Buttondown vs Substack: Complete Comparison (2026)
Updated: March 7, 20268 min read
VS
Quick Comparison
Buttondown
Substack
Starting Price
$9/mo
10% of revenue
Free Plan
Yes
Yes
Users
10K+
35M+ readers
Founded
2018
2017
Rating
4.6/5
4.5/5
Best For
Developers and writers wanting a minimalist, Markd...
Writers wanting to launch and monetize a paid news...
Feature-by-Feature Comparison
ButtondownSubstack
94Ease of Use92
96Features94
96Value for Money94
87Customer Support85
89Integrations87
90Mobile App88
AI Verdict
Buttondown leads with a ToolScout Score of 92 vs 90 for Substack. Buttondown is best suited for Developers and writers wanting a minimalist, Markdown-based newsletter tool, while Substack excels for Writers wanting to launch and monetize a paid newsletter business. Both are strong options in the Email Marketing space.
CHOOSE BUTTONDOWN IF:
Developers and writers wanting a minimalist, Markdown-based newsletter tool.
CHOOSE SUBSTACK IF:
Writers wanting to launch and monetize a paid newsletter business.
Frequently Asked Questions
Is Buttondown better than Substack?
Buttondown scores 92/100 on ToolScout compared to Substack's 90/100. However, the best choice depends on your specific needs. Buttondown is best for Developers and writers wanting a minimalist, Markdown-based newsletter tool. Substack is best for Writers wanting to launch and monetize a paid newsletter business.
Does Buttondown have a free plan?
Yes, Buttondown offers a free plan. Paid plans start from $9/mo.
Does Substack have a free plan?
Yes, Substack offers a free plan. Paid plans start from 10% of revenue.
Can I migrate from Buttondown to Substack?
Migration between Buttondown and Substack depends on the specific features you use. Both tools are in the Email Marketing category. Check each tool's import/export options for data portability before switching.