Substack Newsletter Sponsorship Prospect Finder
Pricing
Pay per event
Substack publications ranked for sponsorship: subscriber count, paid-tier size, plan prices, posting cadence and engagement per 1,000 subscribers.
You can access the Substack Newsletter Sponsorship Prospect Finder 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 API & Integrations 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 "source": "leaderboard",12 "categories": [13 "technology"14 ],15 "leaderboardType": "all",16 "maxPerCategory": 25,17 "publications": [],18 "lookalikesOf": [],19 "minSubscribers": 0,20 "maxSubscribers": 0,21 "requirePaidPlan": false,22 "maxMonthlyPriceUsd": 0,23 "language": "",24 "activeWithinDays": 0,25 "minPosts30d": 0,26 "maxItems": 20,27 "proxyConfiguration": {28 "useApifyProxy": false29 }30};31
32// Run the Actor and wait for it to finish33const run = await client.actor("datagrit/substack-sponsor-prospector").call(input);34
35// Fetch and print Actor results from the run's dataset (if any)36console.log('Results from dataset');37console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);38const { items } = await client.dataset(run.defaultDatasetId).listItems();39items.forEach((item) => {40 console.dir(item);41});42
43// 📚 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 Substack Newsletter Sponsorship Prospect Finder API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.
Install the apify-client
$npm install apify-clientOther API clients include: