Substack Scraper - Newsletters, Posts & Authors
Discover Substack newsletters by category & leaderboard rank, then pull every post, author and publication. 30+ categories or direct subdomain. Per post: title, audience (free/paid), reactions, restacks. Per pub: subdomain, custom domain, author, subscription tiers. Public Substack API — no auth.
Charged only on successful results.
Clean schema, ready for ETL.
8 users total
No setup — runs in the cloud on Apify.
What it returns
Discover Substack newsletters by category & leaderboard rank, then pull every post, author and publication. 30+ categories or direct subdomain.
How to run it
- Open the actor on Apify (button above).
- Fill the input schema — most fields have sensible defaults.
- Click Run. Results land in the dataset within minutes.
- Export as JSON or CSV, or pull via the dataset API.
Guides for this scraper
How to Scrape Substack Newsletters and Authors in 2026
Discover Substack publications by category and leaderboard, then pull every post, author and subscription tier via Substack's public JSON API — no auth, with a clean posts-and-pubs schema.
Substack Has No Public API: Export Post Data in 2026
Substack ships no public API, but every publication exposes /api/v1/posts and archive JSON on its own subdomain. Here's how to export newsletter and post data in 2026.
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