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/
Why Choose listmonk?
In a world of closed, subscription-based email marketing tools, listmonk stands out with a fundamentally different approach:
- Truly Open Source
100% AGPL-3.0 licensed, listmonk lets you self-host, audit, and modify every aspect of your email marketing workflow. - Performance at Scale
Capable of sending millions of emails with minimal CPU and RAM usage, listmonk is engineered for speed and reliability. - No Feature Gating
Enjoy advanced features like multi-SMTP support, transactional emails, analytics, and custom templates—without paying extra. - Data Privacy & Ownership
Your subscriber lists, campaign data, and analytics stay on your infrastructure, not in a third-party cloud. - Flexible Templating
Use Go templating, a drag-and-drop builder, Markdown, or raw HTML to craft beautiful, dynamic emails. - Internationalization
listmonk supports 34+ languages, making it ideal for global teams and audiences. - Extensible & Integratable
Connect to SMS, WhatsApp, FCM, and more via webhooks and Messenger interfaces. Integrate with external CRMs and databases using APIs or direct SQL.

Spotlight on Key Features
1. Powerful Campaign Management
• 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
2. Advanced Templating & Design
• 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
3. Analytics & Reporting
• Real-time campaign analytics and visualizations
• Track opens, clicks, bounces, and unsubscribes
• Simple table structure for easy external analysis
4. Transactional Messaging
• Send arbitrary transactional messages via API
• Use pre-defined templates for emails, SMS, WhatsApp, and more
• Messenger interfaces for multi-channel delivery
5. Media & Asset Management
• Upload images to server filesystem, S3, or Minio
• Manage campaign assets directly from the dashboard
6. Performance & Scalability
• Multi-threaded, high-throughput, multi-SMTP queues
• Sliding window rate limiting for fine-grained control
• Single binary app with minimal resource footprint
7. Privacy & Compliance
• Subscriber self-blocklisting and data export
• One-click data wipe for GDPR compliance
• Fine-grained user permissions and access control
listmonk vs. Closed-Source Alternatives
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 |
Beyond the Feature Matrix
- No Subscription Fatigue: listmonk is free to use and self-host, with no per-user or per-campaign fees.
- No Vendor Lock-In: Your data is always accessible, exportable, and portable.
- No Feature Gating: All features are available to every user, with no upsells or premium tiers.
- No Data Privacy Worries: Your subscriber data never leaves your infrastructure.

Getting Started in Minutes
listmonk is designed for easy deployment and use:
🐳 Docker (Recommended)
# 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.
💻 Binary Installation
- Download the latest binary for your OS from GitHub Releases
- Generate a config file:
./listmonk --new-config
- Edit
config.toml
as needed - Set up the database:
./listmonk --install
- Run the app:
./listmonk
- Visit
http://localhost:9000
🌐 Try the Live Demo
Check out the live demo to explore the features.
Real-World Success Stories
"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
Practical Applications
Newsletters & Content Marketing
Send beautiful, dynamic newsletters to unlimited subscribers, with advanced segmentation and analytics.
Transactional Messaging
Deliver order confirmations, password resets, and notifications via email, SMS, or WhatsApp—all from a single platform.
Community & Membership Management
Manage large mailing lists for clubs, associations, or open-source projects, with GDPR-compliant privacy controls.
Internal Communications
Run internal campaigns for employee updates, policy changes, or event announcements—without exposing sensitive data to third-party clouds.
Join the listmonk Community
With over 16,800 GitHub stars and a growing contributor base, listmonk is rapidly evolving:
- Contribute Code: Help enhance features or fix bugs via GitHub
- Suggest Features: Share your ideas on GitHub Issues or Discussions
- Translate: Help make listmonk accessible in more languages
- Support Development: Sponsor the project or spread the word
Final Thoughts
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.