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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  Esempi di agenti AI: dai reflex agent al multi-agente

  29 giugno 2026

  Esempi di agenti AI su trigger lifecycle email, rilevamento frodi e supporto clienti: cosa i team hanno messo in produzione, cosa si è rotto, quali pattern sono sopravvissuti.