I like that Scrapfly is reliable and affordable, giving good bang for the buck. Their customer support is also impressive; when I had some misconfigurations initially, they reached out, provided valuable guidance, and even reset my free tier credit limit. Additionally, Scrapfly stands out for its predictability and consistent success rate over time compared to its competitors. I appreciate that with some fallback logic, I can achieve reliable results more often than not.

The tiered fetch model is the standout feature — plain requests by default, automatic escalation to anti-bot bypass or full JS rendering only when a page actually needs it. That's saved real cost without us tuning anything per site. Success rates stay solid even on sites we never specifically tested, and failures come back specific enough to actually fix.

Scrapfly greatly helped in a project with millions of requests. The accuracy and success rate are fantastic.