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AI Studio  add-on for Spider.
reddit.com

Reddit Scraper API

Extract subreddit posts, comments, vote counts, and user data from Reddit. The fastest Reddit scraping API with full JavaScript rendering for new Reddit and old Reddit layouts.

Reddit is one of the richest sources of authentic user opinions, product reviews, and community discussions on the web. Spider renders both new and old Reddit interfaces, handles infinite scroll, and extracts structured data from any subreddit.

No key required
curl -X POST https://api.spider.cloud/scrape \
  -H "Content-Type: application/json" \
  -d '{"url": "https://reddit.com", "return_format": "markdown"}'

Returns reddit.com as markdown, live. Get a key →

No capture yet

We have not stored a capture of reddit.com, so there is nothing real to show here yet. Run the call above and you get the live page back as markdown.

The same call, in code.

The keyless call above returns markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on reddit.com.

reddit-scraper.ts
import { SpiderBrowser } from "spider-browser";

const spider = new SpiderBrowser({
  apiKey: process.env.SPIDER_API_KEY!,
});

await spider.connect();
const page = spider.page!;
await page.goto("https://www.reddit.com/r/technology/");

// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();

console.log(data);
await spider.close();
ready to run · spider-browser, no selectors

Ready for volume? Get an API key →

What teams build with reddit.com data.

Sentiment Analysis

Analyze public opinion on products, brands, and topics across subreddit discussions and comment threads.

Market Research

Monitor niche communities for emerging trends, product feedback, and competitor mentions.

Content Aggregation

Build curated feeds from multiple subreddits for newsletters, dashboards, or AI training datasets.

Brand Monitoring

Track mentions of your brand, product, or competitors across relevant subreddits in real time.

Fields you can pull.

Post titleScoreComment countAuthorSubredditPost textURLTimestamp
Rendering

Full JS execution

Renders new Reddit's React SPA and handles infinite scroll to load complete post and comment threads.

Scale

Subreddit-level scraping

Process entire subreddits with automatic pagination, extracting thousands of posts concurrently.

Data

Structured output

Clean JSON with posts, comments, vote counts, authors, timestamps, and nested reply trees.

What reddit.com costs to scrape.

Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so most pages land at a fraction of a cent. Failed requests are billed at $0.

  • Free balance on signup
  • No card required to test
  • Balance never expires
See the full pricing →

Scraping reddit.com.

Can I scrape Reddit without using their API?

Yes. Spider renders Reddit pages in a real browser and extracts data from the DOM, so you don't need Reddit API credentials or deal with rate limits.

Does Spider handle both old and new Reddit?

Yes. Spider's full browser rendering works with both old.reddit.com and the new React-based Reddit interface, including infinite scroll.

What data can I extract from Reddit?

Post titles, body text, scores, comment counts, authors, timestamps, subreddit names, awards, and nested comment threads.

How do I scrape Reddit comments?

Navigate to a post URL and Spider will render the full comment tree. Use page.evaluate() to extract nested comments with vote counts and author info.

Is scraping Reddit legal?

Scraping publicly available Reddit content is generally permissible. Spider only accesses public pages and respects robots.txt directives.

More Social scrapers.

Start scraping reddit.com.

You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.