Crawlbase vs Diffbot
In-depth technical comparison to help you choose the right data infrastructure tool for your stack.
Crawlbase
Crawlbase (formerly ProxyCrawl) offers an all-in-one crawling API with automatic IP rotation, JavaScript handling, and cloud storage integrations.
Diffbot
Diffbot uses computer vision and machine learning to turn any webpage into structured JSON without manual scraping rules, powered by the Knowledge Graph.
📊 Comparison Table
| Feature | Crawlbase | Diffbot |
|---|---|---|
| Starting Price/mo | $29★ Cheaper | $299 |
| Pricing Model | requests | credits |
| JS Rendering | ✅ | ✅ |
| CAPTCHA Bypass | ✅ | ✅ |
| Residential Proxies | ✅ | ✅ |
| Free Tier | ✅ | ✅ |
| Base Concurrency | 20 threads | 25 threads★ Higher |
| SDK & Languages | Python, Node.js, PHP, Ruby, Java, cURL | Python, JavaScript, Java, REST API Integration |
🎯 Crawlbase is best for
Developers seeking an affordable, straightforward scraping API for websites with moderate anti-bot protections.
🎯 Diffbot is best for
Market intelligence and data engineering teams requiring rule-free, structured extraction from thousands of dynamic website layouts.
🏆 The Verdict
Crawlbase is the recommended choice if you prioritize cost efficiency (lower starting price).Developers seeking an affordable, straightforward scraping API for websites with moderate anti-bot protections.
Diffbot stands out if your workload demands higher throughput (25 vs 20 threads).Market intelligence and data engineering teams requiring rule-free, structured extraction from thousands of dynamic website layouts.