Alternatives

Products that do what Crawlspace – A centralized web crawling platform built on Cloudflare does

Crawlspace is a centralized web crawling platform that benefits crawler developers AND website owners. Developers can affordably crawl tens of millions of pages per month, scrape with LLMs, and save data in attached storage. Website owners are shielded by a platform-wide TTL cache that absorbs redundant bot traffic. AI bots are running rampant on the open web. Many recent HN stories[1][2][3][4] describe how web crawlers have run amok and hammer websites with DDoS-like traffic. They often do this with blatant disregard of website owners' wishes (e.g. ignoring robots.txt, 429s, Retry-After…

1
Crawlee▲229
Build reliable web scrapers and robots, fast!
2022
2CO
Crawlab: Open-Source Web Crawler Admin Platform That Runs Any Language▲116
2019 · github.com
3
Cloudflare Pay Per Crawl▲167
No AI crawl without compensation! ✊
2025
4TA
Turn any website into a knowledge base for LLMs▲305
I built this tool because I wanted a way to just take a bunch of URLs or domains, and query their content in RAG applications. It takes away the pain of crawling, extracting content, chunking, vectorizing, and updating periodically. I'm curious to see if it can be useful to others. I meant to launch this six months ago but life got in the way...
2024 · embedding.io
5
Crawler.sh▲352
Free Local AEO & SEO Spider and a Markdown content extractor
Mar 2026
6
SCRAPR▲260
The data layer for the agentic web
Mar 2026
7
CrawlRaven▲287
SEO Hub for GSC + GA4 + a 200-point crawl
Jul 2026 · crawlraven.com
8
Crawl AI▲116
Build Your Own AI With One Prompt
2025
9
Crawly▲234
Uptime, performance, SSL certificate and asset monitoring.
2018
10
HyperCrawl ▲150
Super-fast web crawling for LLM development
2024
11
BrowserAct Cloud▲287
Scrape any data from any website with one prompt
23d ago · browseract.com
12SA
Stop AI scrapers from hammering your self-hosted blog (using porn)▲373
Alright so if you run a self-hosted blog, you've probably noticed AI companies scraping it for training data. And not just a little (RIP to your server bill). There isn't much you can do about it without cloudflare. These companies ignore robots.txt, and you're competing with teams with more resources than you. It's you vs the MJs of programming, you're not going to win. But there is a solution. Now I'm not going to say it's a great solution...but a solution is a solution. If your website contains content that will trigger their scraper's safeguards, it will get dropped from their data…
Dec 2025 · github.com
13AM
A Multi-billion page web crawler in the cloud▲14
2017 · mixnode.com
14AH
Apifier – hosted web crawler for developers▲101
2015 · apifier.com
15CA
Crawl a modern website to a zip, serve the website from the zip▲223
2024 · github.com
16
Proxy Tester by ScrapeOps▲208
Benchmark proxies for reliable, target-specific scraping
28d ago · scrapeops.io
17
CrawlQ Audience Research▲141
Target the right audience using the predictive Intelligence
2022
18
Crawlify▲165
AI powered data extraction APIs. Hassle-free data retrieval.
2020
19
Crawly▲80
Uptime, SSL certificate, missing assets, status pages
2020
20SA
Sitebulb, a website crawler and auditor for SEOs▲120
2017 · sitebulb.com
21
Common Crawl▲95
Open repository of web crawl data
2014
22SC
SiteOne Crawler – in-depth website analyzer and exporter (open-source)▲32
Please try out this website analyzer and provide feedback on how to improve the output report so that you love the tool. In the first few sentences of the README you will also find a link to the GUI application if you don't want the CLI. To give you an idea of the report, I am sending a sample HTML report for Apple.com - https://crawler.siteone.io/html/2024-08-19/forever/v-bnb7tu5...
2024 · github.com
23
LLM SEO Index Crawler Check▲157
Check if your website can get crawled by ChatGPT
2025
24
CrawlWeb▲2
AI-powered SEO insights to grow your website
28d ago · crawlweb.app

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