Substack vs Ghost: Newsletter Platforms Comparison (2026)

An independent side-by-side comparison of Substack and Ghost for newsletter platforms buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask newsletter platforms questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Substack leads overall — 100% cited vs Ghost 60% across 10 probes.
ChatGPT
Substack
1 / 1 probes
100%
Excellent
Ghost
1 / 1 probes
100%
Excellent
Perplexity
SubstackLeads
1 / 1 probes
100%
Excellent
Ghost
0 / 1 probes
0%
Invisible
Gemini
SubstackLeads
1 / 1 probes
100%
Excellent
Ghost
0 / 1 probes
0%
Invisible
Claude
Substack
1 / 1 probes
100%
Excellent
Ghost
1 / 1 probes
100%
Excellent
Copilot
Substack
1 / 1 probes
100%
Excellent
Ghost
1 / 1 probes
100%
Excellent
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Substack
Starting price
—
Free tier
Yes
substack.com ↗
Ghost
Starting price
$29/month
Free tier
Yes
ghost.org ↗

Key Features

Substack
  • ✓Monetization options for creators
  • ✓Customizable newsletters
  • ✓Podcast hosting
  • ✓Audience growth tools
  • ✓Live video capabilities
  • ✓Analytics dashboard
  • ✓Content scheduling
  • ✓Community engagement features
Ghost
  • ✓Your own website
  • ✓Free custom domain
  • ✓Email newsletter
  • ✓Custom themes
  • ✓Priority support
  • ✓Unlimited members

When to choose Substack

Choose Substack if your team prioritizes its strengths over Ghost's. Full guidance populates as Substack's feature data is indexed.

When to choose Ghost

Choose Ghost if your team prioritizes its strengths over Substack's. Full guidance populates as Ghost's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every newsletter platforms buyer question we ask, which engines name you, and who gets named instead.

Substack

substack.com

Ghost

ghost.org

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

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