PostUp
5.5#181 in email marketing softwareWeb
VisitPostUp vs Substack
What both publish
| Fact | PostUp | Substack |
|---|---|---|
| Audience segmentation | Yes | Yes |
| Email automation | Yes | Yes |
| Integrations | PostUp describes turnkey integrations for CRM, CDP, audience development, reporting, CMS, and revenue generation platforms. | Official integrations include RSS, podcast distribution to Apple and Spotify, Google Analytics 4, Google Tag Manager, X and Facebook pixels, Google site verification, YouTube and LinkedIn account connections. |
| Purpose | The platform helps organizations grow subscriber lists, drive advertising and subscription revenue, and build audience connections through personalized email campaigns. | Substack is a publishing platform for writers, creators, and subscribers. |
PostUp plans
- PostUpPriced on request
Substack plans
- Free publishingFree
- Free to startFree
- Custom domain$50, paid once
- Paid subscriptions—
Pick PostUp if…
You want what its maker publishes above — check its page for the details.
Pick Substack if…
Substack suits writers, journalists, podcasters, video creators, experts, educators, and media companies building a direct subscriber audience. It is useful for creators who want multiple media formats, audience discovery, segmentation, email automation, and paid subscription options.