Constant Contact vs Substack (2026)

Built for brick-and-mortar small business — against — Publish, charge and grow — zero upfront cost. Same table, same scoring system, clear verdict.

Affiliate disclosure: Critingo is reader-supported. If you sign up through links on this page we may earn a commission — it costs you nothing extra and never changes our verdicts. We verify pricing and terms regularly, but they change often: always confirm on the vendor's site before buying.

Our pick: SubstackPublish, charge and grow — zero upfront cost — scored 4.1/5. The right choice still depends on what you need; the table below shows exactly where they differ.

Head-to-head

Pricing and terms last verified 31 October 2026 — vendors change them often.

Constant Contact Substack 🏆
Free planNoNo
Paid fromPaid typically from around $12/mo for small listsNo monthly fee — revenue share instead
Free trial60 daysNone
Automations✓✗
Landing pages✓✓
Paid subscriptions✗✓
Ecommerce features✓✗
Our score4/54.1/5

Choose Constant Contact if…

  • You're primarily restaurants, salons, local services running events
  • Longest free trial in the category (60 days)
  • You can live with: no permanent free plan

Choose Substack if…

  • You're primarily writers who just want to publish
  • Simplest possible start: write and publish in minutes
  • You can live with: no automations — email sequences are impossible
Ready to try Constant Contact?Using our link supports independent reviews like this one — at no extra cost to you.
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Ready to try Substack?Using our link supports independent reviews like this one — at no extra cost to you.
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Constant Contact vs Substack: FAQ

Constant Contact or Substack — which is better in 2026?

For most people matching Substack's strengths (writers who just want to publish), Substack is the stronger choice — it scores 4.1/5 on our four-factor score. But "better" depends on you: choose Constant Contact for restaurants, salons, local services running events, and Substack for writers who just want to publish.

Is Constant Contact cheaper than Substack?

Constant Contact has no permanent free plan (Paid typically from around $12/mo for small lists), while Substack has no permanent free plan (No monthly fee — revenue share instead). Vendors reprice several times a year — check both pricing pages before deciding.

Can I switch from Constant Contact to Substack (or back)?

Yes. Subscribers export as CSV/JSON from either platform and import into the other. Automation sequences usually need rebuilding — map your tags and forms before migrating.