Buttondown
Minimalist, Markdown-first email newsletter tool with privacy-respecting defaults and zero bloat.
The Catch: The free tier caps at 100 subscribers and omits custom domains and API automation until you upgrade.
Buttondown vs Listmonk
Buttondown vs Listmonk: compare minimalist hosted Markdown newsletters vs free self-hosted Go/Postgres mailing lists.
| Criteria | Buttondown | Listmonk |
|---|---|---|
| HQ / Jurisdiction | United States | India |
| Starting Price | Free (up to 100 subs) · Paid from $9/mo | Free (AGPLv3 self-hosted) |
| Open Source | No | Yes |
| Self-Hostable | No | Yes |
| Free Tier | Yes | Yes |
| Outside US | No | Yes |
| Zero-Tracking / E2EE | Yes | Yes |
Listmonk
High-performance, self-hosted newsletter and mailing list manager packaged as a single Go binary with Postgres.
The Catch: Requires your own server and an external SMTP provider (like Amazon SES or Postmark) to actually deliver emails.