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Side-by-side comparison

Substack vs Buttondown

Complaint records and Risk Scores compared. Both are in the Email Marketing category.

✓ Buttondown has a lower documented Risk Score. Buttondown's Risk Score of 7 is lower than Substack's 20. That said, always read the full complaint records before deciding.
Product A

Substack

Newsletter and podcast platform that takes 10% of paid subscription revenue

20
Mixed Signals
out of 100
2 documented warnings
Email Marketing
Full Substack record →
Product B

Buttondown

Minimalist newsletter platform with 0% platform fees and a developer-friendly API

7
Clean Record
out of 100
1 documented warning
Email Marketing
Full Buttondown record →

Complaint category breakdown

Higher numbers in each row indicate more documented complaints in that category. Bold = more complaints than the other product.

Complaint type Substack Buttondown
BBB Complaints
Lawsuits & Legal Action
Misleading Marketing
Customer Complaints 1 1
Churn & Retention
Billing Problems 1
Support Failures

Severity breakdown

Severity Substack Buttondown
Critical
High
Medium 1
Low 1 1

Read the full records

Substack full review → Buttondown full review → Substack complaints → Buttondown complaints →