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    Article Large-scale web scraping — any solid residential proxies still worth recommending?

    I’ve been running a batch of multi-country data collection jobs. The proxy pools I used before have been declining in quality, and block rates on some sites have clearly gone up. Recently tried Helodata — mixing residential + ISP. Success rate is noticeably higher than before. Pay-per-GB...
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    Article For AI training data / competitor monitoring — how do you choose proxies without the headache?

    Over the past few months I’ve been running tasks that require real-time scraping of public web pages. I’ve found that proxy quality directly impacts the stability of the entire pipeline. Tried a few providers before — some had heavily polluted IPs, others looked cheap but wasted a lot of...
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    Article Cost vs reliability for marketplace price tracking – current residential setup

    在几个市场中跟踪价格又变得越来越昂贵。纯住宅用在每天检查成千上万个SKU，花费很快。我测试了分担负载——部分留在旧供应商，部分转到Helodata。住宅部分在难度更高的场地表现更好，每GB的价格对我来说更合理。延迟没有明显差异，但突然卡顿的次数减少了，这正是我最关心的。 好奇其他人现在是如何处理成本和可靠性权衡的。还是全心全意选择一个供应商，还是混合？
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