Extract data on any Substack publication, writer, or post for market research and content analysis.
Choose which Substack results to include when searching by query.
Paste one or more Substack search queries to scrape.
Paste one or more Search, Category, or individual listing page URLs to scrape.
Stop the run after this number of listings has been saved per input.
Results to deliver
200 creditsThis agent actively searches live listings — results may vary. You are only charged for what is delivered, up to this number.
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Pricing
Scrape Substack by search query or direct URL to gather data on publications, people, posts, and notes. Ideal for identifying influential writers, analyzing content trends, or tracking competitor newsletters.
Substack is a major platform for independent writers, journalists, and subject-matter experts to build direct relationships with their audience. This tool allows you to extract public data from across the platform, giving you a structured view of its ecosystem for market research, lead generation, and content strategy. You can provide either broad search queries (like "fintech" or "generative ai") or a list of specific URLs for publications, writers, or posts. The tool will then collect the corresponding data, which you can filter to include only publications, people, posts, or the short-form 'Notes' feature. ### For Market & Competitor Research Analyze publications in your niche. For each one, you can retrieve its title, description, and whether it has a paid subscription. This helps you understand the competitive landscape, identify market gaps, and benchmark your own newsletter's positioning. ### For Influencer & Partnership Marketing Identify key writers and thought leaders. The scraper collects author bios, handles, and follower counts. This data is critical for finding potential collaborators, podcast guests, or influencers to sponsor. ### For Content Strategy Understand what resonates with audiences by scraping posts and notes. You can see post details, attached media, and engagement metrics like reactions and comments. This reveals trending topics and popular content formats, informing your own editorial calendar.
Select the type of content you want to scrape: All, Posts, Publications, People, or Notes.
Enter one or more search queries, like "venture capital" or "saas marketing".
Alternatively, paste a list of direct URLs to Substack publications, author profiles, or posts.
Set the maximum number of listings you want to collect per input.
Run the tool to start collecting data.
Download your results as a CSV, JSON, or Excel file.