Petra Hollins

Freelance technology journalist based in Philadelphia covering developer tools, infrastructure, and the business of SaaS. Former staff writer at Protocol, where she covered the email and messaging API space for two years before the publication closed. Her work has since appeared in The Information and Rest of World.

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1 article by Petra Hollins.

• AI email personalization

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  AI-agent voorbeelden: van reflexagent tot multi-agent

  29 juni 2026

  AI-agent voorbeelden uit e-mail lifecycle triggers, fraudedetectie en klantenservice: wat teams op schaal uitrolden, wat kapotging, en welke patronen de praktijk overleefden.