Scrape all comments of a Substack post
Sourabh Kumar
To get every comment on a Substack post, paste the post link and turn on Add comments. This example returns one Astral Codex Ten post with its full thread: every comment and nested reply with the commenter's name, handle, date, reactions and the parent comment, so the tree can be rebuilt. Paid posts show no comments without a subscription.
Input
Output fields
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The Substack Scraper: Posts, Comments & Notes Actor is ready to run with the inputs already set for "Scrape all comments of a Substack post". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Scrape all comments of a Substack post" task
The Substack Scraper: Posts, Comments & Notes Actor will start running based on the input automatically. You can also change all the input fields, like newsletter, post or profile links and add comments, to match your specific use case.
Receive the "Scrape all comments of a Substack post" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as title, author, published, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Scrape all comments of a Substack post" task via API.
