head to head · open source
Listmonk vs DebugSwift
Listmonk has 24,124 GitHub stars, 2,742 forks, 111 open issues and last shipped yesterday. DebugSwift has 2,446 stars, 219 forks, 16 open issues and last shipped 14 days ago. Listmonk leads on adoption by 886% (24,124 vs 2,446 stars). Listmonk is written in Go under AGPL-3.0; DebugSwift is written in Swift under MIT. Listmonk has attracted 11% as many forks as stars, DebugSwift 9%. 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.
← all 20902 open source comparisons
Side by side
| Listmonk | DebugSwift | |
|---|---|---|
| GitHub stars | ★ 24K | ★ 2.4K |
| License | AGPL-3.0 | MIT |
| Written in | Go | Swift |
| Last push | 2026-11-02 | 2026-10-20 |
| Forks | ⑂ 2.7K | ⑂ 219 |
| 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 DebugSwift if
- You want the DebugSwift feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Swift
- You evaluated both and DebugSwift 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 DebugSwift
DebugSwift 📋 Table of Contents 🚀 Features 🛠 Installation & Setup 🔧 Troubleshooting 📝 Examples 🔧 Configuration Requirements iOS 14.0+ Swift 6.0+ Xcode 16.0+ Features 🌐 Network Inspector HTTP Monitoring: Capture all requests/responses with detailed logs and filtering WebSocket Inspector: Zero config automatic monitoring of WebSocket connections and frames Request Limiting: Set thresholds to monitor and control API usage Smart Content: Automatic JSON formatting with syntax highlighting Encryption Support: Automatic decryption of encrypted API responses with AES 256/128 and custom decryptors Response…
read the full DebugSwift overview →
More in Business Software
Related comparisons
More Marketing & Customer Engagement projects
Compare either of these against the rest of the Marketing & Customer Engagement field.
Frequently asked questions
Is Listmonk or DebugSwift more popular?
Listmonk has 24,124 GitHub stars and DebugSwift has 2,446. Listmonk has the larger community by that measure.
Are Listmonk and DebugSwift free?
Both are open source. Listmonk is licensed under AGPL-3.0 and DebugSwift under MIT. Neither carries a licence fee.
What is the difference between Listmonk and DebugSwift?
Listmonk is written in Go and DebugSwift in Swift. 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 DebugSwift?
Choose Listmonk if you want the larger community (24,124 stars) or its AGPL-3.0 licence terms. Choose DebugSwift if its feature set, stack or MIT licence fits better. Both are self-hostable.