https://astralcodexten.substack.com/p/2023-subscription-drive-free-unlocked

Astral Codex Ten has a paid subscription option. You pay $10 (or $2.50 if you can’t afford the regular price) per month, and get:

• Extra articles (usually 1-2 per month)
• A Hidden Open Thread per week
• Early access to some draft posts
• The warm glow of supporting the blog.

I feel awkward doing a subscription drive, because I already make a lot of money with this blog. But the graph of paid subscribers over time looks like this: