Listmonk vs Mautic: Open Source Newsletter Tools Compared
Listmonk vs Mautic: Open Source Newsletter Tools Compared
Two very different approaches to open source email. Listmonk is a focused, blazing-fast newsletter and mailing list manager. Mautic is a complete marketing automation platform with email as one of many channels. Here's when to use which.
Quick Verdict
Choose Listmonk for fast, simple newsletter sending — lightweight Go binary, beautiful UI, handles millions of subscribers. Choose Mautic for full marketing automation — email campaigns, landing pages, lead scoring, CRM integration, and multi-channel marketing.
The Comparison
| Feature | Listmonk | Mautic |
|---|---|---|
| Primary purpose | Newsletter/mailing lists | Marketing automation |
| Language | Go | PHP (Symfony) |
| Newsletter campaigns | ✅ (core feature) | ✅ |
| Transactional email | ✅ (API) | ✅ |
| Automation workflows | ❌ | ✅ (visual builder) |
| Landing pages | ❌ | ✅ |
| Lead scoring | ❌ | ✅ |
| CRM integration | ❌ | ✅ (Salesforce, HubSpot, etc.) |
| Segments | ✅ (SQL-based) | ✅ (visual builder) |
| Templates | ✅ (WYSIWYG + code) | ✅ (drag-and-drop builder) |
| A/B testing | ❌ | ✅ |
| Analytics | ✅ (opens, clicks) | ✅ (detailed, multi-touch) |
| Subscriber management | ✅ | ✅ (contacts) |
| Import/Export | ✅ (CSV) | ✅ (CSV, API) |
| API | ✅ (REST) | ✅ (REST) |
| Webhooks | ✅ | ✅ |
| Bounce handling | ✅ | ✅ |
| SMTP support | Any SMTP | Any SMTP |
| Multi-channel | Email only | Email, SMS, push, social |
| Setup complexity | Very low | Medium-High |
| RAM usage | 50-128 MB | 512 MB-2 GB |
| Stars | 16K+ | 7K+ |
| License | AGPL-3.0 | GPL-3.0 |
When to Choose Listmonk
- You just need to send newsletters
- Performance matters (Go binary handles millions of subscribers)
- Simplest possible setup (single binary + PostgreSQL)
- Minimal resource footprint (runs on a $5 VPS)
- SQL-based segmentation is powerful enough
- Transactional email via API
- You don't need marketing automation
When to Choose Mautic
- Full marketing automation (drip campaigns, lead nurturing)
- Landing page builder is needed
- Lead scoring and CRM integration
- A/B testing for campaigns
- Multi-channel marketing (email + SMS + push)
- Visual workflow builder for automation
- Contact tracking across your website
- Enterprise marketing features
Performance Comparison
Listmonk is exceptionally fast. A single instance can handle:
- 1 million+ subscribers with PostgreSQL
- 100K+ emails/hour through a single SMTP relay
- 50 MB RAM under load
Mautic requires significantly more resources and handles smaller volumes efficiently, but scales with infrastructure investment.
Setup Comparison
Listmonk — running in 2 minutes:
docker run -p 9000:9000 \
-e LISTMONK_DB_HOST=postgres \
-e LISTMONK_DB_PORT=5432 \
-e LISTMONK_DB_USER=listmonk \
-e LISTMONK_DB_PASSWORD=listmonk \
-e LISTMONK_DB_DATABASE=listmonk \
listmonk/listmonk:latest
Mautic — requires more setup:
# docker-compose with MySQL, PHP, cron jobs
docker run -d --name mautic \
-p 8080:80 \
-e MAUTIC_DB_HOST=mysql \
-e MAUTIC_DB_NAME=mautic \
-e MAUTIC_DB_USER=mautic \
-e MAUTIC_DB_PASSWORD=mautic \
mautic/mautic:latest
Plus cron jobs for campaigns, segments, and email processing.
The Bottom Line
Listmonk does one thing brilliantly — sends newsletters fast with a clean UI. If that's what you need, it's the best tool for the job. It replaces Mailchimp for newsletter use cases at a fraction of the resource cost.
Mautic replaces HubSpot/Mailchimp for marketing teams that need automation, landing pages, lead scoring, and multi-channel campaigns. It's more complex but far more capable.
Choose based on scope: newsletter only → Listmonk. Marketing platform → Mautic.
Compare email marketing tools on OSSAlt — features, performance, and community health side by side.