vs
EmailOctopus vs Substack
Both sit in newsletters & publishing. Here is how they differ on the things you can actually check.
EmailOctopus
emailoctopus.com
Low-cost email marketing that can send through your own Amazon SES account, cutting per-email costs sharply at volume.
Free planNewsletters & Publishing
Visit EmailOctopusSubstack
substack.com
Free to run; takes a percentage of paid subscriptions. Includes a discovery network, notes and podcast hosting.
Free planNewsletters & Publishing
Visit Substack| EmailOctopus | Substack | |
|---|---|---|
| Entry price | $9/mo | Custom / not published |
| Entry plan | Pro | — |
| Paid annually | $9/mo | — |
| Price checked | 21 Sept 2026 | 28 Sept 2026 |
| Pricing model | Free plan | Free |
| Free plan | Yes | Yes |
| Category | Newsletters & Publishing | Newsletters & Publishing |
| Around since | 2014 | 2017 |
Every price here was read from the vendor's own pricing page, most recently on 21 Sept 2026. Entry tier only — vendors change pricing without notice.
EmailOctopus vs Substack, answered
- Do EmailOctopus or Substack have a free plan?
- Both do. EmailOctopus and Substack each publish an ongoing free tier rather than a time-limited trial.
- What is the difference between EmailOctopus and Substack?
- EmailOctopus: Low-cost email marketing that can send through your own Amazon SES account, cutting per-email costs sharply at volume. Substack: Free to run; takes a percentage of paid subscriptions. Includes a discovery network, notes and podcast hosting.
