head to head · open source
Listmonk vs preswald
Listmonk has 24,124 GitHub stars, 2,742 forks, 111 open issues and last shipped yesterday. preswald has 4,272 stars, 647 forks, 330 open issues and last shipped 5 months ago. Listmonk leads on adoption by 465% (24,124 vs 4,272 stars). Listmonk is written in Go under AGPL-3.0; preswald is written in Python under Apache-2.0. Listmonk has attracted 11% as many forks as stars, preswald 15%. Listmonk was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Listmonk | preswald | |
|---|---|---|
| GitHub stars | ★ 24K | ★ 4.3K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-11-02 | 2026-06-11 |
| Forks | ⑂ 2.7K | ⑂ 647 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Listmonk if
- You weight community size — 24K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick preswald if
- You want the preswald feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and preswald fits your workflow better
About Listmonk
listmonk is a standalone, self hosted, newsletter and mailing list manager. It is fast, feature rich, and packed into a single binary. It uses a PostgreSQL database as its data store. Visit listmonk.app for more info. Check out the live demo . Installation Docker The latest image is available on DockerHub at listmonk/listmonk:latest . Download and use the sample docker compose.yml. Visit See installation docs Binary Download the latest release and extract the listmonk binary. ./listmonk new config to generate config.toml. Edit it. ./listmonk install to setup the Postgres DB (or upgrade to upgrade an existing DB…
read the full Listmonk overview →
About preswald
Create interactive data apps with a full data stack that runs in the browser (no local dependencies!),runs offline, and is shareable in a single file. What is Preswald? Preswald is a static site generator for building interactive data apps in Python. It packages compute, data access, and UI into self contained data apps that run locally in the browser. Built on a WASM runtime with Pyodide and DuckDB, Preswald enables portable, file based apps that are fast, reactive, and shareable. You can think of Preswald as a lightweight alternative to heavier web app platforms. It provides built in UI components and reactive…
read the full preswald overview →
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Frequently asked questions
Is Listmonk or preswald more popular?
Listmonk has 24,124 GitHub stars and preswald has 4,272. Listmonk has the larger community by that measure.
Are Listmonk and preswald free?
Both are open source. Listmonk is licensed under AGPL-3.0 and preswald under Apache-2.0. Neither carries a licence fee.
What is the difference between Listmonk and preswald?
Listmonk is written in Go and preswald in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Listmonk or preswald?
Choose Listmonk if you want the larger community (24,124 stars) or its AGPL-3.0 licence terms. Choose preswald if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.