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.
1from apify_client import ApifyClient2
3# Initialize the ApifyClient with your Apify API token4# Replace '<YOUR_API_TOKEN>' with your token.5client = ApifyClient("<YOUR_API_TOKEN>")6
7# Prepare the Actor input8run_input = { "newsletterUrls": [9 "https://newsletter.pragmaticengineer.com",10 "https://www.lennysnewsletter.com",11 ] }12
13# Run the Actor and wait for it to finish14run = client.actor("davidbenittah/newsletter-sponsor-finder").call(run_input=run_input)15
16# Fetch and print Actor results from the run's dataset (if there are any)17print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])18for item in client.dataset(run["defaultDatasetId"]).iterate_items():19 print(item)20
21# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-startThe Apify API client for Python is the official library that allows you to use Newsletter Sponsor Finder — Substack API in Python, providing convenience functions and automatic retries on errors.
Install the apify-client
$pip install apify-clientOther API clients include: