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Seguno vs Substack
Seguno: Shopify merchants who want email marketing inside the Shopify admin. Substack: Writers making money doing the work they believe in. Same fact set for both, straight from each vendor's docs.
Seguno
- Free tier
- Free Starter plan up to 250 subscribers
- Paid from
- $35/mo · pricing page
- Public API
- No
- MCP server
- No · No official or community MCP server found
- Best for
- Shopify merchants who want email marketing inside the Shopify admin
- Website
- https://www.seguno.com
Substack
- Free tier
- Free to publish, no subscriber cap
- Paid from
- No monthly fee; 10% of paid subscription revenue plus Stripe fees · pricing page
- Public API
- Yes docs
- MCP server
- Community · Community servers on GitHub only
- Best for
- Writers making money doing the work they believe in
- Website
- https://substack.com
Which one?
Seguno suits shopify merchants who want email marketing inside the shopify admin. Substack suits writers making money doing the work they believe in. Pricing changes; the fact tables above link both vendors' live pricing pages. For the rest of the field, see Seguno alternatives, Substack alternatives, or the full table.