Newsletter Sponsor Finder — Substack
Pricing
from $15.00 / 1,000 results
Scan Substack newsletters and extract who sponsors them: advertiser name, domain, sponsorship format, frequency and where each sponsor appeared — the data ad-space sellers and sponsor-hunting brands can't get anywhere.
You can access the Newsletter Sponsor Finder — Substack programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.
1import { ApifyClient } from 'apify-client';2
3// Initialize the ApifyClient with your Apify API token4// Replace the '<YOUR_API_TOKEN>' with your token5const client = new ApifyClient({6 token: '<YOUR_API_TOKEN>',7});8
9// Prepare Actor input10const input = {11 "newsletterUrls": [12 "https://newsletter.pragmaticengineer.com",13 "https://www.lennysnewsletter.com"14 ]15};16
17// Run the Actor and wait for it to finish18const run = await client.actor("davidbenittah/newsletter-sponsor-finder").call(input);19
20// Fetch and print Actor results from the run's dataset (if any)21console.log('Results from dataset');22console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);23const { items } = await client.dataset(run.defaultDatasetId).listItems();24items.forEach((item) => {25 console.dir(item);26});27
28// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docsThe Apify API client for JavaScript is the official library that allows you to use Newsletter Sponsor Finder — Substack API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.
Install the apify-client
$npm install apify-clientOther API clients include: