MailerLite Newsletter vs Substack: Newsletter Platforms Comparison (2026)

An independent side-by-side comparison of MailerLite Newsletter and Substack 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 MailerLite Newsletter 0% across 10 probes.
ChatGPT
MailerLite Newsletter
0 / 1 probes
0%
Invisible
SubstackLeads
1 / 1 probes
100%
Excellent
Perplexity
MailerLite Newsletter
0 / 1 probes
0%
Invisible
SubstackLeads
1 / 1 probes
100%
Excellent
Gemini
MailerLite Newsletter
0 / 1 probes
0%
Invisible
SubstackLeads
1 / 1 probes
100%
Excellent
Claude
MailerLite Newsletter
0 / 1 probes
0%
Invisible
SubstackLeads
1 / 1 probes
100%
Excellent
Copilot
MailerLite Newsletter
0 / 1 probes
0%
Invisible
SubstackLeads
1 / 1 probes
100%
Excellent
Scale:NoneLowFairStrongExcellent

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

Pricing

MailerLite Newsletter
Starting price
—
Free tier
—
mailerlite.com/features/newsletters ↗
Substack
Starting price
—
Free tier
Yes
substack.com ↗

Key Features

MailerLite Newsletter

Feature data is being indexed.

Substack
  • ✓Monetization options for creators
  • ✓Customizable newsletters
  • ✓Podcast hosting
  • ✓Audience growth tools
  • ✓Live video capabilities
  • ✓Analytics dashboard
  • ✓Content scheduling
  • ✓Community engagement features

When to choose MailerLite Newsletter

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

When to choose Substack

Choose Substack if your team prioritizes its strengths over MailerLite Newsletter's. Full guidance populates as Substack'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.

MailerLite Newsletter

mailerlite.com/features/newsletters

Substack

substack.com

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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