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listmonk

High performance, self-hosted newsletter and mailing list manager

Alternative to: mailchimp


About Versions (41)

nightly

2026-07-09

Automated nightly build from the master branch commit 1b8709e9.

v6.2.0

2026-06-26

Version 6.2.0 introduces important security fixes for permissions and CSV imports, along with new features like inline image embedding, per-domain SMTP routing, and Azure bounce webhook support.

v6.1.0

2026-03-29

v6.0.0

2026-01-02

Major release introducing TOTP 2FA, forgot password flow, list archiving, campaign-level JSON attributes, and enhanced security settings including CORS configuration.

v5.1.0

2025-09-09

Version 5.1.0 introduces a security update for CSRF prevention, ALTCHA support, a refactored media gallery, and OIDC user auto-creation.

v5.0.3

2025-07-06

Version 5.0.3 fixes various minor bugs, specifically addressing SMTP error reporting for test emails and improving the CSV importer.

v5.0.2

2025-06-08

This security update disables dangerous Sprig template functions to prevent environment variable access and includes various bug fixes and deployment options.

v5.0.1

2025-05-25

Version 5.0.1 introduces a visual drag-and-drop email builder, per-campaign SMTP selection, CodeMirror integration, and enhanced security permissions for campaign management.

v5.0.0

2025-04-28

This major release introduces a new visual email editor, significant internal refactoring of HTTP handlers and permissions, and support for selecting SMTP providers per campaign.

v4.1.0

2024-11-12

Major release introducing multi-user management, granular permissions, OIDC authentication, and significant SQL performance improvements for campaign processing.

v4.0.1

2024-10-28

The release advises skipping this version and upgrading to v4.1.0 instead.

v4.0.0

2024-10-27

This version is skipped in favor of v4.1.0.

v3.0.0

2024-02-04

Major release featuring a rewritten concurrent engine, significant database performance improvements for large installations, a frontend build system refactor, and support for campaign archive slugs.

v2.5.1

2023-08-15

v2.5.0

2023-08-10

This release introduces support for arbitrary file attachments in campaigns, a new system information API, opt-in IP recording for compliance, and improved error notifications via UI toasts.

v2.4.0

2023-03-20

Introduces hCaptcha integration for subscription pages, SVG support for media uploads, and file attachments and multi-subscriber support for the transactional API.

v2.3.0

2022-11-27

Introduces public campaign archives, subscriber preference self-management, database maintenance tools, public list descriptions, and expanded language support.

v2.2.0

2022-07-30

Introduces transactional messaging, SMTP connection testing, and improved editor features, alongside a major codebase refactor and new language packs.

v2.1.0

2022-02-12

This release introduces a new Appearance tab for UI customization, passive mode for multiple instances, improved SMTP support, and various performance and UX fixes.

v2.0.0

2021-09-27

Major release featuring bounce processing, campaign analytics, a new WYSIWYG editor, S3 media support, and a refreshed UI.

v1.1.0

2021-06-09

This interim release fixes a critical subscriber deletion bug, adds a public healthcheck endpoint, updates JS dependencies, and improves various translations and UI elements.

v1.0.0

2021-05-16

Listmonk v1.0.0 reaches stable release, introducing markdown support, expanded i18n language options, 100+ Sprig template functions, and various bug fixes.

v0.9.0-beta

2021-02-13

This version introduces multilingual support, subscriber CSV bulk export, public subscription forms, plain text email content, and sliding window rate limiting.

v0.8.0-beta

2020-11-10

Transitions to beta and introduces Messengers for non-email campaigns like SMS and FCM, alongside various bug fixes and UI improvements.

v0.7.0-alpha

2020-08-09

This major release features a completely rewritten Vue-based frontend, a new settings UI, built-in BasicAuth for the admin dashboard, and support for List-Unsubscribe headers.

v0.6.2-alpha

2020-05-26

This update includes several bug fixes for subscriber opt-in emails, list deletion handlers, and general cleanup.

v0.6.1-alpha

2020-05-17

The SMTP pooling library was replaced with a new version supporting retries, timeouts, and TLS, introducing new configuration fields.

v0.6.0-alpha

2020-05-16

This release introduces hosted messages, plain text email support, and a new SMTP pool library, though it contains broken TLS support.

v0.5.2-alpha

2020-04-02

This release introduces support for message throughput rate limiting and updates Heroku deployment documentation.

v0.5.1-alpha

2020-04-01

This update introduces SMTP LOGIN authentication, support for custom static files via --static-dir, and a fix for BOM in CSV importers.

v0.5.0-alpha

2020-03-08

This release introduces public subscription forms and includes various bug fixes, UI improvements, and internal code refactoring.

v0.4.0-alpha

2020-02-09

This release adds support for double-optin lists, subscriptions, and campaigns, while updating template function syntax.

v0.3.3-alpha

2020-02-06

Added support for custom SMTP HELO hostnames to facilitate the use of FQDNS.

v0.3.2-alpha

2020-02-05

Added support for SMTP servers that do not require authentication.

v0.3.1-alpha

2020-01-19

This update includes various bug fixes for the UI, campaign API, pagination logic, and database connection improvements, alongside a new --yes flag for CLI prompts.

v0.3.0-alpha

2019-10-31

Introduces a new pluggable media file upload mechanism with filesystem and S3 support, along with environment variable configuration reading.

v0.2.2-alpha

2019-09-10

This release introduces responsive layout improvements for tables, modals, and forms, while fixing timezone data and version string issues.

v0.2.0-alpha

2019-07-21

This release introduces GDPR-focused privacy features, including data export and wipe capabilities, and updates unsubscription URIs.

v0.1.2-alpha

2019-07-12

Refactored the configuration error message.

v0.1.1-alpha

2019-07-12

This release introduces Docker support, including setup instructions and images, along with various documentation updates and bug fixes.

v0.1.0-alpha

2019-07-09

This release introduces a welcome dashboard, enhanced subscriber management and segmentation, campaign error tracking, and a custom theme overhaul, alongside numerous bug fixes and refactors.