+ | N/A | N/A | N/A |
listmonk is designed for easy deployment and use:
# Download the compose file
curl -LO https://github.com/knadh/listmonk/raw/master/docker-compose.yml
# Start the services
docker compose up -d
Visit http://localhost:9000
to get started.
./listmonk --new-config
config.toml
as needed./listmonk --install
./listmonk
http://localhost:9000
Check out the
to explore the features.
"We migrated from Mailchimp to listmonk and now send millions of emails per month at a fraction of the cost, with full control over our data and templates." — Priya, Digital Marketing Lead
"listmonk's performance is incredible. We run campaigns to 500k+ subscribers with minimal server resources and no hiccups." — Alex, SaaS Founder
Send beautiful, dynamic newsletters to unlimited subscribers, with advanced segmentation and analytics.
Deliver order confirmations, password resets, and notifications via email, SMS, or WhatsApp—all from a single platform.
Manage large mailing lists for clubs, associations, or open-source projects, with GDPR-compliant privacy controls.
Run internal campaigns for employee updates, policy changes, or event announcements—without exposing sensitive data to third-party clouds.
With over 16,800 GitHub stars and a growing contributor base, listmonk is rapidly evolving:
Email marketing and mailing list management shouldn't be a source of stress, hidden costs, or privacy concerns. listmonk represents a new era of communication tools—open, flexible, and truly yours. Whether you're a marketer, a business owner, or a community manager, listmonk offers a compelling alternative to closed, subscription-based platforms.
Ready to take charge of your email campaigns? Explore listmonk.app or dive into the code on GitHub.
Curating the best open source projects every day. Follow us for daily discoveries of amazing tools and libraries.
Get all the latest posts delivered straight to your inbox.
We respect your privacy. Unsubscribe at any time.