3 open source alternatives to Substack
Hosted newsletter platform with paid subscriptions built in. Here are the open source projects real teams use instead — ranked by fit, with honest pros and cons for each.
What people don't love about Substack
- 10% revenue cut is expensive at scale vs. self-hosted Ghost or Listmonk.
- Content moderation policies have pushed some creators off-platform.
- You don't own your mailing list the same way you would on your own infra.
Current Substack pricing (for reference): Free to start; Substack takes 10% of subscription revenue plus Stripe fees.
Quick comparison
| Alternative | Best for | License | Self-host | Hosted cloud? |
|---|---|---|---|---|
|
Ghost (self-hosted) Modern open source publishing platform with paid newsletters. |
Paid newsletters and members with a polished editor and native Stripe billing. | MIT | ★★☆☆☆ | Yes |
|
Listmonk Self-hosted newsletter and mailing list manager. |
High-volume, low-cost sends when you're happy wiring up your own signup and billing. | AGPL-3.0 | ★★☆☆☆ | Self-host only |
|
WriteFreely Minimalist open-source publishing platform for writers. |
Writers who want a minimalist, federated blog and happy to send emails via Listmonk. | AGPL-3.0 | ★★☆☆☆ | Yes |
1. Ghost (self-hosted) — Paid newsletters and members with a polished editor and native Stripe billing.
Modern open source publishing platform with paid newsletters.
Strengths
- Clean, writer-first editor.
- Built-in newsletter and memberships.
- Self-host or paid managed hosting.
Weaknesses
- Smaller plugin ecosystem than WordPress.
- Themes require handlebars knowledge.
- Self-host requires Node.js + MySQL setup.
Ghost (self-hosted) homepage · Source on GitHub · Substack vs Ghost (self-hosted) →
2. Listmonk — High-volume, low-cost sends when you're happy wiring up your own signup and billing.
Self-hosted newsletter and mailing list manager.
Strengths
- Fast Go binary — single executable.
- Clean UI and import/export tools.
- Bring-your-own-SMTP (Amazon SES, Postmark, etc.).
Weaknesses
- No drag-and-drop visual builder.
- Deliverability depends on your SMTP setup.
- Not a visual marketing suite — plain newsletter focus.
Listmonk homepage · Source on GitHub · Substack vs Listmonk →
3. WriteFreely — Writers who want a minimalist, federated blog and happy to send emails via Listmonk.
Minimalist open-source publishing platform for writers.
Strengths
- Deliberately simple — no trackers, no analytics, no bloat.
- ActivityPub support, so posts federate into Mastodon.
- Runs as a single Go binary.
Weaknesses
- Not a full newsletter tool — pair with Listmonk for email sends.
- No paid-subscription or Stripe integration out of the box.
- Theming options are intentionally limited.
WriteFreely homepage · Source on GitHub · Substack vs WriteFreely →
Not what you're looking for?
Browse other tools in Newsletters & Paid Publishing, or check out open source projects by category on the full category index.
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