2 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.
A blog from Castle, a bot and fraud prevention company, publishing research on bots, proxies and hiring signals. Readers get data-driven investigations into how proxy networks and bot traffic work, plus reflective pieces on hiring as an information problem.
This blog publishes promotional articles that push proxy and antidetect browser products, often disguised as neutral comparisons or guides. Readers get vendor-favouring tool roundups and sales-oriented SEO and AI pieces rather than independent analysis.
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