ActiveCampaign vs Substack

Side-by-side pricing, features, and free plan comparison — everything you need to choose between ActiveCampaign and Substack.

Feature ActiveCampaign Substack
Starting price Pay-as-you-go Free
Pricing model usage free
Free plan No Yes
Free trial Yes No

Frequently asked questions

Verified May 2026.

What is the difference between ActiveCampaign and Substack?

ActiveCampaign: Email marketing + CRM combined — advanced automation, lead scoring, and site tracking for growth-focused businesses. Substack: Write and monetise a newsletter for free — Substack takes 10% of paid subscription revenue, nothing on free newsletters.

Which is cheaper, ActiveCampaign or Substack?

ActiveCampaign starts from Pay-as-you-go. Substack starts from Free.

Does ActiveCampaign or Substack have a free plan?

ActiveCampaign: No free plan. Substack: Yes, free plan available.

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